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Discount wholesale Defrost Thermostat Fit C0507.4.9

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

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We not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for Discount wholesale Defrost Thermostat Fit C0507.4.9, You may obtain the least expensive price here. Also you will get premium quality items and fantastic services here! Please never wait to get hold of us!
We not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for China C0507.4.9 and Refrigerator Thermostat price, With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.

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

We not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for Discount wholesale Defrost Thermostat Fit C0507.4.9, You may obtain the least expensive price here. Also you will get premium quality items and fantastic services here! Please never wait to get hold of us!
Discount wholesale China C0507.4.9 and Refrigerator Thermostat price, With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.


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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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