semi-trailers/tractors / trailer 7 -core spring harness ABS/EBS spring cables/trailer cables

Model: NT-OBD26016

Minimum order quantity: 500 pieces

Payment terms: 30% prepayment via T/T, balance due before shipment.

Delivery time: 3-15 days for samples, 2-4 weeks for bulk orders

Ports of origin: Shanghai, Vietnam

Services: OEM/ODM, Customization

Packaging: Customized boxes, labels, and trays

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Description

Responsible for the braking signals (ABS/EBS), lighting signals (turn signals/brake lights/side marker lights), and power supply between the tractor and trailer.

Transmission is the "lifeline" of a trailer's electrical system.

The spring-like spiral design allows it to extend and retract freely as the vehicle turns and is towed, preventing pulling and breakage, while also reducing wear and tear during operation.

It is suitable for the complex driving conditions of trailers.

Specifications

Product Name	7 -core spring harness for semi-trailers/tractors/trailer ABS/EBS spring cables/trailer cables
Application areas	Trucks, semi-trailers, loaders, etc.
Cable color	According to customer requirements
Cable length	According to customer requirements
conductor	According to customer requirements
External insulation material	TPU (Polyvinyl Chloride) (Thin Wall)
Cable sheath	PE /TPU /XLPE, etc.
Connector type	7-pin plug / 7-star plug
Pin definition connection	According to customer requirements
Inner copper	Tin-plated/bare copper
Quality Certificate	ISO9001, IATF16949, ROHS, UL, SGS, REACH
Performance testing:	100% terminal inspection & 100% electrical performance testing & 100% FQC & AQL=0.65

Application

These types of wire harness are widely used in trucks, semi-trailers/tractors , loaders, etc. , responsible for transmitting braking signals (ABS/EBS), lighting signals (turn signals/brake lights/side marker lights), and power between the tractor and trailer. They are the "lifeline" of the trailer's electrical system.

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