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Danotherm Electric A/S
Naesbyvej 20
2610 Roedovre
Denmark

tel:  +45 3673 2222
fax: +45 3673 2223

info@danotherm.dk

cvr. 1012 6061

 

 

GxxRT-style steel tube resistors are build with steel tubes made from stainless steel that are fitted in a frame. The steel tubes are bended in a U-shape, connected at one end in a connection box. This can be an open box or an IP65/IP66 box. To prevent humidity penetrate the magnesium oxide inside the tubes and degrade the insulation value, the endings of the elements are covered with a layer of epoxy resin. Often a heating wire is embedded inside the epoxy to further protect the elements from humidity.

 

 

GxxRTdatasheet

 

Specifications

Power Range 9 - 32kW
Resistance Tolerance ± 5% / ± 10%
Dielectric Strength 3.500 VAC @ 50 Hz during 1 minute
Working Voltage 1.100V
Insulation Resistance > 20 M ohm
Protection class IP65/IP66
Cooling media natural convection / forced air
 
 
 

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