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Hvc High Voltage Coolant Heater

The high voltage coolant heater is mainly used for heating the passenger compartment ,defrosting and removing fog on the window,or preheating battery thermal management system battery ,to meet the corresponding regulations, functional requirements.

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Description

HVC High Voltage Coolant Heater

Product Description

PTC water heater can provide heat for the cockpit of new energy vehicles and meet the standard of safe defrosting and defogging. It also provides heat to other parts of the vehicle that require temperature regulation, such as the battery.

Product Features

Electricity is used to heat the antifreeze，and the heater is used to heat the interior of the car.

Installed in the water cooling circulation system.

Warm air soft temperature controllable.

Adopt PWM to adjust and drive IGBT to adjust power.

With short-term heat storage function.

Vehicle cycle, support battery thermal management.

Environmental protection.

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	144128119	144128119
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

Appearance: There should be no scratches, burrs, and residual oil marks on the surface;

Flame retardancy requirements: It should meet the requirements of GB8410-2006 combustion characteristics of automotive interior materials;

The storage temperature is -40~105℃, and the working temperature is -40~85℃;

Other unmarked requirements shall be implemented according to Q/321191 AAM007;

The unmarked dimensional tolerance shall be implemented according to the C level in the limit deviation value of the linear dimension;

All materials meet the requirements of "Automobile Prohibited Substances" GB/T 30512;

The measured resistance between the metal surface of the high-voltage connector and the ground ring of the ground wire is less than or equal to 20mΩ;

Enter 15KPa air pressure, keep balance for 10s, test for 10s, and require leakage ≤5pa/s.

Warning:

High voltage does not have the ability to prevent reverse connection. High voltage reverse connection will lead to uncontrolled direct heating. High voltage reverse connection may cause PTC damage, may cause the vehicle to fail to be precharged and cannot be started, and may cause the precharge resistor to be burned!

Product details