The high-temperature controlled heating cable (self-regulating heating belt) developed by HY. It is well used in fire protection, petroleum, chemical industry, iron and steel, electric power and so on to keep pipes, tanks warm and prevent frostbite. This cable is suitable for ordinary areas, hazardous areas and corrosive areas, etc. Product type: DBW, ZBW,GBW.

Temperature grade: high temperature series:
Structure type: basic type (J), Reinforce type(B), Anti-explosion type(P), Reinforce type and Anti-explosion type(BP), Explosion-Proof & Anti-Corrosion Type(FP)

Voltage grade: 220V

Nominal power output (w/m at 10°C):  60W/m

Cable structure:

1. Copper-core wire: 19/0.48

2. Conductive plastic layer: common PTC, fire-retardant PTC, fluorin-contained PTC
3. Insulation layer: modified polyolefin, fire-retardant polyolefin, fluorin-contained polyolefin, fluorin material
4. Shielding layer: tinned copper braid, covering density: 80%
5. Restrictive coating: modified polyolefin, fire-retardant polyolefin, fluorin-contained polyolefin, fluorin material

SPECIFICATIONS:

1. Temperature range:

MAX maintenance temperature: 135°C, MAX Withstand temperature: 170°C, MIN operating temperature: -40°C

2. Thermal stability: After circulating for 300times from 10°Cto 99°C, cable heat is maintained at 90% and above.
3. Minimum bend radius: At 20°C: 25.4mm,  At -40°C: 35.0mm

4. Insulation resistance: if cable length is 100m and thermostatic water is 75°C, testing insulation resistance is 100MΩ at least. As for shielding or explosive-proof & protective type, test for 1 min between shielding layer and conductive wire core in 2,500VDC in 20°C, insulation resistance is 1200MΩ at least.
5. Approvals: CE, IECEX, UL

6. Dimensions (mm): width12~15mm, thickness 4~6mm

The product is suitable for industrial electronics, telecommunications, automotive electronics, electric power, chemical, petroleum, pulp and paper, pharmaceuticals and environmental protection industry and construction. It is certified GB/T19001-2000-ISO9001: 2000 quality management system, GB/T24001-2004-ISO14001 environmental quality management system, GB/T28001-2001 occupational health management system; international CE, ROSH (EU directive), CSA, EMF, IECEX certification.

Various of flame-retardant and non-flame retardant XLPE cable can be manufactured with three technology (peroxide, silane and irradiation crosslinking). The flame-retardant cable covers all kinds of low-smoke low-halogen low-smoke halogen free, and non-smoke nonhalogented and three classes of A, B, C.

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