Xiamen Leelen High Voltage Electric Co., Ltd.
Main products:High Voltage Indicator DXN-Q/T,Short Circuit And Earth Fault Indicator DJ-3100,Analog Working Order Indicator ADWZ 25-B/2,Temperature And Humidity Controller WS-7100,Capacitive Insulator
Contact Us
  • Contact Person : Ms. Lin Eileen
  • Company Name : Xiamen Leelen High Voltage Electric Co., Ltd.
  • Tel : 86-592-6299685
  • Fax : 86-592-5716100
  • Address : Fujian,Xiamen,No. 65 Sunban South Rd.,Jimei Zone361021,Xiamen China
  • Country/Region : China
  • Zip : 361021

U type heater

U type heater
Product Detailed
1.U type heater with stainless protection 2.95% conduction of heat 3.easy to instal and inspect

General Information 

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. 

Technical Parameter

Rated voltage: AC220V

Power frequency withstand voltage:>=2kV/1min

Insulation resistance: cold state:>=100MΩ

                    hot state:≥15MΩ

Shell Temperature: ≤60°C

Enviroment Temperature: -15°C~+50°C

Protection class: Ip20

Working pattern: long time continous working

U type heater

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