Electric Vehicle High Voltage Coolant Heater (PTC) Heater (HVCH) W09

Short Description:

High Voltage Electric Heating (HVH or HVCH) is the ideal heating system for plug-in hybrid vehicles (PHEVs) and battery electric vehicles (BEVs). It converts DC electrical energy into heat with virtually no loss. Powerful as its namesake, this high-voltage heater is specialized for electric vehicles. By converting the battery’s electrical energy with DC voltage, ranging from 300 to 750 V, into abundant heat, this device provides efficient, emission-free heating throughout the vehicle’s interior.

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Product Detail

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Product Details

Our high-voltage coolant heaters can be used to improve the energy performance of electric and hybrid vehicle batteries. In addition, it helps to generate comfortable temperatures in the cabin in a short time, resulting in a better driving and passenger experience. With high thermal power density and fast response time due to their low thermal mass, these radiators also extend pure electric driving range as they use less battery energy.
The heater is mainly used to heat the passenger compartment, defrost and defogge windows, or preheat the thermal management battery of the power battery, and meet the corresponding regulations and functional requirements.
The main functions of PTC High Voltage Coolant (HVH or HVCH) heaters are:
-Control function: the heating control mode is power control and temperature control;
-Heating function: convert electrical energy into thermal energy;
-Interface functions: heating module and control module energy input, signal module input, grounding, water input and output.

Features

Item	W09-1	W09-2
Rated voltage(VDC)	350	600
Working voltage(VDC)	250-450	450-750
Rated power(kW)	7(1±10%)@10L/min T_in=60℃，350V	7(1±10%)@10L/min，T_in=60℃，600V
Impulse current(A)	≤40@450V	≤25@750V
Controller low voltage(VDC)	9-16 or 16-32	9-16 or 16-32
Control signal	CAN2.0B、LIN2.1	CAN2.0B、LIN2.1
Control model	Gear (5th gear) or PWM	Gear (5th gear) or PWM

Overall dimension: 258.6*200*56mm
Installation dimension: 185.5*80 four screw mounting holes
Joint dimension: D19*21 (waterproof ring)
Electrical interface : Holder connector
High voltage connector : Amphenol HVC2P28MV104, Wire harness connector: Amphenol HVC2P28FS104
Electrical interface : Holder connector
Low voltage connector : 320Q60A1-LVC-4 (Haichen A02-ECC), Wire harness connector: Sumitomo 6189-1083

Powerful, efficient, fast
These three words perfectly describe High Voltage Electric Heating (HVH).
It is the ideal heating system for plug-in hybrid and electric vehicles.
HVH converts DC electrical energy into heat with virtually no losses.

Technical advantages
1. Powerful and reliable heat generation: fast and consistent comfort for the driver, passengers and battery systems.
2. Efficient and fast performance: longer driving experience without wasting energy
3. Precise and continuous controllability: better performance and optimized energy management
4. Quick and easy integration: easy control via LIN, PWM or main switch, plug & play integration

Application

By 2030, electric vehicles (EVs) will constitute 64% of global new car sales. As the greener and more cost-efficient alternative to fossil-fueled cars, EVs will soon be a fixture of everyday life. Therefore, our main new products in recent years are electric vehicle parts, especially High Voltage coolant heater. From 2.6kw to 30kw, our heaters can meet all your requirements. 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.

Packing & Delivery

If you're looking for the battery cabin coolant heater, 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.