We introduce ourselves as the leading Manufacturer of Solar LED Traffic Signals & Blinkers and have done remarkable work in this field in the country. We have now introduce solar powered traffic signals using led based signal lights , instead of conventional incandescent lamps, As These lights consumes 90% less energy it makes system practically viable to operate Traffic signals maintenance free on eco friendly Solar Power and without electricity connections. These Systems were custom designed and were manufactured and tested to stringent Indian Standards
System Operation |
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| Operation | 14 hours operation and 10 hours blinking per day |
| Auto / Manual | Fully automatic operation with facility for manual operation |
| Power Source | Hybrid Power source, integrating Solar and Grid Power, with auto change-over from Solar to Grid and vice-versa |
| Source preference | First preference to Solar |
| Percentage of Power Sharing | 50% Solar and 50% Grid |
| Back-up | In case of failure of both Solar and Grid Power source, System can operate for 10 hrs form a fully charged battery. |
| Configuration | Two sets of Signal-heads per road One set of Pedestrian signals per road One count-down timer per road |
System Controllerh3> |
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| System voltage | 24 V DC |
| Controller | PLC / Microcontroller |
| Networking | Compatible for GPS/ GSM! RS 422 interface |
| Programmability | Programmable Timing with on-site modification |
| Operating hours | 14 hours operation and 10 hours blinking per day |
| Future Upgrades | Capability for Synchronization, remote monitoring & control |
| System Up-time | Greater than 98% |
Signals |
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| LED Array | Ultra bright, suitable for daylight viewing |
| LED design life-cycle | 10 Years |
| Enclosures / Housing | NEMA 12, IP – 66 Standards |
| Pole structure | Mild Steel with vapocure finish (Viola Blue) |
| Visibility | 500 meters and above |
| Signal Head | Modular with Tilt and Rotate feature |
| Count Down Timers | Timer for residual time for green signal |
| Pedestrian / Free left signals | Composite Red / Green LED signal |
| Solar Array Capacity | 444 Wp (min) |
| Solar Charge Controller | 24 Volts / 15 Amps |
| Battery Bank | |
| Type | Sealed Maintenance Free, Lead Acid |
| Capacity | 80 Ah |
| Terminal voltage | 24 V DC |
| Max. depth of discharge | 80 % |
Grid power |
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| Grid Input | 230 V AC / 50 Hz / Single Phase |
| Grid Changer | 24 V / 10 Amps |