Bimetal Thermostat with Thermal Fuse Home Appliance Parts for No Frost Refrigerator

Short Description:

Introduction：Defrosting Thermostat Fuse KSD1011 L55-35F

A defrost thermostat is the temperature-controlling device within the automatic defrost system of a refrigerator. There are three components to the defrost system: a timer, a thermostat, and a heater. When the coils within a refrigerator become too cold, the defrost timer cues the heater to click on and work to melt any excess ice buildup. The function of the thermostat is to prompt the heater to turn off when the coils return to the correct temperature.

MOQ：1000pcs

Supply Capacity: 300,000pcs/month

Send email to us

Product Detail

Company Advantage

Advantage Compared with the Industry

Product Tags

Product Parameter

Product Name	Bimetal Thermostat with Thermal Fuse Home Appliance Parts for No Frost Refrigerator
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

Applications:

- Automotive seat heaters

- Water heaters

- Electric heaters

- Anti freeze sensors

- Blanket heaters

- Medical applications

- Electrical appliance

- Ice makers

- Defrost heaters

- Refrigerated

- Display cases

Features

- High Quality, Easy Installation and Quick Solution

- Durable high quality material

- Well-tested by the manufacturer

- Perfect fit

- Ensure long-lasting

- Fully assembled for easy installation

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.

Previous: Auto Fuse for Refrigerator Thermal Cutoff Fuse Home Appliance Parts

Next: 2019 New Style Thermal Fuse Ceramic Thermal-Link Cutoffs 1A-25A 250V 76C-221C Temperature Protector

Our 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.