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5KW PTC High Voltage Coolant Heater For Hybrids And Ev

Name: 5KW PTC High Voltage Coolant Heater For Hybrids And Ev Suppliers and Manufacturers China - Factory Quotation - NANFENG
Brand: Nanfeng
SKU: 218209828

Hebei Nanfeng Group has been producing heaters for more than 30 years, and our company is the largest manufacturer of automobile heating and cooling equipment in China and the designated supplier of military vehicles in China.7KW HV coolant heater for electric vehicles is specially designed for electric vehicles and has the advantages of fast heating and environmental protection.

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Description

If you're looking for the 5kw ptc high voltage coolant heater for hybrids and ev, welcome to wholesale the product from our factory. As one of the leading manufacturers and suppliers in China, we will offer you the best service and fast delivery. Now, check the quotation with our seller.

5KW PTC High Voltage Coolant Heater for Hybrids and EV

Products Description

High voltage PTC electric heater

The main functions of integrated circuit water heating electric heaters are:

-Control function: The heater control mode is power control and temperature control;

-Heating function: convert electrical energy into heat energy;

-Interface functions: heating module and control module energy input, signal module input, grounding, inlet and outlet.

high voltage coolant heater

high voltage coolant heater

hot water heated with a PTC heater instead of high-temperature coolant heated with engine waste heat. The hot water is circulated with an electric water pump.

Compared with an air heater, the hot water heater offers the following advantages:

(1) For safety's sake, the high-voltage heating unit is located outside the occupant's compartment.

(2) The heating, ventilation, and air conditioning (HVAC) module of the base vehicle can be used to reduce the development cost.

Item	SR10-5
Power	5KW±10%(650VDC,10L/min,60℃)
High voltage	550V~850V
Low voltage	20 ~32VDC
Communication method	CAN
IP grade	IP 6K9K & IP67
Coolant	50 ( water) +50 (ethylene glycol)

Characteristic Parameters:

Low voltage side working voltage: 20~32 VDC
High voltage side working voltage: 550~ 850 VDC
Controller output power: 5KW±10%,650VDC(inlet water temperature 60°C, flow rate 10L/min)
controller working environment temperature: -40°C~125 °C
Communication method: CAN bus communication, baud rate 500kbps
PWN control information: the controller receives the duty ratio signal (0~100%) through the CAN bus, and correspondingly opens different power.

Product explosion diagram：

PTC heater1

SR10-51

Installation Method

The base of the PTC water heating heater has 6 installation points, which are fixed to the installation bracket by 6 ST6 self-tapping screws. The installation bracket can be customized according to the installation space of the vehicle.

Material Properties
All materials used in the PTC heater assembly can pass the ELV test.