PTC Water Heater for New Energy Vehicles

一、Application:
Warming for new energy vehicles, Battery preheating
二、Characteristics:
1、Self-regulation PTC element, water separation technology, safety and reliable
2、 IP67 Patent structure, high heat efficiency
3、 Small aging rate, long life
4、 Control the heater power by PWM
5、 Under voltage protection function, overcurrent/short circuit protection, Over temperature protection function
6、 High temperature withstand, cold withstand, corrosion resistance, vibration resistance, anti electromagnetic interference ability
7、 CAN BUS system, self check alarm function
三、Technical data：
Item Data
Rated voltage range 600VDC
Operated Voltage range 460-750VDC
Control circuit voltage range 24VDC（18-30VDC）
Ir @600VDC 50℃±5，water flow 150L/min ＜30A
Power@600VDC50℃±5,water flow150L/min 10～12KW
IP Grade IP67
Liquid temperature 80±5℃
Insulation resistance ＞50MΩ
Electric strength ＞2500VDC/60s
Power adjust mode Analog signal, PWM, CAN
Storage temperature range -40～+85℃
Working temperature range -40～

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PTC, heater, electric vehicles,

PTC Heater for Electric Bus⇒