Specification :

PTC Water Heater, PTC Liquid Heater
The powerwatt of PTC water heater ( PTC liquid heater) varies with application condition, it shall requests the heated water have good flow for PTC Heating. There are 3 kinds construction of PTC heating, Flow through PTC Water Heater / Steam Generator, Build-in PTC liquid Heater, Liquid Container Bottom heating.

Flow through PTC Water Heater, Steam Generator
For Flow through PTC Water Heater, water flow through middle flow channel, PTC Heater directly heat flow water. Two available designs are single-pass and multi-pass systems.
Operating voltage: 12-240V
Insulation voltage withstanding: > 3750V
Surface temperature: 180-265C
Rated Power watt: 50-1000W
Power-watt density ( Heating power-watt per water contact area) : approx. 4-10W per cm2 ( water temperature at 25C)