Crank Case Heater

Crank Case Heater

Porduction Descripiton Application Crankcase heater is used for air-conditioner,other home appliance.Crankcase are custom designed in a various shapes to address client’s requirements. Picture for install on the crankcase Auxiliary Electric Heater For Compressors and Crankcases(Crancakse heater)...
Product description

Porduction Descripiton

Width of heater




Customer’ require


insulation layer(Surface):Silicon rubber

Heating wire:Ni80Cr20

Length of Heating Belt

From 200mm to 6500mm, The length will be manufacture it according to custom’s require.

Length of wire

From 200mm to 2000mm, The length will be manufacture it according to custom’s require.


Red, Black, White, Blue and so on



Crankcase heater is used for air-conditioner,other home appliance.Crankcase are custom designed in a various 

shapes to address client’s requirements.


Picture for install on the crankcase

Compressor crank case silicone rubber heating belt



Auxiliary Electric Heater For Compressors and Crankcases(Crancakse heater)


Product description


Working environment temperature of designed air-conditioner compressor is about 4° C While surround evironment temperature is bellow zero air conditioner is hard to make enough heat to meet the requirement.

In situation, a subsidiary electric heater is necessarily used at end of central airconditioner to make the supplementary heat


Our subsidiary electric heater series are the most suitable and ideal heating source designed and manufacture for this appliance, moreover, our subsidiary heater series do not need any other subsidiary equipment. They have such many obvious advantage as being easy in installing, safe in operating and maintenance.


Products type: electric heating wire(band), stainless steel band heater and PTC electric heating element.


Applied insertion to rated voltage bellow 450v,50-60HZ, related humidity≤90%. Diffuse heat after conducting at electricity in an environment temperature of -30°C-+50°C.It is generally used in central air conditioner compressor. It is also applied in cold area, and oil tube.

Electric heating band

Apply Cr20Ni80 wire to be winded on glass fiber, epiboly with silicone rubber as insulation heat conduct layer, with its end using heat resistance silicone rubber wire connection electric heat element.

Electric heating wire

Cr20Ni80 wire to be winded on a glass fiber to be covered with silicone rubber used as heat conductor, to be wrapped with stainless steel woven sheath, ends of heating wire, lead wire to be connected with.

Technical data

Insulation resistance: after putting the whole tube in water for 24 hours, insulation resistance≥1000Mohm

Dielectric test of AC1800V/1Min, no flashover happened

leakage current in working temperature≤0.1mA

power deviation:±7% at rated voltage

Down-lead intension: after the test of 30N pull, the down-lead part does not be moved or ruptured.

any question please contact 


SKYPE ID:  live:borisyuecn

Whatsapp: +8613456528940

wechat: +8613456528940

Tel: 0086 13456528940





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