discount 70% in 2018-09-23 to 2018-09-25
price: USD$ 1.26
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:7
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The amount of 1 yuan each species starting delivery!
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Normally closedIn the work of the state: the temperature control switch (path), over temperature control temperature jump off (off), does not work as an electric kettle
Normally openThat does not exceed the temperature control temperature is open (not working), more than the temperature to begin to work.
The KSD301/302 series thermostat device
1. of the rated electrical performance: 250VAC/10A
2. off temperature: 45 ~220 OC
3. off temperature tolerance: + 5%
4. the on-off temperature difference: 5~150 C
5. recovery temperature tolerances: - 6 DEG C; + 10 + - 15 DEG C;
6. electrical strength: 50Hz/2000VAC for one minute no flashover phenomenon
Insulation resistance: 7. = 100M (DC500V).
Contact resistance: 8. 50m ohm
Application and working principle, product features
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: double sheet metal, contact sensing, quick, sensitive, reliable, safe, fixed operating temperature and 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.