Welcome to  Shanghai Xinye Electronic Co., LTD! 
Tel: 021-50932037       Contact email: sales@xy-ptc.com
Product Center

Product Center
PRODUCTS DISPLAY
Electric Vehicle PTC air heater w/o controller
    Publish time 2026-03-21 15:48    

Electric Vehicle PTC air heater without controller

Electric Vehicle PTC air heater w/o controller

New Energy Electric Vehicle Air Heating PTC Heater
Application Scenarios: Defrosting and warm air heating for electric vehicles
Product Features: Uses high-quality PTC elements, safe and reliable. The heater will not be damaged even without airflow. In case of abnormal overheating, the built-in thermostat will cut off the power. Multiple insulation protections with an insulation strength of 2500VDC. It has good low-temperature starting performance; the heater can start quickly in an environment with a temperature of -40°C.
The voltage can be designed according to user requirements.


ModelDimensionsRated voltagePowerMax currentInsulation   breakdown voltage/ leakage current
(LxWxTmm)(V)(W)(A)VAC/mA)
MZFR-J20X14135X149.5X24613VDC1800-2200202200Vac /60s,<5mA
MZFR-J48X17165x153.7x32438VDC4800302200Vac /60s,<5mA
MZFR-J50X20200X226.8X24613VDC4700-5300302200Vac /60s,<5mA
MZFR-J50X20/A200x165.2x32438VDC5000302200Vac /60s,<5mA
MZFR-J47X24186x323x31531.2VDC4700302200Vac /60s,<5mA
MZFR-J48X17/A165x153.7x32332.8VDC4560-5040302200Vac /60s,<5mA
MZFR-J50x20/B275x261x32640VDC4700-5300302200Vac /60s,<5mA
MZFR-J50x20/C275x261x32640VDC4700-5300302200Vac /60s,<5mA
MZFR-J20X14/A135X149.5X24537.6VDC1800-2200202200Vac /60s,<5mA
MZFR-J50x20/E272x178x30550VDC4700-5300302200Vac /60s,<5mA
MZFR-J50x20/G272x178x30550.4VDC4700-5300302200Vac /60s,<5mA
MZFR-J50x20/H272x178x30531.2VDC4700-5300302200Vac /60s,<5mA
MZFR-J50x20L272x178x30385VDC4700-5300302200Vac /60s,<5mA
MZFR-J55x19233x200x39640VDC5200-5800352200Vac /60s,<6mA
MZFR-J50x20M272x178x30384VDC4700-5300302200Vac /60s,<5mA
MZFR-J48X17/B165x153.7x32332.8VDC4560-5040302200Vac /60s,<5mA


ModelDimensionsRated voltagePowerMax currentInsulation   breakdown voltage / leakage current
(LxWxTmm)(V)(W)(A)VAC/mA)
MZFR-J50X18/B286x174x39569VDC4700-5300302300VAC/60s,≤4mA
MZFR-J41x20314x175x30384VDC3900-4300252300VAC/60s,≤4.5mA
MZFR-J42X18/A286x180x32330VDC4250W232300VAC/60s,≤4mA
MZFR-J50X18/D286x174x39422.4VDC4700-5300302300VAC/60s,≤4.3mA
MZFR-J51x20314x175x30480VDC4900-5300252300VAC/60s,≤4.3mA
MZFR-J50X18/C286x174x39352VDC4350-4850252300VAC/60s,≤4.5mA
MZFR-J35x22244x105.5x35384VDC3500182000VAC/60s,<5mA