NF 2.5KW AC220V automotive electric PTC coolant heater

Short Description:

The 2.5kw WPTC-10 coolant PTC heater assembly can provide heat for new energy vehicle cockpits and meet the criteria for safe defrost and defogging. At the same time, it provides heat for other parts of the vehicle that need temperature regulation.

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Product Detail

Product Tags

Features

1.Electric heating antifreeze

2.Installed in water cooling circulation system

3.With short-term heat storage function

4.Environmental friendly

Description

The Automotive Electric PTC Coolant Heater is the ideal heating system for plug-in hybrids (PHEV) and battery electric vehicles (BEV). It converts AC electric power into heat with practically no losses.

Powerful similar to its namesake, this Automotive Electric PTC Coolant Heater is specialized for electric vehicles. By converting electrical energy of battery with AC voltage220v, into abundant heat, this device provides efficient, zero-emission warming-all throughout the interior of the vehicle.

This Automotive Electric PTC Coolant Heater is suitable for electric / hybrid / fuel cell vehicles and is mainly used as the main heat source for temperature regulation in the vehicle. Automotive Electric PTC Coolant Heater is applicable to both vehicle driving mode and parking mode. In the heating process, electric energy is effectively converted into heat energy by PTC components. Therefore, this product has faster heating effect than internal combustion engine. At the same time, it can also be used for battery temperature regulation (heating to working temperature) and fuel cell starting load.

Technical Parameter

Item	WPTC10-1
Heating output	2500±10%@25L/min, Tin=40℃
Rated voltage(VAC)	220V
Working voltage(VAC)	175-276V
Controller low voltage	9-16 or 18-32V
Control signal	Relay control
Heater dimension	209.6123.480.7mm
Installation dimension	189.6*70mm
Joint dimension	φ20mm
Heater weight	1.95±0.1kg
High voltage connector	ATP06-2S-NFK
Low voltage connectors	282080-1 (TE)

Basic electrical performance

Description	condition	Min	Typical value	Max	unit
Power	a) Test voltage: Load voltage: 170~275VDC b)Inlet temperature: 40 (-2~0) ℃; flow: 25L/min c) Air pressure: 70kPa~106ka		2500		W
Weight	Without coolant, without connecting wire		1.95		KG
Antifreeze volume			125		mL

Temperature

Description	Condition	Min	Typical value	Max	Unit
Storage temperature		-40		105	℃
Working temperature		-40		105	℃
Environment humidity		5%		95%	RH

High voltage

Description	Condition	Min	Typical value	Max	Unit
Supply voltage	Start heat	170	220	275	V
Supply current			11.4		A
Inrush current				15.8	A

Advantages

(1) Efficient and rapid performance: longer driving experience without wasting energy

(2) Powerful and reliable heat output: fast and constant comfort for the driver, passengers and battery systems

(3) Fast and easy integration:Rrelay Control

(4) Precise and stepless controllability: better performance and optimized power management

Users of electric vehicles don't want to go without the comfort of heating that they are used to in combustion engine vehicles. That's why a suitable heating system is just as important as the battery conditioning, which helps to extend service life, reduce charging time and increase range.

This is where the third generation of NF high voltage PTC heater comes in, providing the benefits of battery conditioning and heating comfort for special series from body manufacturers and OEMs.

CE certificate

Application

It is mainly used for cooling the motors, controllers and other electrical appliances of new energy vehicles (hybrid electric vehicles and pure electric vehicles).