HGL type high temperature constant power heating tape
The working principle, structure and application of HGL2(3)-J4 type high temperature constant power
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Description
The working principle, structure and application of HGL2(3)-J4 type high temperature constant power heating tape are the same as those of HGL2(3)-J4 type. It can be used in the T3-T6 group of explosive gas mixtures in the first and second areas of the factory. The main difference is: high temperature resistance level: medium maintenance temperature ≤ 250 °C, insulation materials are high temperature composite materials and PFA fluoroplastics. The material of the insulating layer has the highest resistance to 260°C, its main specifications,
Model Rated voltage Rated power Two-way maximum
Use length, explosion-proof grade, medium maximum maintenance temperature (℃)
HGL2-J4-40 220 40 260 eⅡT3 205℃
HGL2(Q)-J4-40
HGL2-J4-60 220 60 200 eⅡT3 180℃
HGL2(Q)-J4-60
HGL3-J4-40 380 40 530 eⅡT3 180℃
HGL3(Q)-J4-40
HGL3-J4-50 380 50 460 eⅡT3 180℃
HGL3(Q)-J4-50
HGL3-J4-60 380 60 400 eⅡT3 180℃
HGL3(Q)-J4-60
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