High Voltage Coolant Heater 20kw For EV

 

High Voltage Coolant Heater 20kw for EV

 

 

1.Product Description

 

 

 

 

 

 

The electric High Voltage Heater (HVH) is the ideal heating system for plug-in hybrids (PHEV) and battery electric vehicles (BEV). It converts DC electric power into heat with practically no losses. Powerful similar to its namesake, this high-voltage heater is specialized for electric vehicles. By converting electrical energy of battery with DC voltage, ranging from 300 to 750v, into abundant heat, this device provides efficient, zero-emission warming-all throughout the interior of the vehicle.

 

Power (KW)	10KW	15KW	20KW
Rated voltage(V)	600V	600V	600V
Supply voltage (V)	450-750V	450-750V	450-750V
Current consumption (A)	≈17A	≈25A	≈33A
Flow (L/h)	＞1800	＞1800	＞1800
Weight (kg)	8kg	9kg	10kg
Installation size	179x273	179x273	179x273
Control signal	Rocker switch hardwire control	Rocker switch hardwire control	Rocker switch hardwire control

 

2.Advantages

 

Energy saving and comfort
Intelligent temperature control
Closed-loop control
Stepless speed regulation
Heating quicklyt

 

3.Operation

The control mode of pure electric water heating heater is mainly divided into ship type switch control and digital display temperature control panel control. The ship type switch control mode is convenient and easy to install, and the heater will work according to the established procedure. The digital display temperature control panel can accurately control the temperature in the carriage through the supporting control panel.

Selection of supporting harness. The shorter the control line, the better, so as to ensure that the voltage will not drop too much. The maximum length is 10m and the cross section is at least 1.5mm ². If longer wires must be used, relays need to be added to the line to disperse the circuit power and limit the length.

At the beginning of design, considering the different needs of users, customers can decide the matching high and low voltage connectors. But must meet

High voltage plug: over current higher than 45A,

The cross section of matched high-voltage cable shall be at least 6mm ².

Low voltage plug: 6pin connector

The cross section of the matched low-voltage cable shall be at least 1.5mm ².

 

4.Application

 

 

 

5.CE Certificate

 

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