Description

The GWRMV and GWRMH optical cables are constructed with 0.6 mm or 0.9 mm tight-buffered fibers (single-core, dual-core, or multi-core), stainless steel flexible tube, aramid yarns, braided armor, and an outer sheath (PVC or LSZH). These cables are primarily designed for fire detection and temperature monitoring in cable tunnels, power cables, and similar environments.

Operating Temperature

−40℃ to +60℃

Bending Radius

Static: 10 × cable outer diameter; Dynamic: 20 × cable outer diameter

Applications

Suitable for ducts, aerial installations, and temperature-sensing applications in fire safety monitoring systems.