HVC High Voltage Coolant Heater For Electric Vehicle

 

HVC High Voltage Coolant Heater  for Electric Vehicle

 

Product Description

 

HVC high voltage coolant heater can be used for improving battery energy performance in EVs and HEVs. In addition it allows comfortable cabin temperatures to be generated in a short time enabling a better driving and passenger experience. With high thermal power density and fast response time due to their low thermal mass, these heaters also extend pure electric driving range as they use less power from the battery.

 

Product Parameters

Item	WPTC-10
Heating output	2500±10%@25L/min, Tin=40℃
Rated voltage(VDC)	220V
Working voltage(VDC)	175-276V
Controller low voltage	9-16 or 18-32V
Control signal	Relay control
Heater dimension	209.6*123.4*80.7mm
Installation dimension	189.6*70mm
Joint dimension	φ20mm
High voltage connector	ATP06-2S-NFK
Low voltage connectors	282080-1 (TE)
Overall protection level	IP67
Heater weight	1.95±0.1kg

 

Product details

 

 

Installation Precautions

 

 

1.Pay attention to the firm installation before power on, and the reliable connection of the connector.

2. The ground wire is reliably connected to prevent static electricity from damaging components.

3.Antifreeze should not contain impurities to prevent clogging of the water tank.

4. After unpacking, please be sure to check whether there is any appearance damage caused by transportation. Damage caused by improper installation and use (including use and installation conditions beyond the scope specified in the specification) is not covered by the warranty.

 

 

Precautions for the use of PTC water heating heaters

 

The water flow rate in the water cycle is ≥4L/min, if the flow rate is too low, it will cause frequent temperature protection.

 

Fault phenomenon Fault cause Corrective measures

 

Fault phenomenon	Fault cause	Corrective measures
Unable to use	The high-voltage connector is not plugged in or poor contact	Check whether the high-voltage connector is in good contact
	The low-voltage connector is not plugged in or is in poor contact	Check whether the low-voltage connector is in good contact
	Decreased insulation resistance	Replace PTC water heating heater
No heating	High voltage connector damaged or poor contact	Check whether the high voltage connector is in good contact
	The low-voltage connector is damaged or in poor contact	Check whether the low-voltage connector is in good contact
Slow heating	Low water temperature slow startup	None
	Low high voltage and slow start	Adjust the voltage
	Antifreeze flow rate is small	Adjust the flow rate
	The waterway is blocked	Clean the waterway

 

 

Certification

 

Application

 

Shipping

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