Hot Water Bottle Thermostat in Bakelite Material
Temperature Controller, Air-Conditioner Spares, Thermostat manufacturer / supplier in China, offering Thermostat (KSD Series), High & Low Pressure Switch, Thermal Overload Protector and so on.
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Product pics for reference:
Model NO.:KSD-301 in Bakelite
KSD-301 series use bimetal as temperature-sensitive component. In normal condition, the pair of metal sheets are in a free state with contacts being closed / disconnected state. When the temperature reaches the temperature for action, the pair will generate inner stress and move rapidly to open / close contact, switch off /on circuit, and thus playing a role in temperature control. When the electrical devices cool to the reset temperature, the contacts will automatically close / open and return to normal working condition.
Direction for Use:
Hand warmer, hot-water bag, electrical heater.
Switch Type: Normally closed& normally opened
Operating Voltage/Current: AC250V/10A AC125V/16A
Operating Temperature: 45-100C (one step for every 5C)
Standard Tolerance: ± 3C ± 5C
Reset Temperature: Operating temperature decrease by 15-45C
Contact Closure Resistance: ≤ 50MΩ
Insulation Resistance: ≥ 100MΩ
Service Life: 30000 times