With the development of science and technology more and more rapidly a lot of scientific and technological products appear, greatly facilitating our lives to protect the safety of our lives, which is the most common thermal protector is a product. Thermal protector is mainly the use of current heat, the expansion coefficient of the metal is not the same, and quickly separated to play a very good protective effect. And thermal protector in our life is also very common. But many friends are not very familiar with the thermal protector, then the next small make-up will give you a detailed share of the knowledge of the thermal protector.
Thermal protector price
Thermal protector is a combination of two different alloys, through the current will be hot, due to the two different alloys with different coefficients of thermal expansion, the alloy is bound to a direction of bending, the contact left, the power off. The bending speed is proportional to the size of the passed current. This protects the electrical equipment.
Longde KSD thermostat (Bakelite activity ring) 6: ￥ 0.75
10A?RY thermal protector? Thermal fuse: ￥ 0.28
Kawasaki CCS9S thermostat thermal protector? Press: ￥ 1.5
Temperature controller manufacturer Longde KSD thermostat: ￥ 1.4
Dongguan TM11 electric oven thermal protector: ￥ 1.2
(Price from the network, for reference only)
Thermal protector Note:
1. Leads bending use, should be from the distance of the Root 6 millimeters above the component bending; bending, shall not damage the root and lead, shall not be forced to pull, press, twist lead.
2. Thermal fuse with screws, rivets or terminal fixing, should be able to prevent mechanical creep and ten million poor contact phenomenon.
3. Connected parts should be able to work reliably in the electrical products within the working range, will not be displaced by vibration, shock.
4. Lead welding operations, should be limited to the minimum heating humidity, pay attention to not in the hot fuse body external high temperature; shall not be forced to pull, press, twist hot fuse body and lead; welding is completed, should be cooled immediately after more than 30 seconds.
5. Thermal cutoffs can only be used in the specified rated voltage, current and specified temperature conditions, in particular, pay attention to the thermal cutoffs can be the maximum continuous temperature.
Thermal protector application range
1? Ballast specialty temperature switches
(2)? Fluorescent lamp thermal protector
3? Motor temperature switch
⑷? Motor temperature switch
(5)? Transformer temperature protector
6? Thermal switch for overgluer
(7)? Rechargeable battery temperature relay
(8)? Solenoid temperature limiter
9? Household appliances jump thermostat
(10)?PCB board relay
The above is a small detailed sharing of knowledge about the thermal protector, the thermal protector is very commonly used in our lives, and the effect of circuit protection is also very good, very safe. He is based on the coefficient of expansion of the metal is not the same, thus making the fit of the metal quickly separated, play a very good protective effect. Above we share the knowledge of the thermal protector is also very detailed, I hope that the thermal protector is not very familiar with the friends can pay more attention to our sharing content.
Tuba Rabbit online free for everyone to provide "each home decoration offer, 1-4 local decoration company, 3 sets of decoration design program", and decoration to avoid pit strategy! Click on this link:/yezhu/zxbj-cszy.php?to8to_from=seo_zhidao_m_jiare&wb, you can get it for free Oh ~