Products U type of heater With Metal Protection Cover
 
 
 
   
Product Detail
This new type of heater is specially designed for all kinds of high/low voltage switchgear、electric control switchgear or other equipments. It can dispel humidity,keep dryness and improve electric elements working environment to proper temperature.
The heater use Japan tube core where the shell and connection terminals are all made of stainless steel .The base for the connection terminals is made of refractory ceramics which has high performance of corrosion resistance. The product is beautiful in design and reasonably structured . It has a characteristic of excellent insulation performance and can withstand high voltage and easy to install. With the exterior shield , it can prevent the human body from being scalded and it also has a high reliability and long service life. If combined with the temperature &humidity control device ,it can automatically keep the electric equipment working at constant temperature and humidity.



Features
                   Overall design, reasonable structure, and beautiful appearance                    Insulation performance, high compressive strength
                   Long lifespan                    



Technical Parameters
       Rated voltage                         AC220V           Power frequency withstand voltage                         ≥2000V/min
       Insulation resistance                    cold state≥100MΩ state≥15MΩ           Shell Temperature                    ≤60℃
       Enviroment Temperature            -15℃~+50℃           Protection class                         IP20
       Working pattern                          long time continous working                         






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