Description
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for addressable fire alarm cable,afc fire alarm cable,aquaseal fire alarm cable, If you are interested in any of our products and services, please don, t hesitate to contact us. We are ready to reply you within 24 hours after receipt of your request and to create mutual un-limited benefits and business in near future.
fire alarm cable voltage drop
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 always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for fire alarm cable voltage drop, Let, s cooperate hand in hand to jointly make a beautiful future. We sincerely welcome you to visit our company or contact us for cooperation!
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