DE series PTC coolant heaters are designed for battery pack warmng and for cabin heating.
Workiing voltage:120-900V
DE 3-7KW overal dimensions: 200*118*98mm fixing hole:134.5*125mm
DE 7-10KW overal dimensions:233*128*105.5mm fixing hole:166.5*135mm
DE 10-14KW overal dimensions:269*147*108mm fixing hole:193.5*154.8mm
DE 14-20KW overal dimensions3123*165*110.5mm fixing hole:245.5*172mm
Control method: CAN BUS communication or PWM
Insulation resistance: DC1000V >500M Ω
Breakdown Voltage: AS2550V/min leakage current:<15mA