20kw HV Coolant Heater

20kw HV Coolant Heater

 

1、Product Introduction

 

PTC coolant heater is an electric heater that heats antifreeze with electricity as energy source and provides heat source for passenger cars.

 

The heater uses PTC (positive temperature coefficient thermistor) semiconductor, and the shell is made of precision casting aluminum alloy, which is anti-drying, anti-interference, anti-collision and anti-explosion, safe, reliable and trustworthy.The heater uses PTC (positive temperature coefficient thermistor) semiconductor, and the shell is made of precision casting aluminum alloy, which is anti-drying, anti-interference, anti-collision and anti-explosion, safe, reliable and trustworthy.

 

1.1 before the vehicle is started, the heater button shall always be off.
1.2 after the vehicle is started, wait for the current to be stable before starting the heater to avoid multiple functions in the vehicle ringing the vehicle with a movie.
1.3 the radiator needs to be opened to operate the heater. The heat of the heater heating coolant cannot be discharged, which may affect the service life of the heater.

 

2、Product Parameter

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

 

3、Product Application

This product can be used alone to replace traditional oil-fired liquid heaters to achieve complete energy saving, emission reduction and cost reduction. In extremely cold areas, considering the lack of electricity, it can assist the use of traditional oil-fired liquid heaters. The use method is to connect the pure electric heater and the oil-fired heater in series, and confirm whether it is necessary to increase the water pump according to the actual demand to improve the circulation efficiency.

 

4、Product Advantages

5、Installation Position
The installation position should be determined according to the specific vehicle model.
The water pump shall be integrated with the heater and installed at the water inlet of the heater.
The installation position of the heater should be lower than that of the water pump, which can not only make the water circulation more smooth, but also ensure the fluidity of the loop as much as possible when the water pump stops due to fault.
The heater shall be installed in the ventilated space of the vehicle as far as possible, and the temperature shall not be lower than + 85 ℃ if installed in the engine compartment.

 

The antifreeze and its circuit system will reach a high temperature after using the heater. Therefore, pay attention to the risk of scald:
1. For the assembly of water parts and their fasteners, attention should be paid to the scalding of people or animals caused by hot water sputtering or high temperature.
2. When repairing or treating the components in the water circulation loop, pay attention to turn off the heater first, ensure that the high temperature has subsided, and wear high temperature resistant gloves if necessary.

 

6、Certification

 

7、Why choose us？
1、Our company is the largest manufacturer of automobile heating and cooling equipment in China, and the designated supplier of military vehicles in China.
2、Quality Control through the whole Manufacturing process.
3、General Inspection on fixing before Packing.
4、In 2006, our company has passed ISO/TS16949:2002 quality management system certification.
5、After you make order, we will Follow up the whole process and Update it to you. Collecting goods, Loading containers and Tracking goods transport information for you.
6、Any of our products you are interested, or any customized orders you wish to place, any items you want to buy, Please let us know your requirements. Our team will do our best to Help you .

 

1、Our company has been producing heaters for more than 30 years, and is the only designated supplier of Chinese military vehicles.
2、We provide the best service according to your needs；
3、Our products are of high quality at cheap price, and delivered on time.
4、We have a professional sales team to provide you quick and warm service throughout the whole process.
5、Small quantity is acceptable.

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