ptc varistor

1) PTC heating body with automatic temperature feature, no temperature control system, power can be directly PTC.
2) When the PTC heating body is used to heat the liquid (water), the liquid after Shaogan, PTC heating body will not be damaged.
3) If the PTC heating body is used to heat the cold wind, not blowing, when, PTC heating body will not be damaged.
4) There are four kinds of electrodes available for customers to choose: electroless nickel silver (can be welded), melt-blown metal aluminum, aluminum silver print, printed silver-zinc silver (can be welded), printing aluminum.
5) The long service life under normal circumstances the use of life of up to 10 years.
6) work reliably, using the internal characteristics of PTC temperature, never over-temperature.
7) Working voltage of the impact of change on the surface temperature is relatively small. When working voltage increased 2-fold (or down 1 / 2), the surface temperature rise (or fall) 8 or so.
8) This variety of products are not leads to wires and insulation, the customer has chosen our company with a wire and insulation products, or with a shell products.
9) A number of PTC when used together, should be parallel, not series.
10) Different thermal conditions for the PTC heating power varies greatly.
11) generally leads to use double-sided electrode type PTC films, but in special-purpose, they can choose single-sided electrode leads and the side electrode leads.