Custom Power Supply Cables Manufacturer| Cablivo

Custom Power Supply Cables Manufacturer

OEM power cable manufacturing for PC hardware brands, electronics brands, engineering teams and long-term supply programs.

Cablivo manufactures custom power supply cables for projects requiring accurate connectors, stable wiring, clear pinout, suitable AWG, controlled appearance and packaging-ready delivery. Our work covers custom PSU cables, DC power cables, adapter cables, battery power cables, equipment power cables, power harnesses and molded power cable assemblies. Send drawings, BOM, sample photos, connector models, cable length, voltage, current, target quantity or packaging files for project review.

Custom PSU, DC and equipment power cables
Connector, pinout, polarity and AWG review
Sample development before bulk production
Testing, labeling, packaging and shipment coordination
MOQ starts from 500 pcs for many custom cable projects

Power Supply Cable Projects Cablivo Can Support

Power supply cable projects may start from a PSU model, DC plug size, equipment interface, drawing, old sample or brand packaging plan. Cablivo helps turn project details into sample-ready cable specifications.

PSU Cables

Custom PSU cables are used inside PC builds, gaming systems, workstations and hardware accessory programs.

Key Points:

24 Pin ATX, CPU EPS and PCIe GPU cable options
12VHPWR / 12V-2x6, SATA Power and Molex support
Cable length, sleeve color and packaging plan review
PSU model and connector layout confirmation
Pinout and connector-side details checked before sampling

DC Power Cables

DC power cables for adapters, LED devices, cameras, monitoring equipment, battery systems and electronic devices.

Key Points:

Used for adapters, LED devices, cameras and monitoring equipment
Also suitable for battery systems and electronic devices
DC plug outer diameter and inner diameter review
Polarity, voltage and current confirmation
Wire gauge, jacket material and cable length check
Sample photos, connector drawings or device interface info reviewed before sampling

Adapter Cables

Adapter cable projects often require accurate plug matching, cable flexibility, strain relief and labeling.

Key Points:

Adapter output cables
USB-to-DC cables
DC extension cables
Connector-to-terminal power cables
lug type and cable length
Voltage, current and polarity
Quantity and target application

Power Harnesses

Power harnesses for equipment, control systems, power modules and internal device connections.

Key Points:

Used for equipment, control systems and power modules
Suitable for internal device connections
Multi-branch layouts and terminal ends
Connector housings and wire number labels
Heat shrink tubes and protective sleeves
Drawings, BOM and pinout tables for review
Branch length lists help reduce wiring errors during sampling

Molded Cables

Molded power cable assemblies for connector protection, strain relief, cable exit control and repeatable production appearance.

Key Points:

Connector protection and strain relief support
Cable exit direction control
Repeatable molded appearance
Overmold shape review
Logo position, material and color discussion
Surface finish confirmation
Sample photos or drawings for development
Molded samples approved before bulk production

Packaged Programs

Packaged cable programs for brands, retail channels and distributors requiring multiple cable styles or SKU versions.

Key Points:

Multi-SKU cable supply support
Barcode labels and client SKU labels
Color boxes, OPP bags and PE bags
Industrial packing and export cartons
Carton marks for shipment and warehouse handling
Packaging artwork and label files review
SKU lists and quantity breakdown confirmation before mass production

Built for Brands, Engineers and Procurement Teams

Different teams search for power supply cable manufacturers with different concerns. Cablivo structures the discussion around product accuracy, engineering review, cost clarity, packaging control and repeat supply.

Hardware Brands

PC hardware brands need PSU cables with clean appearance, correct connector layout, controlled sleeve texture and retail-ready packaging. A project may involve full PSU cable kits, extension cables, direct replacement cables or accessory sets. Cablivo can review sleeve material, connector type, cable comb fit, cable length, color matching and packaging artwork before sample development.

Key Points:

Electronics Brands

Electronics brands often need DC power cables, adapter output cables or device power leads with stable fit and consistent appearance. Cablivo can review DC plug size, polarity, current, voltage, jacket material, strain relief and label requirements. Brand teams can also submit logo, color references, artwork, packaging style and target market details for a more complete quotation.

Key Points:

Engineering Teams

Engineering teams care about drawings, BOM, pinout, connector models, device fit and test requirements. Cablivo can review technical files before sample development and help identify missing details, such as AWG, insulation, polarity, branch length, terminal housing or cable exit direction. Existing samples and device interface photos can also be used when full drawings are unavailable.

Key Points:

Procurement Teams

Procurement teams need a clear quotation basis, stable production plan and fewer specification changes after order confirmation. Cablivo helps organize RFQ details around product type, connector, AWG, length, material, quantity, packaging and testing requirements. MOQ starts from 500 pcs for many custom cable projects, while final MOQ depends on structure, connector, material, tooling and packaging.

Key Points:

Distributors

Distributors often need multiple lengths, colors, connector versions and packaging types across one program. Cablivo can support SKU lists, barcode labels, client SKU labels, carton marks, packing quantity and repeat order records. A clear SKU table helps reduce warehouse confusion and supports future reorders with fewer changes.

Key Points:

Equipment Makers

Equipment makers need power cables with stable connector fit, suitable wire gauge, reliable polarity and installation-friendly labeling. Cablivo can discuss power harnesses, DC power cables, terminal cables and equipment power cable assemblies according to drawings, samples or device interface photos. Testing requirements should be confirmed according to product type and application.

Key Points:

Common Power Cable Risks Before Production

Power cable errors can affect device function, warehouse handling and brand presentation. Cablivo reviews key details before sampling to reduce avoidable changes during bulk production.

Wrong Pinout

Wrong pinout is one of the highest-risk issues for PSU cables and power harnesses. Even when connector shapes look similar, wiring routes may differ between power supply models, device layouts or internal equipment designs. Cablivo encourages engineering teams to submit pinout tables, connector datasheets, old samples or clear wiring photos before sample production.

Review points:

Polarity Error

DC power cables must confirm positive and negative polarity before sampling. A wrong polarity cable can stop equipment from working and may create rework risk. Cablivo reviews polarity marks, plug dimensions, device-side drawings, voltage, current and sample photos before preparing a DC power cable sample.

Review points:

Connector Mismatch

Connector mismatch may come from similar-looking plugs, incomplete drawings or unclear connector series numbers. Cablivo can review connector models, terminal housings, male/female direction, latch structures and mating samples before sample production. For unfamiliar connectors, photos from multiple angles and datasheets help improve review accuracy.

Review points:

AWG Misjudgment

Wire gauge affects current discussion, cable flexibility, outer diameter, terminal matching and packaging volume. Cablivo does not assume AWG from appearance alone. Voltage, current, cable length, application and terminal type should be reviewed together before selecting AWG or cable structure.

Review points:

Sample Drift

A sample may look correct but still fail during bulk production if final files are not controlled. Cablivo uses approved samples, final drawings, final BOM, packaging files and inspection requirements as production references. Any revision should be recorded before moving to bulk production.

Review points:

SKU Mix-Up

Multi-SKU programs can fail because of similar lengths, colors, connectors or packaging versions. Cablivo can discuss SKU labels, barcode labels, separate packing, carton marks and quantity checks before shipment. A clear SKU table supports warehouse receiving and repeat order control.

Review points:

Custom Power Supply Cable Types and Uses

Power supply cable requirements vary by application. Use the table below to match product direction, typical use and files needed for review.

Cable Type

Typical Use

Key Details to Confirm

Suggested Files

Custom PSU Cable

PC power supply, gaming PC, workstation

PSU model, pinout, connector, length, sleeve, comb

PSU model, cable list, sample photos

24 Pin ATX Cable

Motherboard power connection

Connector side, cable length, pinout, color

Pinout table, old sample, length

CPU EPS Cable

CPU power connection

4+4 Pin or 8 Pin, cable route, sleeve

PSU model, connector photo

PCIe GPU Cable

Graphics card power

6+2 Pin, 8 Pin, 12VHPWR / 12V-2x6

Cable type, GPU side requirement

SATA Power Cable

Storage device power

Connector count, spacing, orientation

Layout sketch, sample photo

Molex Power Cable

Legacy device or equipment power

Pinout, wire gauge, connector direction

Connector model, cable length

DC Power Cable

Adapter, LED, camera, equipment

DC plug size, polarity, voltage, current

Plug drawing, polarity mark

Adapter Cable

Power adapter output cable

Plug type, strain relief, cable length

Adapter spec, sample photo

Battery Cable

Battery pack or power module

AWG, terminal, polarity, insulation

Drawing, current requirement

Power Harness

Equipment internal power

Branch layout, terminal, labels, pinout

Harness drawing, BOM, pinout

Molded Power Cable

Protected connector cable

Mold shape, cable exit, material, logo

Sample photo, drawing

Packaged Cable Set

Retail or distributor program

SKU, barcode, box, carton mark

SKU list, artwork, label files

PSU Cable Manufacturing for PC Hardware Programs

PC power supply cable programs need accurate interface matching, clean sleeve appearance and stable repeat production. Cablivo supports sample-based development for brand and accessory programs.

DC Power Cables for Device and Equipment Programs

DC power cables require accurate plug size, polarity, current discussion and connector fit. Cablivo reviews technical and sample information before preparing a sample.

From DC Plug Details to Sample-Ready Cable Specs

DC power cables are widely used in power adapters, LED equipment, cameras, monitoring devices, communication equipment, small appliances, battery systems and industrial control products. A cable may look simple, but many details affect function and assembly: DC plug diameter, polarity, current, voltage, wire gauge, jacket material, strain relief, label and cable length.

Cablivo can review sample photos, plug drawings, device interface photos, voltage and current requirements before preparing a sample. When a client is replacing an old supplier, existing samples and current packaging can also be reviewed. For early-stage projects, a clear interface photo and application note can help begin discussion.

Suggested details to provide:

DC plug outer diameter and inner diameter
Center positive or center negative polarity
Voltage and current requirement
Cable length and tolerance discussion
Wire gauge / AWG target
Jacket material and flexibility requirement
Quantity and packaging plan

Power Cable Assemblies and Harness Manufacturing

Some power projects are not single cables. They require connector assembly, terminals, branches, labels, heat shrink tubes and tested wiring paths.

Power Assemblies for Equipment and OEM Supply

Cablivo supports power cable assemblies and power harnesses for equipment, electronics, control systems, power modules and installation programs. These products may include terminal connectors, housing connectors, multi-core wires, branch layouts, labels, sleeves, heat shrink protection or overmolded ends.

Engineering review normally starts from drawings, BOM, pinout tables, sample photos or device interface information. Cablivo can discuss connector confirmation, terminal matching, wire gauge, branch length, label content, continuity test and OQC requirements. For installation projects, wire number labels and branch identification help reduce wiring mistakes during assembly or field installation.

Typical review items:

Connector housing and terminal type
Branch layout and cable length
Pinout and wire sequence
AWG and insulation material
Heat shrink, sleeve or protection part
Label, cable mark and carton mark
Continuity test and final inspection requirement

Custom Options for Power Supply Cable Projects

Custom power cable development should begin with confirmed project details. Cablivo reviews structure, electrical needs, appearance and packaging before sample preparation.

Connector Type

Connector selection may include PSU connectors, DC plugs, terminal housings, barrel plugs, SATA, Molex, PCIe, EPS or device-specific connectors. Cablivo reviews connector model, mating part, pin count, direction and fit before sample work.

Cable Length

Cable length affects installation, resistance discussion, packaging size and SKU planning. A length list is helpful for multi-SKU programs. Cablivo can discuss short, standard, long or project-specific cable lengths according to application.

Wire Gauge

AWG selection should be reviewed together with voltage, current, length, terminal type and flexibility needs. Cablivo avoids guessing wire gauge from product appearance and recommends reviewing technical requirements before quotation.

Pinout

Pinout review is critical for PSU cables, power harnesses and device power cables. Cablivo can check pinout tables, sample photos, wiring diagrams or old samples before sample development.

Polarity

DC cables and adapter cables require polarity confirmation before sampling. Polarity marks, plug drawings, device interface photos and electrical requirements help reduce mismatch risk.

Jacket Material

Jacket material can affect flexibility, touch, durability, color and application fit. PVC, TPE and other material discussions should depend on cable type, target use and sample validation.

Sleeve Color

Sleeved PSU cables may require PET, nylon or paracord sleeve discussion. Color, cable diameter, comb fit and packaging presentation should be confirmed through samples.

Packaging Plan

Packaging can include bulk packing, PE bag, OPP bag, retail box, color box, industrial packing, export carton and private label packaging. Barcode, SKU and carton details should be confirmed before mass production.

Planning Reference for Samples and Bulk Orders

Lead time depends on project files, connector availability, material status, tooling needs, sample revisions and packaging approval. The table below is for planning discussion only.

Project Stage

Typical Planning Range

Main Factors

Files Needed

RFQ Review

1–3 working days

File completeness, connector clarity, quantity

Drawing, sample photos, BOM, quantity

Simple Cable Sample

7–15 working days

Connector availability, cable structure, sample quantity

Connector model, length, AWG, pinout

Sleeved PSU Sample

10–20 working days

Sleeve color, comb fit, cable list, PSU compatibility review

PSU model, cable list, color plan

Molded Cable Sample

15–30 working days

Mold review, tooling, material, logo or structure

Drawing, sample, mold requirement

Sample Revision

5–15 working days

Revision scale, material change, connector change

Revision notes, marked photos

Bulk Production

15–35 working days

Quantity, SKU count, material status, production schedule

Approved sample, final BOM

Packaging Preparation

5–20 working days

Artwork approval, barcode, box structure, carton mark

Artwork, SKU list, label files

Shipment Preparation

2–7 working days

Packing quantity, carton data, forwarder schedule

Shipping mark, packing list details

Connector and Pinout Review Before Sampling

Power cable accuracy starts with connector review. Similar-looking connectors may have different pinout, orientation, lock structure or mating requirements.

Reduce Cable Fit and Wiring Errors Before Sample Work

Cablivo reviews connector and wiring information before preparing custom power supply cable samples. For PC PSU cables, PSU-side pinout and device-side connector arrangement should be confirmed carefully. For DC power cables, plug size and polarity are essential. For equipment power harnesses, connector housing, terminal type, wire sequence and branch layout need clear review.

Files such as connector datasheets, old sample photos, pinout tables, device interface images and marked drawings can reduce review time. When files are incomplete, Cablivo can begin with available photos and prepare a missing information list.

Key review details:

Connector model and mating part
Pin count, cavity position and orientation
PSU-side and device-side pinout
DC plug size and polarity
Terminal type and housing series
Cable exit direction and strain relief
Fit check requirement after sample

Key Electrical Details to Confirm Early

Accurate quotation and sampling require more than a product name. Voltage, current, AWG, polarity and test requirements should be reviewed together.

Detail

Why It Matters

Typical Information to Provide

Voltage

Helps review electrical requirement and insulation discussion

Rated voltage or device requirement

Current

Supports AWG, terminal and cable structure discussion

Working current or peak current

AWG

Affects cable diameter, flexibility and terminal matching

Target AWG or current requirement

Polarity

Critical for DC power cables and adapter outputs

Center positive / center negative

Pinout

Critical for PSU cables and harnesses

Pinout table, old sample, wiring diagram

Connector Fit

Prevents sample mismatch

Connector model or mating device photo

Cable Length

Affects installation and SKU planning

Length list and tolerance discussion

Jacket Material

Affects flexibility, feel and use environment

PVC, TPE or project-specific material

Testing

Helps define inspection scope

Continuity, polarity, Hi-Pot, pull force, fit check

Packaging

Affects MOQ, cost and shipment volume

Bulk, bag, box, label, carton mark

Sleeve, Jacket and Appearance Options

Appearance matters for PC PSU cables, branded power leads and retail programs. Material, color, cable diameter and packaging should be confirmed through samples.

Overmolded Power Cables and Strain Relief

Overmolding is not only about appearance. It can support connector protection, cable exit control, strain relief and repeatable production after sample approval.

Molded Cable Support for Power Connection Projects

Cablivo supports molded and overmolded cable assemblies for DC power cables, equipment cables, PSU-related accessory cables and device power connections. Overmolding can help define connector protection, strain relief shape, cable exit direction, logo position and touch feeling.

Projects normally begin with connector samples, old cable photos, drawings or a desired molded shape. Molded cable details should be checked through sample validation before bulk production. Any tooling need, color requirement, logo detail, material discussion or application environment should be reviewed before quotation.

Recommended details to provide:

Connector model and sample photos
Molded shape reference or drawing
Cable exit direction
Logo or marking requirement
Material and color requirement
Expected quantity and repeat plan
Fit check or pull force requirement

Engineering Review From Drawing to Sample

Cablivo reviews drawings, BOM, sample photos, connector details and application notes before sample work to reduce avoidable specification changes.

Review First, Sample Next

Power supply cable projects can start from a complete drawing, a BOM, an old sample, a connector datasheet, a PSU model, a DC plug photo or only a device interface picture. Cablivo helps organize available information before sample development and identifies missing details when needed.

The engineering review may include connector confirmation, pinout review, AWG discussion, polarity check, cable length, material selection, molded structure, labeling and packaging requirements. The goal is to turn scattered information into a sample-ready specification.

Useful files:

Drawing or simple sketch
BOM and connector model
Old sample photos
Pinout table or wiring diagram
Voltage, current and AWG requirement
Cable length list
Application notes
Packaging and label files

From First Files to Approved Sample

Sample development should create a confirmed reference for bulk production. Clear revision records help avoid appearance, wiring or packaging changes later.

Step

Cablivo Support

Output

Project File Review

Review drawing, BOM, sample photos, connector, pinout, length and quantity

Missing information list

Specification Confirmation

Discuss connector, AWG, polarity, material, sleeve, packaging and test needs

Sample-ready specification

Sample Preparation

Prepare prototype according to confirmed details

Cable sample or cable kit sample

Sample Check

Check length, connector fit, pinout, polarity, appearance and packaging if required

Internal sample check notes

Sample Revision

Adjust connector, length, sleeve, label, molded part or packaging if needed

Revised sample record

Sample Approval

Confirm final sample, final drawing, final BOM and packaging file

Approved sample for production

Bulk Preparation

Prepare material, production file, inspection points and packing details

Production-ready file

Testing and Inspection for Power Cable Orders

Testing scope depends on product type, application and project requirement. Cablivo can discuss electrical, mechanical, appearance and packaging checks before shipment.

Continuity Test

Continuity testing helps check whether the wiring path is connected as required. It is commonly discussed for PSU cables, DC power cables, power harnesses and cable assemblies. Cablivo can confirm test scope according to product type, pinout and sample approval

Check items:

Polarity Check

Polarity check is important for DC power cables, adapter cables and device power leads. Cablivo reviews polarity requirements before sampling and can include polarity checking in inspection discussion when required by project details.

Check items:

Hi-Pot Test

Hi-Pot and insulation tests may be discussed for power-related cable projects where insulation performance needs review. Test requirements should be confirmed by product type, target application and technical specification before production.

Check items:

Pull Force

Pull force testing can be discussed for terminal cables, wire harnesses, molded cables and assemblies where connector or terminal retention matters. Cablivo can review terminal type, strain relief and testing needs before production.

Check items:

Fit Check

Fit check helps confirm whether the connector mates with the intended device, PSU or housing. When mating parts are available, sample verification becomes more accurate. Photos and reference samples improve early review.

Check items:

Packaging Check

Packaging inspection helps reduce label mistakes, SKU confusion and carton information errors. Cablivo can check barcode labels, client SKU labels, product labels, carton marks and packing quantity according to confirmed files.

Check items:

Approved Samples Help Control Bulk Production

Bulk production should follow approved samples, final drawings, final BOM, production files and packaging files rather than verbal confirmation alone.

From Approved Sample to Repeatable Production

Cablivo treats the approved sample as an important reference for custom power supply cable production. After sample approval, the next step is to confirm final drawings, final BOM, connector model, pinout, cable length, sleeve color, material, label, packaging file and inspection points.

For power cable projects, small changes can create large risk. A different connector, wrong polarity, changed AWG, mixed sleeve color or incorrect barcode can affect assembly, brand appearance or warehouse receiving. Cablivo can help organize final files before bulk production preparation to reduce sample-to-bulk mismatch.

Bulk production references may include:

Approved cable sample
Final drawing or marked sample photo
Final BOM and connector model
Pinout or polarity confirmation
Packaging artwork and barcode files
OQC checklist and packing quantity
Carton mark and shipment details

Manufacturing Foundation Behind Cablivo

Cablivo is the overseas-facing website brand of Shenzhen Tianxiaowei Electronics Co., Ltd., supporting custom cable, wire harness and cable assembly projects from Shenzhen, China.

18 Years

18 years in the cable industry helps Cablivo understand how custom cable projects move from requirement review to sample development, production, testing, packaging and shipment coordination. For power cable programs, experience matters when connector details, pinout, polarity, AWG, sample approval and packaging files must work together.

20000+㎡ Factory

A 20000+ square meter factory base supports custom cable, wire harness, molded cable, overmolded cable, power cable and cable assembly production. Factory space is important for multi-process projects involving material preparation, production lines, inspection, packing and warehouse handling.

1500+ Team

Cablivo’s 1500+ person team includes engineering, quality, production, purchasing, warehouse, export communication and shipment support functions. Power cable projects often need cross-team coordination across drawings, samples, materials, production, OQC, packaging and delivery details.

3 Bases

Three manufacturing bases support project capacity and production coordination for custom cable programs. For brands, distributors and long-term supply programs, multi-project handling matters when several SKUs, samples, packaging versions or repeat orders need organized execution.

Production Process for Power Cable Assemblies

Power cable production may include cutting, stripping, crimping, soldering, overmolding, assembly, testing, labeling and packaging, depending on cable structure.

A Clear Process for Custom Power Cable Orders

Cablivo’s production process depends on product structure. A simple DC power cable may require cable preparation, stripping, soldering or crimping, connector assembly, polarity check and packing. A PSU cable kit may require cable cutting, sleeve preparation, connector assembly, pinout review, comb fit and retail packing. A power harness may require branch layout, terminal crimping, wire number labels, continuity test and industrial packing.

Typical production flow:

Private Label Power Cable Programs

Brand programs need more than cable production. Cablivo can discuss product appearance, labels, packaging files and carton information before bulk order preparation.

Multi-SKU Power Cable Supply Planning

Multi-SKU programs need clear length, color, connector, packaging and carton information. A SKU table helps reduce mix-up risk during production and shipment.

SKU Factor

Examples

Why It Matters

Cable Type

PSU cable, DC cable, adapter cable, power harness

Defines production process and inspection scope

Connector

ATX, EPS, PCIe, DC plug, terminal, Molex

Prevents connector mismatch

Length

150mm, 300mm, 500mm, 1m, custom

Supports installation and warehouse sorting

Color

Black, white, gray, red, brand color

Supports brand series and SKU separation

Sleeve

PET, nylon, paracord, no sleeve

Affects appearance, diameter and packing

AWG

Project-specific

Affects structure, terminal and current discussion

Packaging

Bulk, OPP, PE bag, retail box, color box

Affects cost, MOQ and shipping volume

Label

Barcode, client SKU, carton mark

Reduces warehouse and reorder confusion

Quantity

Quantity per SKU

Supports quotation and production planning

Repeat Info

Approved sample version, file version

Supports long-term supply management

Packaging Options for Power Cable Orders

Packaging should match product type, target channel and shipment plan. Cablivo can discuss packaging and labels before bulk production.

Testing and Inspection for Power Cable Orders

Testing scope depends on product type, application and project requirement. Cablivo can discuss electrical, mechanical, appearance and packaging checks before shipment.

PC Hardware

PSU cable kits, sleeved power cables, extension cables and internal PC power cables for hardware brands, gaming PC builders and accessory programs.

Power Adapters

DC output cables, adapter cords, barrel plug cables and USB-to-DC cables for electronics, accessories and device power programs.

Battery Systems

Battery power leads and connector cables requiring polarity, AWG, terminal type, insulation and strain relief review before sampling.

LED Equipment

DC power cables and extension cables for LED equipment, lighting controllers and power modules where plug size, polarity and cable length matter.

Industrial Equipment

Equipment power cables, control harnesses, terminal cables and labeled power assemblies for installation and factory assembly use.

Automation Systems

Power harnesses and connector assemblies for automation equipment, sensors, control boxes and internal electrical connections.

Medical Projects

Cable assemblies for medical device projects can be discussed with material, connector, sample validation, documentation and confidentiality needs. Compliance requirements must be confirmed by project.

Communication Devices

Power cables and assemblies for communication equipment, monitoring devices, telecom systems and equipment power modules.

Cablivo Compared With Common Cable Suppliers

A power cable manufacturer should manage more than price. Project review, sample control, testing and packaging reduce risk before bulk production.

Comparison Point

Common Cable Supplier

Cablivo Project Support

RFQ Start

Quotes from product photos only

Reviews drawing, BOM, sample photos, connector, pinout and quantity

PSU Cable Risk

May ignore PSU-side pinout

Encourages PSU model and pinout review before sample

DC Cable Risk

May miss polarity or plug size

Reviews DC plug size, polarity, voltage and current

Sample Control

Sample made without final file control

Uses approved sample, final BOM and production file

Bulk Production

Relies on verbal confirmation

Confirms final files before production preparation

Testing

Only basic appearance check

Discusses continuity, polarity, fit, Hi-Pot, pull force and OQC by project

Packaging

Basic packing only

Supports barcode, SKU, retail box, carton mark and export carton

Long-Term Supply

Limited file tracking

Supports SKU table, repeat order records and packaging consistency

Example Project References Without Brand Disclosure

Project examples below show common power cable situations. Names are not disclosed; specifications and results depend on final project review.

Key Points:

Used for a monitoring equipment power connection
Main concerns included polarity, DC plug size, wire gauge and cable length
Sample photos and connector details were reviewed before sampling
Voltage, current, target length and quantity were confirmed
Sample checked for connector fit, polarity and appearance
Approved specifications used for bulk production preparation

Key Points:

Sleeved PSU cable kit for a PC accessory program
Several cable types, sleeve colors and packaging labels included
Cable list, connector types and cable length reviewed
Sleeve material, color plan and cable comb requirement confirmed
Packaging files checked before sample preparation
Sample approval focused on appearance, connector arrangement, length and packing presentation

Key Points:

Multiple power cable SKUs with different lengths and connectors
Different packaging methods required across SKUs
Main risk was SKU confusion during warehouse receiving and repeat orders
SKU list and quantity breakdown reviewed before production
Barcode labels and client SKU labels confirmed
Packing method and carton marks discussed for each SKU
Separate labeling and carton information arranged by SKU

RFQ Details to Prepare Before Contacting Cablivo

A complete RFQ helps reduce back-and-forth communication. Partial files are also acceptable; Cablivo can help identify missing information after review.

Project Type

Useful Details to Send

Custom PSU Cable

PSU model, cable type, pinout, cable length, sleeve color, cable comb, quantity, packaging style

DC Power Cable

DC plug size, polarity, voltage, current, AWG, cable length, application, quantity

Adapter Cable

Adapter output spec, plug model, cable length, strain relief, jacket material, sample photo

Power Harness

Drawing, BOM, pinout table, branch layout, terminal model, wire number label requirement

Molded Power Cable

Connector sample, molded shape, cable exit direction, logo, material, color, quantity

Private Label Program

Logo, artwork, barcode files, SKU list, insert card, retail box file, carton mark

Multi-SKU Order

SKU table, length list, color list, connector versions, quantity per SKU, packaging per SKU

Testing Requirement

Continuity, polarity, Hi-Pot, insulation, pull force, fit check, appearance, packaging inspection

Delivery Planning

Target delivery date, destination, packaging size request, client-appointed forwarder if any

Repeat Order

Approved sample version, previous PO, updated SKU list, packaging revision, quantity update

Custom Power Supply Cables Frequently Asked Questions

Common questions before quotation, sample development, testing, packaging and bulk production discussion.

What power supply cables can Cablivo manufacture?

Cablivo can discuss custom PSU cables, DC power cables, adapter cables, battery power cables, power cable assemblies, power harnesses and molded power cable assemblies. Product scope depends on connector type, wire structure, voltage, current, AWG, length, packaging and testing requirements.

Can you make custom PSU cables for PC hardware brands?

Yes, Cablivo can discuss custom PSU cable projects such as 24 Pin ATX, CPU EPS, PCIe GPU, 12VHPWR / 12V-2×6, SATA Power, Molex and sleeved cable kits. PSU model, pinout, cable list, length, sleeve color and packaging files should be reviewed before sampling.

Can you make DC power cables from sample photos?

Yes. Sample photos can help begin review, especially when full drawings are not available. For DC power cables, please also provide plug size, polarity, voltage, current, cable length, AWG target, application and quantity when possible.

What is the MOQ for custom power cables?

MOQ starts from 500 pcs for many custom cable projects. Final MOQ depends on connector type, cable structure, material, overmolding requirement, tooling need, packaging plan and order quantity. Multi-SKU programs should provide quantity per SKU.

How do you confirm polarity for DC power cables?

Cablivo reviews polarity marks, plug drawings, wiring diagrams, device interface photos or old samples before sampling. Polarity check can be discussed as part of inspection according to project requirements.

Do you support pinout review for PSU cables?

Yes. Pinout review is recommended for PSU cable projects. Please provide PSU model, connector-side information, pinout table, old cable sample photos or approved wiring details before sample development.

Can you help when drawings are incomplete?

Yes. Cablivo can begin with available files such as sample photos, connector images, application notes or device interface photos. After review, missing details may be listed for confirmation before sampling.

Do you offer sleeved power cables?

Cablivo can discuss sleeved PSU cables and custom PC cable programs using PET sleeve, nylon sleeve, paracord sleeve or other material discussions according to project needs. Color, cable diameter, cable comb fit and packaging should be confirmed through samples.

Can Cablivo make molded power cables?

Yes. Cablivo can discuss molded or overmolded power cable assemblies, including connector protection, strain relief, cable exit direction, logo position, material and color. Tooling needs and sample validation should be reviewed case by case.

What tests can be discussed?

Testing may include continuity, polarity, Hi-Pot, insulation, connector fit, pull force, cable length, appearance, packaging inspection and pre-shipment inspection according to product type and project requirements. Test scope should be confirmed before production.

Can you support private label packaging?

Yes. Packaging discussions may include bulk packing, PE bag, OPP bag, retail box, color box, industrial packing, export carton and private label packaging. Barcode files, SKU labels, artwork and carton mark details should be confirmed before bulk production.

Can you manage multi-SKU power cable programs?

Yes. Cablivo can review SKU lists, cable length lists, connector versions, color versions, barcode labels, packing methods and carton marks. A clear SKU table helps reduce mix-up risk and supports repeat order management.

How long does sampling usually take?

For planning discussion, simple cable samples may take around 7–15 working days after file and material confirmation. Sleeved PSU samples, molded cables or projects requiring tooling may take longer. Final timing should be confirmed after review.

How long does bulk production usually take?

For planning discussion, many bulk orders may require around 15–35 working days after sample approval, final files, material confirmation and packaging approval. Quantity, SKU count, connector availability and production schedule may affect timing.

Can you support export shipment coordination?

Cablivo can discuss shipment options according to destination, order quantity, packaging size, delivery schedule and client preference. Basic export documents such as commercial invoice, packing list, carton information and shipping marks can be supported according to order details.

Can NDA requirements be discussed?

Yes. For projects involving unreleased devices, private label products, engineering drawings or brand files, NDA requirements can be discussed before sharing sensitive project information.

Before You Submit Project Files

You do not need every specification ready before contacting Cablivo. Send available files first, and our team can help confirm missing details.

Current Files

Send drawings, BOM, sample photos, connector models, pinout tables, device interface photos, packaging artwork or SKU lists. Available files help start review, even if some details still need confirmation.

File Use

Project files are used for cable review, quotation discussion, sample planning and production preparation. Sensitive project information, private label artwork or new product files can be discussed with NDA requirements when needed.

Better Quotes

More complete details help improve quotation accuracy. Connector type, AWG, length, quantity, packaging and testing requirements affect cost, MOQ, sample plan and bulk production schedule.

Missing Details

If files are incomplete, Cablivo can help list missing information after review. For example: polarity, plug size, pinout, sleeve color, cable comb, packaging file, label placement or target delivery date.

Send Your Power Cable Project

Share your power supply cable requirements with Cablivo for review. Helpful details include product type, PSU model, DC plug size, connector model, pinout, polarity, voltage, current, AWG, cable length, sleeve material, color, sample photos, drawing, BOM, target quantity, packaging plan, testing requirement and target delivery date. For brand or distributor programs, please include SKU list, barcode files, packaging artwork, carton mark requirements and quantity per SKU when available. If technical files are not complete, send current photos or application notes first. Cablivo will review the project information and help confirm the next step for quotation, sample development or bulk production discussion.