Overview
Shahig Navigator LED + Flag is an overhead line short-circuit indicator designed to speed up fault location and restoration. It combines a high-visibility LED indication with a mechanical flag for long-lasting fault marking in the field.
Key Features
- Dual indication: flashing LEDs + mechanical flag for extended visibility
- LED indication can reset after re-energization, after a reset time, or manually
- Mechanical flag reset time can be set up to one week for multi-day fault marking
- Supports recloser mode and utility-friendly settings (version dependent)
Applications
- Medium-voltage overhead line distribution networks
- Fault passage indication for faster crew dispatch and sectionalizing
- Areas where fault indication must remain visible for several days
Technical Data / Specifications
- Rated voltage: ≤46 kV
- Withstand current: 31.5 kA / 3 s
- Trip settings (short-circuit trip current): 50–1,000 A
- Response delay: 100 ms
- Conductor diameter: 8–29 mm
- Power supply: long-life lithium cell (shelf life ≥20 years)
- Ingress protection: IP68
- Temperature range: −40 °C to +85 °C
Integrated Components
- Overhead line indicator unit with LED display
- Mechanical flag indication mechanism
- Clamping assembly for conductor mounting
Compliance & Standards
- IP68 protection for outdoor utility installations
- Utility/installation practices as per project and network operator requirements
Dimensional Information
Dimensions vary by version and installation accessories. Provide GA / build sheet during quotation or project approval.
Reviews
There are no reviews yet.