Vehicle Electric Coolant Heater

Vehicle Electric Coolant Heater

 

Product Description

 

In winter, the battery life of new energy electric vehicles will generally be greatly reduced, mainly because the electrolyte viscosity of the battery pack increases at low temperatures and the charge and discharge performance of the battery pack decreases. Theoretically: In an environment of minus 20 degrees Celsius, it is forbidden to charge lithium batteries (it will cause damage to the battery). Electric vehicles can solve the problem of preheating the battery pack of new energy vehicles at normal operating temperature by installing a car parking heater, so as to solve the problem of the decline in battery life of new energy electric vehicles in low temperature environments in winter, and avoid damage to battery packs caused by low temperature charging. 

 

 

Product Parameter

Item	WPTC01-1	WPTC01-2
Heating output	6kw@10L/min，T_in 40℃	6kw@10L/min，T_in 40℃
Rated voltage(VDC)	350V	600V
Working voltage(VDC)	250-450	450-750
Controller low voltage	9-16 or 18-32V	9-16 or 18-32V
Control signal	CAN
Heater dimension	232.3 * 98.3 * 97mm	232.3 * 98.3 * 97mm
Installation dimension	144*128*119	144*128*119
Joint dimension	φ25, φ20mm	φ25, φ20mm
High voltage connector	PL082X-6.1-2.5, PL082X-6.1-4 (Amphenol): C10514N1-04-1-2 (JonHon)
Low voltage connectors	A02-ECC320Q60A1-LVC-4 (a)(Sumitomo adaptive drive module)
Heater weight	＜2.4kg	＜2.4kg

Technical requirement
1. Rated parameters: The rated voltage is DC350V, the voltage range is 250V-450V, the antifreeze inlet temperature is 0±2℃, the flow rate is 10L/min, the power is 6KW, and the power deviation is +5%~-10%
2. Under normal conditions, insulation resistance ≥50MΩ/DC1000V/60s, withstand voltage DC2250V/60s, leakage current <10mA;
3. Overall weight is 2.35kg, tolerance range ±0.1kg:
4. CAN control;
5. Heater control voltage DC24V (18-32V);

 

Product Installation Precautions 

 

 

 

Product details

 

 

Advantage

Certification

 

Application

 

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