LIGHTING · Latur, Maharashtra
Lighting Solutions & Maintenance
The end of the current: light that is planned for lux level and lifespan, and kept running long after handover.
01 / Scope
What we actually do on site.
1.1
Lux planning
Fixture count and placement worked out for the task and the room, instead of one light per ceiling square.
1.2
Interior and façade
Residential, showroom and façade lighting with drivers and dimming that survive Indian voltage swings.
1.3
Street and campus
Pole lighting and campus circuits with timers, sensors or solar-fed supply where it makes sense.
1.4
LED retrofits
Replacing legacy fixtures with efficient LED and calculating the actual saving before you commit.
1.5
Maintenance contracts
Scheduled inspection of fixtures, drivers and circuits with agreed response times for failures.
1.6
Emergency lighting
Backup circuits and inverter-fed lighting for stairwells, corridors and shop floors.
02 / Single-line
How the lighting circuit is drawn before it is built.
Sensor/dimming module modulates both circuits without rewiring the driver stage
- Supply — From distribution board
- Driver / controller — Constant current or 0–10V
- Luminaire circuit A
- Luminaire circuit B
- Sensor / dimming — Occupancy or daylight
03 / Process
Planned for lux, then measured on site.
01
Lux plan
Target lux per task and room decided first, then fixture type, count and placement worked back from it.
0.5–1 day·Lux plan with target readings per zone
02
Fixture and driver selection
Makes chosen for driver quality and voltage tolerance, because that is what fails first here.
1–2 days·Fixture and driver schedule
03
Circuit design
Switching, dimming and sensor zones planned so light is controllable without rewiring later.
1 day·Circuit and control zoning plan
04
Install and aim
Fixtures mounted, aimed and levelled, with terminations and drivers accessible for service.
Scoped to fixture count·Installed and aimed fixtures
05
Measure and adjust
Lux measured on site after install and fixtures adjusted where the reading misses the target.
Half day·As-built lux reading vs. target
06
Maintenance contract
Scheduled inspection of fixtures, drivers and circuits with agreed response times for failures.
Ongoing, scheduled visits·Written AMC with response times
04 / Specification
What goes into the bill of materials, and why.
| Item | Standard we specify | Why it matters |
|---|---|---|
| Luminaires | BIS-marked LED fixtures, IP20 indoor / IP65+ for façade, street and damp locations | The wrong IP rating outdoors is the single biggest cause of early luminaire failure. |
| Drivers | Constant-current drivers rated for wide input voltage tolerance (140–290V class) | LED fixtures fail at the driver, not the diode — Indian voltage swings are the usual cause. |
| Control circuits | Dedicated switching/dimming circuits, 0–10V or DALI where dimming is specified | Retrofitting dimming onto a shared lighting circuit later means reopening every ceiling point. |
| Sensors | Occupancy (PIR) and daylight sensors matched to driver dimming protocol | A sensor that isn't protocol-matched to the driver either doesn't dim or flickers under load. |
| Wiring | ISI-marked cable sized for driver inrush current, not just steady-state load | LED driver inrush current is higher than the running current; undersized cable nuisance-trips the circuit. |
| Emergency lighting | Inverter-fed or self-contained battery luminaires on dedicated backup circuits | Emergency lighting has to work when the main supply has already failed, so it cannot share a normal circuit. |
- Luminaires
- BIS-marked LED fixtures, IP20 indoor / IP65+ for façade, street and damp locations
- The wrong IP rating outdoors is the single biggest cause of early luminaire failure.
- Drivers
- Constant-current drivers rated for wide input voltage tolerance (140–290V class)
- LED fixtures fail at the driver, not the diode — Indian voltage swings are the usual cause.
- Control circuits
- Dedicated switching/dimming circuits, 0–10V or DALI where dimming is specified
- Retrofitting dimming onto a shared lighting circuit later means reopening every ceiling point.
- Sensors
- Occupancy (PIR) and daylight sensors matched to driver dimming protocol
- A sensor that isn't protocol-matched to the driver either doesn't dim or flickers under load.
- Wiring
- ISI-marked cable sized for driver inrush current, not just steady-state load
- LED driver inrush current is higher than the running current; undersized cable nuisance-trips the circuit.
- Emergency lighting
- Inverter-fed or self-contained battery luminaires on dedicated backup circuits
- Emergency lighting has to work when the main supply has already failed, so it cannot share a normal circuit.
Standard we specify
Why it matters
Standard we specify
Why it matters
Standard we specify
Why it matters
Standard we specify
Why it matters
Standard we specify
Why it matters
Standard we specify
Why it matters
05 / Why us
Why lighting work goes wrong — and how we avoid it.
We measure the light we sold you
Lux readings after install, not a fixture count on a quotation. If the room misses target, we adjust it.
Drivers, not just lamps
LED fixtures fail at the driver. We specify makes that tolerate Indian voltage swings and stock replacements.
Kept running after handover
Maintenance contracts with written response times, because lighting is judged over years, not on day one.
06 / Continue the current
The rest of the spine.
01 / SOLAR
Solar Solutions
Rooftop generation designed against your actual load, not a brochure size.
See scope02 / ELECTRICAL
Electrical Contracting
The spine of the building: wiring, distribution boards, earthing, protection.
See scope03 / INDUSTRIAL
Industrial & Commercial
Three-phase installations for sheds, workshops, showrooms and plants.
See scope07 / Next step
A free survey, then honest numbers.
Tell us where you are and what you need. We come, we measure, and we quote what the building actually requires.
+91 78881 58812 · Latur, Maharashtra, India