Description
Our eternal pursuits are the attitude of ,regard the market, regard the custom, regard the science, and the theory of ,quality the basic, trust the first and management the advanced, for addressable fire alarm cable,afc fire alarm cable,aquaseal fire alarm cable, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.
fire alarm cable underground
一、 Technical parameter
| Type | 1.5mm2 x2C Fire-resistant |
| （mm²）Specification | 1×1.38mm |
| Voltage rating （V） | 300 |
| Conductor | |
| Conductor material | BC |
| Conductor size (mm) | 1/1.38±0.003 |
| Wrapping tape | |
| Wrapping tape material | Synthetic mica tape (layer two） |
| Insulation | |
| Insulation material | Ceramic polyolefin |
| Insulation diameter（mm） | 3.85±0.1 |
| Average Thickness （mm） | 0.8 |
| Insulation Identification | brown、blue |
| laying-up | |
| lay (mm) | 150±10 |
| Shield | |
| Drain wire(mm) | 1/0.8±0.003 TC |
| Shield | Single sided aluminum |
| Jacket | |
| Jacket material | LSZH |
| Jacket Diameter（mm) | 10.0±0.3 |
| Average Thickness （mm） | 1.0 |
| Electrical Properties at 20℃ | |
| conductor dc resistance (ohm/km) | ≤12.1 |
| Insulation resistance(MΩ*km) | ≥1000 |
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for fire alarm cable underground, welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
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