PTC Water Heating Element

PTC water heating element has the advantage of high Thermal Efficiency, Rapid Heating, temperature self regulating. The heating power of PTC water heater dependant on temperature, maximum power at the lowest temperature and reducing the power emission gradually as the temperature rises.
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Product Details

PTC water heating element has the advantage of high Thermal Efficiency, Rapid Heating, temperature self regulating. The heating power of PTC water heater dependant on temperature, maximum power at the lowest temperature and reducing the power emission gradually as the temperature rises. The main advantages of PTC heater are:

1) Safety: In critical working conditions, when all the water has evaporated from the tank, and the resistance is working uncovered and with no direct heat exchange, the power emitted by the heater immediately falls to the miniumu, in order to avoid any risk to damage eigher the heater or the tank.

2) Lower cost: The use of a PTC water heating element avoids the need of any additional protective decive. Not only can to reduce the direct cost of the device, but also can save more money, eliminating the accessories (fixing supports), the electrical connections and the cost of labour.


Features:

1-Temperature rise rapidly, temperature Self-regulating, long service life

2- Wide voltage range, can be designed to 12V-380V

3-Not burning, safe and reliable,

4-Heat rapidly and higher thermal efficiency.

5-Healthy and environmentally friendly adhesive bonding more health.


PTC Immerging Water heating elements:

Shape

Width
/mm

Thickness
/mm

Length in water
/mm

Screw or flange

Applied

voltage / V

Surface temperature
without water /C

Power

in 25C

water /W

Aluminium tube

13.2

5.2

75

as required

220

250

100

Aluminium tube

21.5

6.8

75

as required

220

260

160

*Aluminium tube

21.5

12

100

as required

220

260

450

*Aluminium tube

21.5

24

200

as required

220

260

2000

round brass tube


Φ11.5

75

as required

220

240

100

Stainless steel tube


Φ25

200

as required

220

250

1100

Stainless steel tube


Φ35

200

as required

220V

250

1500


Various materials are available:

1-Brass or copper shell or pipe, it is good in resistance to corrosion.

2-Ceramic shell, it’s good in resistance to corrosion. But its power could not be very large.

3-Stainless steel shell or pipe, it’s very excellence for preventing corrosion, and meets food safe standard.

4-Anti-corrosion coated aluminum shell, it's corrosion resistance, but the cost is quite high.


Application of PTC Water Heating Element

0

Notice in appliance.

PTC Water Heating Element fits for high safety, long life-time, slap-up product. In some situations, it’s low cost and convenient.

The electric power of PTC water heating element changes with the temperature of water. The higher is the temperature of water, the smaller the power become.

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



Application-PTC

Hot Tags: PTC water heating element, China, manufacturers, suppliers, factory, customized, electric, high quality

Packing & Delivery

Quality-PTC

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