What is a PTC heater?
The PTC heater is also called PTC heater, which is made of PTC ceramic heating element and aluminum tube. This type of PTC heater has the advantages of low thermal resistance and high heat transfer efficiency. It is an automatic constant temperature and power saving electric heater. The prominent feature is that in terms of safety performance, no hidden dangers such as burns, fires and other safety hazards will occur in any application, such as the "red" phenomenon on the surface of electric heating pipe heaters.
Operating temperature range ℃(℉)
-50(-58) ~ 300(572)
1.2 ~ 600v
Surface temperature ℃(℉)
45(113) ~ (572)
Surface temperature tolerance℃
±5 or ±10
Normal temperature resistanceΩ
2W ~ 2000W
60°C ~ 240°C
Standard Lead Wire
22AWG 210mm (black)
Application of PTC heater
Electric PTC aluminum heater plate for water kettle,electric lunchbox,electric iron.It can be used in static heating foot bathtub, hair permanent clamp,heat preservation apparatus,thermos bottles,electric heating plate,electric iron,dryer,hand warmer,humidifierand other small heating appliances . A wide range of types with different designs and performance is available. best electric water heater for small heating appliance is distingushed by patented design characteristics.
Advantages of PTC heater
1. the calorific speed is more compact and the thermal efficiency is higher.
2. health, environmental protection, glue free bonding is healthier.
3. super long and durable without oxidation. The service life is as long as 6000 hours.
4. The thermal efficiency of the PTC heater is as high as 99%.