EV Powertrain Connectors

Designed for the unique connectivity demands of pure electric and plug-in hybrid vehicles, our solutions cover the core "Three Electric Systems" (battery, motor, and electronic control). We provide high-voltage, high-current automotive connectors paired with precision Wafer connector combinations. Our product range is engineered to excel in critical applications, including: * **BMS (Battery Management Systems):** Ensuring accurate data sampling and reliable communication links. * **MCU (Motor Control Units):** Delivering stable transmission for vital control signals. * **OBC (On-Board Chargers):** Providing robust power connections for efficient charging performance.

Power Batteries BMS Motor Control On-Board Chargers DC-DC Converters High-Voltage Distribution

Features

Key Advantages

Current Carrying Capacity: 10A-80A

Rated for 1000V DC

IP6K9K High-Pressure Wash Protection

EMI Shielding Design

Passed QC/T-1067 standard

100% Full Electrical Performance Inspection

Overview

In-depth Product Details & Applications

Solution Overview

New energy vehicles demand a new generation of connectors that deliver high voltage, high current capacity, and superior protection. Our comprehensive solution covers the full spectrum of connectivity needs—from internal battery module sampling to vehicle controller communication—featuring high-voltage connectors, low-voltage signal connectors, and Wafer wire-to-board connectors.

Key Applications

Battery Management System (BMS): Cell voltage sampling harnesses, temperature sensor connections, CAN communication buses, and balancing control lines
Motor Control Unit (MCU): Resolver sensor signals, IGBT drivers, temperature detection, and three-phase current sampling
On-Board Charger (OBC): AC input interfaces, DC-DC converter controls, and high-voltage DC outputs
Power Distribution Unit (PDU): Main relay controls, pre-charge circuits, current sensor connections, and fuse holders

Solution Advantages

Our full product line is certified to QC/T-1067 and ISO 16750 standards; High-Voltage Interlock Loop (HVIL) functionality ensures operational safety, while full compliance with the international LV214 automotive connector standard guarantees reliability.