Battery Thermal Management, battery thermal management system, BTMS, BTM

Independent Battery Thermal Management System EDDR series

Model EDDR-02 EDDR-03 EDDR-04 Rated cooling capacity 5kw ...

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Technical Datasheet

Model	EDDR-02	EDDR-03	EDDR-04
Cooling capacity	5kw	8kw	13kw
HP power supply	DC400V-DC750V	DC400V-DC750 V	DC400V-DC750 V
LP power supply	DC24V(18V-30V)	DC24V（18V-30V）	DC24V（18V-30V）
Weight	80kg	85kg	90kg
Size（mm) LxWxH	13001920256	13001920256	13001920256
Control power	DC24V on/off signal	DC24V on/off signal	DC24V on/off signal
LP power source	DC-DC(standard configuration)	DC-DC(standard configuration)	DC-DC(standard configuration)
Pump	As per customer requirement	As per customer requirement	As per customer requirement
Refrigerant	R134a	R407c	R407c
Coolant	50%VV Ethylene glycol aqueous solution	50%VV Ethylene glycol aqueous solution	50%VV Ethylene glycol aqueous solution
Pipe	As per customer requirement	As per customer requirement	As per customer requirement
Protection level	IP54	IP54	IP54

Features

HIGHLY full DC, authentic VFD electric compressor

Ultralight, consistent, superb performance, long life span.
Danfoss brazed plate heat exchanger

Efficient, effective, trustworthy performance
Brand water pump

Long lifespan, proven performance
SPAL brush-less fan

Lower noise, long lifespan, PWM control module, smart condenser fan control, cooling on demand.
Powerful cooling

Micro channel heat exchanger, heating transfer surface increased 30%, heating efficiency improved 10%, cooling capacity increased 10%.
Brand waterproof plug-in

Reliable, IPX7 protection.

Functions

FEATURES:

1.PTC heater for liquid can be equipped,

working modes include: standby, cooling,

heating, auto circulation.

2. Network control can be realized.

3. CAN communication.

4. Self diagnose function.

5. Real time info upload.

6. EMC meets grade III requirement.

EDDR MASS APPLICATION ON YUTONG ARTICULATE BUSES
BUS BATTERY THERMAL MANAGEMENT SYSTEM, bus btms, electric bus btms