Air Blowing Heater For Hand Dryer
Air blowing heater for hand dryer is a kind of wave type air heater. 【Surface charged ptc heating body】 A, size (shape is rectangular or square) Tolerance ± 1mm: 【Length】 According to customer needs custom; principle is the width of the large should not be long, the width of the general to...
Air blowing heater for hand dryer is a kind of wave type air heater.
【Surface charged ptc heating body】
A, size (shape is rectangular or square) Tolerance ± 1mm:
【Length】 According to customer needs custom; principle is the width of the large should not be long, the width of the general to achieve the longest about 500mm.
【Width】 The width of a group is 22mm, the total width is a multiple of 22, which can also be widened by 9 or 18mm on this basis. The custom widths are: 22,30,40,44,55,60,66,75 , 88, 98, 110, 120 mm.
【Thickness】 15mm (common), 24mm (less used).
B, supply voltage:
【DC】 DC12,24,48,72,110 V;
【AC】 AC12,24,48,110,220 V.
C, rated power: customized according to customer requirements, allowable tolerance of +5%, - 10%.
【Air volume】 The power of the heating element is matched with the air volume of the fan, the air volume of the fan can be determined before the power is determined.
【Area】 Power is limited by the area of the heating element, the area is large, more PTC heating elements are used, and the power increases accordingly;
D, Features: PTC corrugated heating element is a kind of aluminum alloy strip made of corrugated sheet for the radiator, the PTC heating sheet (thermistor) sticky or welded aluminum corrugated between the fan heat generating body , The fan heat will be emitted by the heat, so as to achieve the purpose of heating. It has a large heat, power stability, automatic thermostat, no open flame, safe, reliable, energy saving, long life and other characteristics of the new heating device.
E, Uses: Widely used in heaters, heaters, heating and cooling air conditioners, smart shoe, hand dryer, central air conditioning, dryer, dehumidifier, humidifier, dryer, electronic counter, discharge meter, locomotive Car air conditioners and other heating equipment.
The working principle of the dry hand device is generally for the sensor to detect the signal (hand, this signal is controlled to turn on the heating circuit relay and the blow circuit relay, start heating, blow air.) when the signal detected by the sensor disappears. Release contact, heating circuit and blowing circuit relay off, stop heating, blow air.TianChengQianHai is an ISO 9001 certificated company specialized in manufacturing and marketing air blowing heater for hand dryer. As one of the leading manufacturers and suppliers in China, our factory also offers you free sample, customized service as well as quotation consultation service.