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Power Distributor Unit(PDU)

Power distributor unit designed for EV,known as “electric vehicle high voltage power distributor box” ,Electric vehicle power distribution box", "Electric vehicle power unit" and "Electric vehicle safety box", is an important part in EV.It supports function converting and power distribution to every systematic unit. Such as motor control unit, battery management system, charging system, heating sy

Product Description


-  Metal shell, flexible production, and low cost, good protective performance, light weight, good structural strength.

-  Master bus inside the box.

-  Designed with busbar solution make the product with low temperature rise, good heat dispassion,electric conductive better and installation easily.

-  Connector solution developed by busbar has been applied;meets in this products, it meet most customer request.

-  This product can be designed and manufactured and manufacture according to customer's requirements.




Power distribution

Busbar component design, fast heat dissipation, high   energy transmission efficiency

Power Distribution Protection

Protection with fuse,electric living parts separated   with insulation material ,BMS

Power Distribution control

Power distribution control reaiized by high voltage   relay,it make energy conversion more reliability and safety

Current and voltage data collection

Collector, auxiliary equipment use more safety


Power resistance, anti surge, pulse

Communication function

CAN communicate with bus and charger in real-time.

Insulation detection

Electric insulation detection, the leakage current can   be cut off quickly



Signal voltage


Battery interface


Charging interface

Slow charge(380V 25A)

Communication interface

to battery pack

Communication interface

to VCU and charger



Motor interface


Heating system interface


Auxiliary interface



Contact Us

Add.:  No.9 East Mozhou Road, Jiangning District, 211111, Nanjing City, China

Tel. :  +86 025 8773 9887

E-mail: admin@lithiumstoragebattery.com

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Your professional lithium battery power solution provider.

Contact Us

Email: admin@lithiumstoragebattery.com

Add.: Nanjing Office: WirelessValley, No.9 East Mozhou Road, Jiangning District, 211111, Nanjing City, China

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