water heating element

PTC heater, self controlling heater, long life, easy to assemble.  

 Configuration.

Type	Specialty	Excellence	shortcoming	Others
Transflux heater	Water transflux  hole of the heater	Large power, quick heating	Water must flow by itself or by a pump.	Water can be heated in tap water supply
Immerging heater	Heater immerge at bottom of water tank	Heat quiet water, with uniform temperature	Rising time is too long to heat the water in whole tank	Fit for large power
Underside  heater	Heater put under bottom of water tank	Heat quiet water, with uniform temperature	Rising time is too long to heat the water in whole tank	Fit to maintain temperature of water

The shell could be consist of aluminum, brass, ceramic, stainless steel.

Some samples of uses.

Heating water for shower, ducking bath, footbath, washing hand, vegetable and dish. PTC water heater for drink warmer and boiler, vapor generater, detailed introduction can be seen at other papes in this website.

This product also be used to heat oil, or other liquid.

Notice in appliance.

PTC as a heating element, it fits for high safety, slap-up product.

For getting higher power, let water flowing or convection, ensure compact assembling, and using high heat-conducting materials such as copper or aluminum. The higher is the temperature of water, the lower is the power.

Using higher switch temperature PTC can get higher power, 220~270switch temperature PTC is selected usually. But if select too high switch temperature, the reliable will reduce.

Power is almost same to increase the voltage twice or decrease of 1/2, for the same PTC heater.

water heating element