BDU

BV2H-4-F-JC

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Product Introduction

PCB-integrated architecture combining high-voltage sensing with low-voltage control improves reliability and fault tolerance.

Modular core component design reduces cost and weight while enabling a “building-block” style architecture that shortens development cycles.

Integrated injection molding and laser-welded electrical connections support low power consumption and advanced thermal management, ideal for ultra-fast charging systems.

Compatible with both 400 V and 800 V EV platforms.

BV2H-4-F-JC
BV2H-4-F-JC
BV2H-4-F-JC
BV2H-4-F-JC
BV2H-4-F-JC
BV2H-4-F-JC
BV2H-4-F-JC
BV2H-4-F-JC
BV2H-4-F-JC
BV2H-4-F-JC

Basic Specifications

Rated Voltage

DC1000V

Rated Current

400A

Fast Charging Capability

6C-10C

Protection Category

Active Protection / Passive Protection / Integrated Active–Passive Protection

BV2H-4-F-JC Applicable Scenarios
  • New Energy Vehicle Solutions
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    Safeguard three-electrical safety, enable worry-free journeys.
    Sinofuse provides integrated detection, control, and protection solutions for the EIC systems of new energy vehicles. Its portfolio includes power fuses, pyro fuses, smart fuses, relays, current sensors, and intelligent BDU solutions. These products establish a high-voltage safety framework for battery systems, drive systems, power conversion systems, and charging systems, ensuring that energy flow remains visible, measurable, and controllable while supporting the evolution of electric vehicles toward greater intelligence, integration, and efficiency.
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