220V 190W Factory Price Refrigerator Defrost Heater High Power Heating Element BCD-536

Short Description:

Introduction：Refrigerator Defrost Heater

The refrigerator defrost heaters are used to melt accumulated frost off the evaporator coil surfaces and warm the drain pan to allow the defrost condensate to exit down the drain line without refreezing in the pan.

Function: refrigerator defrost

MOQ：1000pcs

Supply Capacity: 300,000pcs/month

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Product Detail

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Product Parameter

Product Name	220V 190W Factory Price Refrigerator Defrost Heater High Power Heating Element BCD-536
Humidity State Insulation Resistance	≥200MΩ
After Humid Heat Test Insulation Resistance	≥30MΩ
Humidity State Leakage Current	≤0.1mA
Surface Load	≤3.5W/cm2
Operating Temperature	150ºC(Maximum 300ºC)
Ambient temperature	-60°C ~ +85°C
Resistant voltage in water	2,000V/min (normal water temperature)
Insulated resistance in water	750MOhm
Use	Heating Element
Base material	Metal
Protection class	IP00
Approvals	UL/ TUV/ VDE/ CQC
Terminal type	Customized
Cover/Bracket	Customized

Applications

- Refrigeration houses
- Refrigeration,exhibitions and island cabinets
- Air cooler and the condenser

Product Structure

Stainless Steel Tube heating element uses steel pipe as heat carrier. Put heater wire component in Stainless Steel Tube to form different shape components.

Features

The stainless steel cylinder is used, which is small in size, occupies less space, is easy to move, and has strong corrosion resistance. A thickened thermal insulation layer is used between the stainless steel inner tank and the stainless steel outer shell, which minimizes temperature loss, maintains temperature, and saves electricity.

How to Install a Refrigerator Defrost Heater

1.Reach behind your refrigerator to unplug the power supply cord and disconnect the electricity to the refrigerator and freezer. Transfer the freezer contents into a cooler. Dump the contents from your ice bucket into the cooler to ensure your items remain frozen and avoid having the ice cubes melt together.

2.Remove the shelves from the freezer. Cover the drain hole in the bottom of the freezer with a piece of tape, so screws do not accidentally fall into the drain.

3.Pull the plastic light bulb cover and light bulb from the back of the freezer to expose the screws holding the back panel over the freezer coils and defrost heater if applicable. Some refrigerators do not require the removal of the light bulb or lens cover to access the screws on the back panel.

Remove the screws from the panel. Pull the panel from the freezer to expose the freezer coils and the defrost heater. Allow the ice buildup to melt from the coils before disconnecting the defrost heater.

4.Release the defrost heater from the freezer coils. Depending on the manufacturer and model of your refrigerator, the defrost heater installs with screws or wire clips to the coils. Having the replacement defrost heater ready to install helps identify the location of the heater by matching the appearance of the new one with the one currently installed. Remove the screws from the heater or use needle-nose pliers to pull the wire clips from the coils holding the heater.

5.Pull the wiring harness from the defrost heater or from the back wall of your freezer. Some defrost heaters have wires that connect to each side while others have a wire attached to the end of the heater that travels up the side of the coil. Remove and discard the old heater.

6.Attach the wires to the side of the new defrost heater or plug the wires into the freezer wall. Place the heater in the freezer and secure it with the clips or screws you removed from the original.

7.Insert the back panel back into your freezer. Secure it with the panel screws. Replace the light bulb and lens cover if applicable.

8.Replace the freezer shelves and transfer the items from the cooler back onto the shelves. Plug the power supply cord back into the wall outlet.

Previous: 220V 200W Defrost Heater for Refrigerator Tubular Heating Thermostat BCD-432WG8A

Next: 220V 200W Refrigerator Heating Element with Ntc Sensor BCD-451 Tubular Defrost Heater

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.