PTC heater

Notice in appliance. 1) After switching on, the heating power is large, and then decrease, finally it become steady state. The steady state power depends on appliance conditions. Faster is the heat conduction, higher is the steady state power; higher is the surface temperature, higher is the steady state power. 2) The surface temperature of PTC can be controlled by itself, control circuit may be omitted in most appliances. 3) Our PTC products are high reliable, long aging, but if they are assembled improperly, the end product may be loose, power or temperature may be instable. 4) It operates in long life, and has excellent insulation on high voltage. The surface temperature increases (or decreases) about 8, when supplied voltage increases (or decreases) 2 time. In liquid heating appliance, when liquid was dried in the container, its no problem. 5) Parallel connection is necessary for two or more PTC connection. Current used aluminum shell heater:Part number Length /mm Width /mm Thickness /mm Surface temperature / High Pot /V Power in water/ W Rate voltage /V Appliances LG-50V-60A1 30 21 6.8 60 1500 12 36 Self-control heater LG-265V-70A1 30 21 6.8 70 3750 100 240 Self-control heater LG-50V-80A1 30 21 6.8 80 1500 12 36 Self-control heater LG-30V-100A1 40 25 6.8 100 1500 6 12 Self-control heater LG-50V-130A1 30 21 6.5 130 1500 12 36 Self-control heater LG-265V-135A1 30 21 6.8 90 3750 100 240 Self-control heater LG-265V-135A2 31.5 40 7.0 135 3750 100 240 Evaporator LG-265V-140A1 320 40 7.0 140 3750 100 240 Film covering machine LG-265V-145A1 31.5 20 5.5 145 3750 100 240 Evaporator LG-265V-145B1 95 34 7.2 145 3750 100 240 Hair straightener LG-265V-180C1 135 Φ19 180 3750 100 240 Hair crimper iron LG-265V-190A1 30 20 5.5 190 3750 100 240 Evaporator LG-50V-220A1 40 25 6.8 210 1500 12 36 Self-control heater LG-265V-220B1 100 60 8.8 220 3750 100 240 Hair straightener LG-265V-220 B2 90 44 8.7 220 3750 100 240 Hair straightener LG-265V-250A1 55 35 6.7 250 3750 150 100 240 Liquid heater LG-265V-255 A1 70 21 7.2 255 3750 160 100 240 Liquid heater LG-265V-255 A2 50 25 6.8 255 3750 120 100 240 Liquid heater LG-265V-255 A3 50 20 6.8 255 3750 100 100 240 Liquid heater LG-265V-255 A4 180 21 6.8 255 3750 500 100 240 Liquid heater LG-265V-260A1 60 40 7.3 260 3750 200 100 240 Liquid heater LG-265V-260A2 74 63 7.3 260 3750 300 100 240 Vapor generator LG-265V-260B1 55 40 10 260 3750 380 100 240 Liquid heater LG-265V-260C1 145 21.5 20.5 260 3750 300 100 240 Liquid heater LG-265V-260C2 210 45.7 33.5 260 3750 1200 100 240 Liquid heater