H07Z1-K 450/750V
Low smoke halogen-free crosslinked polyolefin insulated cord
Product application
It is used in subway, high-rise buildings, shopping malls, theaters, power stations, chemical factories, city squares and other public utilities, which require high flame-retardant properties of cable. The corrosion of the combustion gas is small, but also to avoid damage to the equipment, low smoke, no halogen characteristics, so that the cable material in aging resistance and UV resistance and other radiation performance is greatly improved, thus extending the service life of the cable.
Product structure
Implementation standard: EN 50525-3-41
Conductor: multiple strands of fine bare copper wire, according to IEC 60228, five types of conductors
Insulation material: crosslinked polyolefin
Color: Custom color according to customer requirements
Technical parameter
Rated voltage: 450/750V
Test voltage: 2500V
Rated temperature: -40°C to +90°C
Minimum bending radius: 6X cable diameter
Flame retardant property: in line with 60332-1-2
Smoke density characteristics: consistent with 61034-2
Halogen-free characteristics: comply with 50525-1
Product characteristics
Low smoke when burning, higher flame retardant
No toxic gas will be released in case of fire
Product parameter
| Nominal cross-sectional area (mm²) | Outside diameter（mm） | Cable weight（kg/km） | Nominal cross-sectional area (mm²) | Outside diameter（mm） | Cable weight（kg/km） |
| 1.5 | 3.0 | 21 | 25 | 9.2 | 266 |
| 2.5 | 3.7 | 33 | 35 | 11.5 | 368 |
| 4 | 4.2 | 50 | 50 | 13.6 | 525 |
| 6 | 4.8 | 65 | 70 | 15.3 | 721 |
| 10 | 6.2 | 122 | 95 | 17.6 | 946 |
| 16 | 7.7 | 183 | 120 | 19.8 | 1187 |
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