WDR Series electric boiler is a kind of high thermal efficiency and environmental protect boiler. The thermal efficiency reaches as high as 99%, and there is no NOx released to the air. The electric boiler with steam capacity higher than 1ton is designed as horizontal structure, to offer the sufficient output. The electrical control cabinet is separate from boiler body, which will not affect the boiler’s working life because of the aging of the electrical elements. The electric steam boiler adopts high quality electrical heated tube, could work for about 20000 hours. 

 

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Technical Advantages 

 

1. High thermal efficiency, long working life

 

1) All the electrical components have the CE and CCC certification, to guarantee the safety operation and long working time.

2) Uses high quality seamless and stainless steel cartridge heaters, the thermal efficiency could reach 99%, and the working life is 5~10 times working life longer than others.

 

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2. Perfect automatic control

 

 

1) The boiler adopts  full automatic intelligent control cabinet, could set and control the water temperature.

2) Adopts interlock protect system, has the protect function on water shortage, over pressure, over temperature, flame out, electric leakage, and phrase-lacking or overloading of motor, etc.

 

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3. Advanced circuit design

 

 

The boiler has advanced circuit design, the routing is net and reasonable, operate conveniently.

 

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4. Environmental protection

 

The boiler operates quietly and no harmful gas emission, meet the requirement of environmental protection.