Energy Storage Connector Wire Harness Manufactuer
Product Introduction
An energy storage connector harness is an electrical wiring harness system used to connect energy storage devices (e.g., battery packs, supercapacitors, etc.) to electric vehicles, hybrid vehicles, and other energy storage systems. It is responsible for transmitting power and signals to support functions such as charging and discharging, management and control. The connectors are designed with an integrated locking system that ensures certainty of electrical and mechanical connections. In addition, the high-voltage harness ensures that the harness is securely crimped with perfect crimp points to meet tensile force requirements and ensure safety.
Features
Integral latching system ensures stability of electrical and mechanical connections
Durable and RoHS compliant housing made of thermoplastic material
High-voltage harnesses are securely crimped with perfect crimp points to meet tensile force requirements for safety and reliability
Patented design withstanding 1500V DC voltage
Fast, safe and cost-effective solution
Application Scenarios
Mainly used for battery connection, battery to shunt box connection and battery to inverter connection.
Specialized manufacturer of HV assembly harnesses and high voltage connectors for electric passenger cars and commercial vehicles.
Materials and specifications
Use copper or bare copper conductors, braided or solid copper wires
UL4128 and CE certified products for 50A to 350A models
Fast, safe and cost-effective installation solutions for applications up to 1,500 V and 400 A.
Product Parameter
| Nominal current | 120A/300A |
| Working voltage | DC 1500V |
| Working temperature | Socket: -40 ℃~+100℃ Plug: -40 ℃~+125℃ |
| Voltage withstand | AC 3500V/ DC 5000V |
| Insulation resistance | 20~25℃: 2GΩ Min ≥125 ℃: 100MΩ Min |
| Contact resistance | 0.5 MΩ Max |
| Fire rating | UL94V-0 |
| Protection level | IP50 |
| Wireable gauge | 16/25mm² |
| Insertion and extraction force | 6·12N |
| Temperature rise | 45K Max |
| Terminal specifications | Φ5.7 |
| Salt mist | Neutral salt spray for 48 hours, no functional damage |
| Color Code | 0 is orange (positive) B is black (negative) |
| Plug Material | PA66+T2+PC-PBT |
| Socket Material | PC-PBT+T2 |
