High temperature series
onePRODUCT MODEL product name Model specifications Power(W/m 10℃) Working voltage(V) Maximum usable length(m) (Flame retardant) High temperature basic type (ZR)GWK-J 45, 55, 65, 75 220~600 100 (Flame retardant) high temperature protection type (ZR)GWK-F 45, 55, 65, 75 220~600 100 (Flame retardant) high temperature shielding type (ZR)GWK-P 45, 55, 65, 75 220~600 100 (Flame retardant) high temperature shielding protection type (ZR)GWK-PF 45, 55, 65, 75 220~600 100 (Flame retardant) high temperature shielding anti-corrosion type (ZR)GWK-PF2 45, 55, 65, 75 220~600 100 For example, 45GWK2-J refers to the high-temperature basic type, with an output power of 45W per meter at 10 ℃ and a working voltage of 220V. ZR65GWK3-PF is a flame-retardant high-temperature shielding protection type, with an output power of 65W per meter at 10 ℃ and a working voltage of 380V. It has flame-retardant, explosion-proof, and protective properties. twoTechnical indicators: The maximum working temperature is 130 ± 5 ℃; The maximum surface temperature is 150 ℃; 6. Working voltage: 220, 380, 600 volts, etc., suitable for both AC and DC use. Low voltage products should not be used under high voltage conditions. Widely used in process pipelines, storage tanks, heat tracing insulation, and antifreeze insulation in industries such as petroleum, chemical, steel, and power, with a medium maintaining a temperature range of 0-135 ℃ Basic electric heating belts are generally used in places without explosion-proof or anti-corrosion requirements, and with low environmental humidity; Protective electric heating belts are generally used in places without explosion-proof or anti-corrosion requirements, but with high environmental humidity; Explosion proof electric heating belts are generally used in places with explosion-proof requirements, no anti-corrosion requirements, and low environmental humidity; Explosion proof and protective electric heating belts are generally used in places with explosion-proof requirements, no anti-corrosion requirements, and high environmental humidity; Explosion proof and anti-corrosion electric heating belts are generally used in places with explosion-proof, anti-corrosion requirements, and high environmental humidity
Product information:
Same series products (KTV, GXW, GKW, ZKWG, GBW, DZL, etc.):
1. Temperature range:
Maximum temperature tolerance: Modified polyolefin 105 ℃, flame retardant polyolefin 135 ℃, fluorinated polyolefin 180 ℃, perfluorinated material 205 ℃
2. Construction temperature: minimum -40 ℃, optimal construction temperature above 0 ℃
3. Thermal stability: After 1000 turns on and off for 30 consecutive days, the cable's heat generation remains above 90%.
4. Bending radius: 12.7mm at room temperature of 20 ℃
-35.0mm at low temperature of 30 ℃
5. Insulation resistance: The cable length is 100m, and at room temperature of 20 ℃, 1000VDC is used to shake test between the shielding layer and the conductive wire core for 1 minute. The minimum insulation resistance is 20M Ω.
Application scope:
ZN electric heating belt - extended type