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OEM Supply Refrigerator Defrost Heater Thermostat Assemblies

Short Description:

Introduction:Defrosting Thermostat Fuse 

WP10442409 Refrigerator Defrost Thermostat (Defrost Limiter Thermostat, High Limit Thermostat, Refrigerator Defrost Bi-Metal Thermostat) acts as a safety device to stop the evaporator coil from overheating, by turning off the defrost heater at the end of the defrost cycle.

Function: temperature control

MOQ:1000pcs

Supply Capacity:     300,000pcs/month


Product Detail

Company Advantage

Advantage Compared with the Industry

Product Tags

We always get the job done being a tangible team to make certain that we can easily give you the very best high quality and the most effective rate for OEM Supply Refrigerator Defrost Heater Thermostat Assemblies, We Sincerely welcome consumers from everywhere in the entire world to go to us, with our multifaceted cooperation and operate jointly to build new markets, make win-win excellent foreseeable future.
We always get the job done being a tangible team to make certain that we can easily give you the very best high quality and the most effective rate for China Defrost Fridge Parts and Refrigerator Used price, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.

Product Parameter

Use Temperature control/Overheat protection
Reset type Automatic
Base material Resist heat resin base
Electrical Rating 15A / 125VAC, 10A / 240VAC, 7.5A / 250VAC
Max. Operating Temperature 150°C
Min. Operating Temperature -20°C
Tolerance +/-5°C for open action(Optional +/-3 C or less)
Protection class IP00
Contact material Double Solid Silver
Dielectric Strength AC 1500V for 1 minute or AC 1800V for 1 second
Insulation Resistance More than 100MΩ at DC 500V by Mega Ohm tester
Resistance Between Terminals Less than 50MΩ
Diameter of bimetal disc Φ12.8mm(1/2″)
Approvals UL/ TUV/ VDE/ CQC
Terminal type Customized
Cover/Bracket Customized

Features

• Low profile
• Narrow differential
• Dual contacts for extra reliability
• Automatic reset
• Electrically insulated case
• Various terminal and lead wires options
• Standard +/5°C tolerance or optional +/-3°C
• Temperature range -20°C to 150°C
• Very economical applications

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.

We always get the job done being a tangible team to make certain that we can easily give you the very best high quality and the most effective rate for OEM Supply Refrigerator Defrost Heater Thermostat Assemblies, We Sincerely welcome consumers from everywhere in the entire world to go to us, with our multifaceted cooperation and operate jointly to build new markets, make win-win excellent foreseeable future.
OEM Supply China Defrost Fridge Parts and Refrigerator Used price, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.


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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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