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

Short Description:

Introduction：Refrigerator Defrost Heater

A defrost heater is a temperature-controlling mechanism found in a refrigerator’s automated defrost mechanism. A defrost mechanism comprises a thermostat, a regulator, and a heater. Whenever a refrigerator’s coil grows excessively cold, its defrost timer activates the heater, which works to dissolve any extra ice accumulation.

Function: refrigerator defrost

MOQ：1000pcs

Supply Capacity: 300,000pcs/month

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Product Detail

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Product Tags

Product Parameter

Product Name	220V 200W Defrost Heater for Refrigerator Tubular Heating Thermostat BCD-432WG8A
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

- Freezer and cooling equipment

- Compressors

- Professional kitchens

- HVAC

- Outdoor use.

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

External metal material, can be dry burning, can be heated in water, can be heated in corrosive liquid, adapt to many external environment, a wide range of application;

The interior is filled with high temperature resistant insulating magnesium oxide powder, has the characteristics of insulation and safe use;

Strong plasticity, can be bent into various shapes;

With a high degree of controllability, can use different wiring and temperature control, with a high degree of automatic control;

Easy to use, there are some simple stainless steel electric heating tube in use only need to connect the power supply, control the opening and tube wall can be;

Easy to transport, as long as the binding post is well protected, don't worry about being knocked or damaged.

Purpose of Defrost System

The refrigerator and freezer doors will be opened and closed numerous times as family members store and retrieve food and drink. Every opening and closing of the doors allows air from the room to enter. Cold surfaces inside the freezer will cause moisture in the air to condense and form frost on the food items and cooling coils. Over time frost that is not removed will build up eventually forming solid ice. The defrost system prevents the buildup of frost and ice by periodically initiating the defrost cycle.

Some of the benefits of auto-defrost in refrigerators includes the following:

Better air circulation, which subsequently improves the shelf-life of food and beverages stored inside the refrigerator.

Prevents foods from sticking together.

Helps control the refrigerator’s internal temperature.

Discourages foul odors from forming.

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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.