Electric Power Hub

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What’s the Electric Power Hub series ?

The Electric Power Hub series connects the main components of your electric or hybrid vehicle: batteries, charger, motor controllers, auxiliaries and optional fast-charge inputs.

The control board is designed to quickly accommodate your chosen options. Features such as HVIL, CAN communication, current and voltage detection can be added or removed on request.

The versatility of the Electric Power Hub series allows customers to select variants including: precharge and discharge circuits, or the addition of a permanent insulation monitor to ensure the safety of your applications.

efa Power Distribution Units are specially designed to be integrated into off-road mobile machines: airport, public works, agricultural robots, nautical, military…

Power Distribution Unit box
efa power distribution unit

The Electric Power Hub range

 HUB2x48V-1x250AHUB2x96V-1x250AHUB4x96V-2x500AHUB4x400V-2x500AHUB4x800V-2x500A
Up to48VDC96VDC96VDC400VDC800VDC
INPUT BATTERY
// batteries22444125A
Continuous*125A125A125A125A125A
Peak250A250A250A250A250A
INPUT CHARGER
OBC70A70A3x70A3x60A3x60A
DC charging220A120A120A
OUTPUT MOTOR CONTROLLER
Continuous1x250A1x250A2x500A2x500A2x500A
Peak1x500A1x500A2x1000A2x1000A2x1000A
OUTPUT AUXILIARIES
@ battery voltage1x100A1x100A2x100A2x50A2x50A
Low voltage (optional)13,5V – 500W13,5V – 500W13,5V – 500W13,5V – 3000W13,5V – 3000W
 27V – 500W27V – 500W27V – 500W27V – 3000W27V – 3000W
ENVIRONMENT
Temperature-20 to 50°C
IP & IK levelIP67** et IK09
OPTIONS
Insulation monitoring deviceOptionalIncluded
HVILOptionalIncluded
Precharge / Discharge

Optional / Optional

(3mF)

Optional/Optional

(10mF)

Communication

Optional

1 x CAN layer 2***

8 x GPIO

Current/Voltage Sensor readyNoNoYesYesYes

Contact us for more details about our PDU range

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