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25 Years Factory High Quality Defrosting Thermostat for Refrigerator with CE (DT-2008)

Short Description:

Introduction:Defrosting Thermostat Fuse C0507.4.9

The defrost thermostat differs from the refrigerator thermostat, which is the temperature gauge used to regulate the cooling system of the refrigerator. This device works to measure internal temperatures and prevents the refrigerator from becoming too hot or too cold.

Function: temperature control

MOQ:1000pcs

Supply Capacity:     300,000pcs/month


Product Detail

Company Advantage

Advantage Compared with the Industry

Product Tags

abide by the contract”, conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients’ fulfillment for 25 Years Factory High Quality Defrosting Thermostat for Refrigerator with CE (DT-2008), If you are interested in almost any of our goods, make sure you feel no cost to call us for more aspects. We hope to cooperate with additional mates from all over the earth.
abide by the contract”, conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients’ fulfillment for China Defrost Thermostat price, To get more information about us as well as see all our items, remember to visit our website. To get more information remember to feel free to allow us to know. Thank you very much and wish your business always be great!

Product Parameter

Product Name No Frost Refrigerator Thermostat with Fuse Assembly Defrost Thermostat C0507.4.9
Use Temperature control/Overheat protection
Reset type Automatic
Base material resist heat resin base
Electrical Ratings 15A / 125VAC, 7.5A / 250VAC
Operating Temperature -20°C~150°C
Tolerance +/-5 C for open action(Optional +/-3 C or less)
Protection class IP00
Contact material Silver
Dielectric Strength AC 1500V for 1 minute or AC 1800V for 1 second
Insulation Resistance More than 100MW at DC 500V by Mega Ohm tester
Resistance Between Terminals Less than 100mW
Diameter of bimetal disc 12.8mm(1/2″)
Approvals UL/ TUV/ VDE/ CQC
Terminal type Customized
Cover/Bracket Customized

How Defrost Bimetal Thermostats Work

A defrost bimetal thermostat works separately from the refrigerator or freezer. This device, which turns on several times a day, senses the temperature of cooling coils. When these evaporator coils become so cold that frost starts to build up, the defrost bimetal thermostat facilitates the melting away of any frost that has formed on the cooling coil. The defrost bimetal thermostat does this by activating a hot gas valve or an electrical heating element that raises the temperature near the evaporator, which then melts the frost that has formed.

The melting away of frost buildup protects your refrigerator and freezer’s evaporators from overheating during the defrost cycle. The bimetal thermostat and defrost heater work in tandem. When the frost is all melted, the bimetal thermostat will sense the temperature increase and trigger the defrost heater to turn off.

Craft Advantage

Slimmest construction

Dual contacts structure

High reliability for contact resistance

Safety design according to IEC standard

Environmental friendly towards RoHS,REACH

Automatic resettable

Accurate and quick switching snap action

Available horizontal terminal direction

Abide by the contract”, conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients’ fulfillment for 25 Years Factory High Quality Defrosting Thermostat for Refrigerator with CE (DT-2008), If you are interested in almost any of our goods, make sure you feel no cost to call us for more aspects. We hope to cooperate with additional mates from all over the earth.
25 Years Factory High Quality Defrosting Thermostat for Refrigerator with CE (DT-2008), To get more information about us as well as see all our items, remember to visit our website. To get more information remember to feel free to allow us to know. Thank you very much and wish your business always be great!


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  • 办公楼1Our product has passed the CQC,UL,TUV certification and so on, has applied for patents accumulatively more than 32 projects and has obtained scientific research departments above the provincial and ministerial level more than 10 projects. Our company has also passed the ISO9001 and ISO14001 system certificated, and national intellectual property system certificated.

    Our research and development and production capacity of the company’s mechanical and electronic temperature controllers have ranked in the forefront of the same industry in the country.7-1

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