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| Name | Type | Class | Use Scope |
|---|---|---|---|
| Flame-retarding series | ZR | IVA | A.C. rated voltage 35kV or less plastic insulating and flame retarding power cable; A.C. rated voltage 450/750V or less plastic insulating and flame retarding control cable. |
| IVB | A.C. rated voltage 450/750V or less plastic insulating and flame retarding control cable and A.C. rated voltage 450/750V or less plastic insulating cable. | ||
| Fire-resisting series | NH | IVA | A.C. rated voltage 0.6/1kV or less plastic insulating and fire-resisting power cable; A.C. rated voltage 450/750V or less plastic insulating and fire-resisting control cable. |
| Flame-Retarding Class | Test Conditions (L/m) | Fired Temp ℃ | Time (min) | Carbonization (mm) | Smoke Density % |
|---|---|---|---|---|---|
| I A | >8.15 | 950-1000 | 90 | ≤2.5 | ≥60 |
| II A | 7 | 950-1000 | 40 | ≤2.5 | ≥60 |
| III A | 3.5 | 950-1000 | 20 | ≤2.5 | ≥60 |
| IV A | 1.5 | 950-1000 | 20 | ≤2.5 | ≥60 |




XLPE/PVC Power Cable
Control Cable
Solar Cable
Energy Storage Cable
Electrical Wire
ABC Cable
Our facility is a high-tech enterprise integrating scientific research, development, and production of various wires and cables. We specialize in the production of 35kV and below power cables, control cables, overhead insulated cables, fireproof cables, and more.



