SL-ST12030 Rectangular Artificial Skylight: 1200 × 300 mm Sky Ceiling Panel

SL-ST12030 at a Glance

The SL-ST12030 is a rectangular 1200 × 300 mm artificial skylight from Diamond Electrical Industries. It runs at 100W on 220 to 240V AC, tunes from 2700K to 6500K with CRI 95 or above, needs a 1185 × 285 mm ceiling cutout and 155 mm depth, costs ₹97,000, follows the Tuya Zigbee 3.0 gateway compatibility standard and carries a 3-year replacement warranty on the driver and LED module.

SL-ST12030 Specifications and Price

• Shape: Rectangular
• Size: 1200 × 300 mm
• Ceiling cutout: 1185 × 285 mm
• Ceiling depth: 155 mm
• Wattage: 100W
• Colour temperature: 2700K to 6500K (tunable)
• Colour rendering: CRI 95 or above
• Input voltage: 220 to 240V AC
• Moving sun: No
• Smart control: Tuya Zigbee 3.0 gateway compatibility standard
• DALI: DALI-2 DT8 drivers available upon request
• Warranty: 3 years replacement warranty on driver and LED module
• Price: ₹97,000

Key Features of the SL-ST12030 Rectangular Artificial Skylight

• Natural sky look on the ceiling
• Tunable 2700K to 6500K light
• CRI 95 or above
• Slim 155 mm ceiling depth
• Tuya Zigbee 3.0 gateway compatibility standard
• 3-year replacement warranty on the driver and LED module

Where the SL-ST12030 Fits Best

A long 1200 × 300 mm panel works like a strip of open sky along a corridor or above a counter, so it suits spaces that are long rather than wide.

Slim Depth for Ordinary False Ceilings

Every SL-ST panel needs only 155 mm of ceiling depth, so it fits most residential and office false ceilings without lowering the room height. Circular SL-R models need 200 mm to 350 mm.

Warranty and Smart Control

Every SL skylight carries a 3-year replacement warranty on the driver and LED module. It follows the Tuya Zigbee 3.0 gateway compatibility standard, so it works with a Zigbee smart home gateway for app control, schedules and scenes.

For commercial buildings and building management systems, DALI-2 DT8 drivers are available upon request, giving precise colour temperature and dimming control over a DALI bus.

Compare Diamond Artificial Skylights

Best Uses for the SL-ST12030 Rectangular Artificial Skylight

• Long corridors
• Linear ceilings
• Reception counters
• Office aisles
• Windowless rooms of any kind

How to Install the SL-ST12030 Rectangular Artificial Skylight

1. Confirm the ceiling cutout size and the clear depth above the false ceiling for your model before work starts.
2. Cut the false ceiling opening to the listed cutout size and reinforce the frame if needed.
3. Run the 220 to 240V AC supply to the opening, plus control wiring if you plan to use DALI-2.
4. Mount the skylight frame, connect the driver and fit the panel into the opening.
5. Switch on, test the colour range and pair the skylight with your Tuya Zigbee 3.0 gateway.

Buy the SL-ST12030 Rectangular Artificial Skylight in Kolkata

Diamond Electrical Industries has supplied lighting to Kolkata homes, shops and projects since 1958. Order the SL-ST12030 Rectangular Artificial Skylight online for delivery, or see it switched on at our Esplanade showroom at 11A, Esplanade East, above K.C. Das, Kolkata 700069.

Planning skylights for a clinic, office, hotel or home? Share your room size and ceiling depth through our project lighting service for a site visit and quote.