Security,reliable;
Energy-saving;
can automatically control the temperature;
Long lifespan;
Simple structure and easy to use

voltage

12v~240v, AC/DC available

flowrate

Can be made according to customers' requirement

Power

300w~ 70000w

Leakage current

Less than 0.7mA

The impulse current

Less than twice of the steady current

Size

Can be made based on customer demands

The advantage of PTC thermistor is its natural long life, energy saving, no fire, safety performance, and does not produce overheating. it has so many advantages that it attract more and more people's attention. It is widely used in many fields, such as water heaters, water dispenser, water purifier, solar water heaters, water, air conditioners, washing machines, coffee pot, electric cup, electric water heaters, electric boilers and so on. The existing electric heater (such as current common heaters) due to the resistance of wire, magnesium powder, stainless steel tubes,the heat inside the pipe is not easily distributed out, so the inner temperature can be very high which will cause high safety risks,but ptc can automatically control the temperature, and easily avoid this kind of problem .
The purpose of this utility model is to provide water, oil, liquid heated electric heater, electric heater as described and heat insulation performance is good, do not overheat, safety and fuel economy.