Caledonian Airport Cables
FAS (火灾报警系统)
控制线 FFX200 05SZ1-R/F 2G2.5
FFX200 05SZ1-R 2G2.5 (CU/SR/LSZH 2×2.5mmsq 300/500V class 2)
FFX200 05SZ1-F 2G2.5 (CU/SR/LSZH 2×2.5mmsq 300/500V class 5)
APPLICATIONS
The cables are multicore stranded flexible cables sheathed with thermoplastic LSZH compound. The cables are designed specially for fire alarm systems where the integrity of the electrical circuit is critical in maintaining power supply. Applications can be found in emergency lightings, control and power circuits, power stations, fire alarm systems, underground.
STANDARDS
| Basic design | BS 7629-1 |
| Halogen Free | IEC 60754-1 |
| No corrosive gas emission | IEC 60754-2 |
| Minimum Smoke Emission | IEC 61034-1/2 |
| Reduced Fire Propagation | IEC 60332-3C / NF C 32070-2.2 (C1) |
| Flame Retardance | IEC 60332-1 / NF C 32-070-2.1 (C2) |
| Fire Resistance | IEC 60331 / BS 5839-1 Clause 26 2d / NF C 32070-2.3(CR1) |
VOLTAGE RATING
300/500V
CABLE CONSTRUCTION
Conductor: Plain annealed copper wire, stranded according to IEC(EN) 60228 class 2 or class 5.
绝缘： Fire resistant silicone rubber compound type EI2 as per BS 7655-1.1.
Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1.
ELECTRICAL PROPERTIES
| Dielectric test: | 2000 V r.m.s. x 5’ (core/core) |
| Insulation resistance | 300 MΩ x km (at 20°C) |
| Short circuit temperature | 350°C |
PHYSICAL AND ThERMAL PROPERTLES
Temperature range during operation (fixed state): -30°C – +90°C Temperature range during installation (mobile state): -20°C – +50°C Minimum bending radius: 8 × Overall Diameter
CONSTRUCTION PARAMETERS
FFX200 05SZ1-R 2G2.5
FFX200 05SZ1-F 2G2.5
| No.of core | Nominal Cross Sectional Area | Number & Nominal Diameter of Strands | Nominal Insulation Thickness | Nominal Sheath Thickness | Nominal Overall Diameter | Approx.Weight |
|---|---|---|---|---|---|---|
| mm2 | No/mm | mm | mm | mm | kg/km | |
| 2 | 2.5 | 7/0.67 | 0.8 | 1.0 | 9.0 | 105 |
| 2 | 2.5 | 50/0.25 | 0.8 | 1.0 | 9.0 | 105 |