Hello, welcome to visit KUS website!

Products and Solutions

PTC Water Heater-5kw


PTC water heater is a heater that uses PTC thermistor element as the heat source. A ceramic PTC thermistor is used for the auxiliary electric heater of the air conditioner.  PTC thermistor element has the characteristics that the resistance value increases or decreases with the change of the ambient temperature, so PTC heater has the characteristics of energy saving, constant temperature, safety and long life. Details Consulting

Contact Us

  • * Call:
  • invisibility?

  • Close
  • Power: (Tcoolant=60°C,10L/min)5000W±10%
  • Storage temperature: -40~125°

  • Working temperature:-40~85°
  • Coolant temperature: -40~90℃

  • Protocol: CAN/LIN
  • Insulation resistance: >100MΩ

  • Protection class: IP67
  • Total measurement: 182mm*136mm*105mm

  • Thermal efficiency:≥95%
  • Low voltage supply:Range: 9V~36V,Un=12/24V, Imax=70mA,dormant state≤1mA

  • High voltage supply:Range: 250V~450V,Un=350V, Imax=30A
  • Insulation withstand voltage:1900VAC/2700VDC

  • 1、In low-temperature environments, it can heat batteries, motors, electronic controls and other components to improve their performance.

  • 2、Provide warm air heat source for air conditioning system in winter.

  • Service Hotline

    +86 (0)769 83533290