discount 70% in 2018-09-19 to 2018-09-21
price: USD$ 3.50
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:3
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Product Name: sudden jump type temperature control switch
Bulk material: Ceramic
Operating voltage: 110V, 250V, 400V (V)
Overload current: 5A, 10A, 15A/16A20A, 40A, 60A
Action temperature: 0 degrees to 260 degrees Celsius
Life: 50000 (Times)
Product features, uses and working principles
The company specializes in the production of various series of bimetal thermal protector, temperature controller, temperature switch and RH low melting point alloy type thermal fuse products, using a variety of imported materials assembled, sophisticated production equipment, detection means complete, the company has strong technical force and rich production experience as a strong backing for quality assurance the.
Product features: bimetal chip, contact sensing, fast moving, sensitive, reliable, safe, fixed temperature, long service life, no arcing phenomenon.
Product use: mainly used for motor electric heating water dispenser, water bottles, disinfection cabinet, coffee shell, electric iron, dryer, air conditioning, water heater, electronic cooker, heater, disinfection cupboard and motor cleaner etc..
Working principle: due to the disc double sheet metal as temperature sensing components, working principle of the thermostat is: when the temperature rises, the dish will produce the corresponding deformation, and when the temperature reaches the disc sheet deformation value, disc sheet jump mechanical transmission on other devices. The contact action quickly to connect or cut off current.
1) rated voltage: 250V/10A, 125V/20A, 250V/10A, 250V/16A400V/20A, 400V/60A
2) accuracy of movement temperature: + 3, + 5
3) operating temperature range: 0 -300 C (other specifications can be specially designed according to the needs).
4) contact life: more than 50000 times (times of action)
5) contact resistance: less than 100m (depending on the design requirements)
6) electrical strength: AC50Hz, 2000V/min without breakdown and arcing phenomenon.
7) insulation impedance: greater than 100m (DC500V Ohm)
8) contact state: room temperature often closed (Chang Kai), when the temperature reaches the preset point, the contact opens (closed)
9) heat resistance: action temperature +35
Because it is a mechanical switch, according to the industry regulations, every 5 degrees for a file, the following is the parameter table:Reset temperature description:
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Address: Yuexiu District Guangzhou City welfare Road No. 212, Room 202, Telford House sandwich
This shop deals such as electrolytic capacitors. Batteries. Inductors and other electronic products Wu Yuan.