PTC Coolant Heater 2.5kw

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PTC coolant heater 2.5kw

 

Product Description

 

Our high-voltage coolant heaters 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

Technical data: 

1. Rated parameters: ambient temperature is 25℃, voltage is AC220(170~275)V, coolant inlet temperature is 40(-2~0)℃, flow rate is 25L/min, power is 2.5KW±10%;

2. Under normal conditions, the insulation resistance is ≥ 200MΩ/1000VDC/10s, the withstand voltage is AC1500V/1min, and the leakage current ≤ 5mA;

3. The maximum starting current ≤ 20A;

4. The thermostat protection temperature is 85℃;

5. The weight of the heater is about: 1.95±0.1kg;

 

Product details

 

 

Installation Precautions

 

The water flow rate in the water cycle is ≥4L/min. If the flow rate is too low, frequent temperature protection will be caused.

 

Certification

 

Application

 

Shipping

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