3489 SF
18W / Cool White (6000K)
₹354
Sale price
₹354
Regular price
₹708
Skip to product information
3489 SF
₹354
Sale price
₹354
Regular price
₹708
Taxes included.
Shipping calculated at checkout.
The 3489 SF Surface Light is a square LED surface light that fixes straight onto the ceiling, with no false ceiling or cutout needed.
- 18W
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Express Delivery
2–3 days
Standard Delivery
5–7 days
FREE delivery on orders of ₹1,999 or more
In Kolkata? See it switched on at our Esplanade East showroom
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About the 3489 SF
Overview
The 3489 SF Surface Light is a square LED surface light that fixes straight onto the ceiling, with no false ceiling or cutout needed.
Variants & Specifications
Available in 18W, square. Choose a single light colour, Cool White (6000K), Warm White (2700K) or Natural White (4000K), or the 3-in-1 colour changing version that gives all three whites from one light. Switch it off and on to change the colour.
Ideal Applications
A practical choice for bedrooms, cabins, passages, small living rooms and shops, including homes without a false ceiling. Surface panel lights from Diamond Electrical, trusted by homes and businesses across India.
Specifications
| Model Name | 3489 SF / 3489 SF (3C) |
|---|---|
| Wattage | 18W |
| Shape | Square |
| Colour | Cool White, Warm White, Natural White, 3-in-1 (Cool, Warm, Natural White) |
Need a spec sheet, IES file or help choosing? Ask us on WhatsApp
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3489 SF Surface Light: 18W Square LED Surface Light
Not every ceiling has room for a false ceiling. The 3489 SF Surface Light is a square LED surface light that fixes straight onto a concrete or plaster ceiling, so there is no cutout to make.
It comes in 18W, in Cool White (6000K), Warm White (2700K), Natural White (4000K) or 3-in-1 colour changing. Compare it with other models in our surface panel lights collection.
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3489 SF Surface Light at a Glance
- Wattage: 18W
- Shape: Square
- Light colour: Cool White, Warm White, Natural White or 3-in-1 (Cool / Warm / Natural)
- Mounting: Surface, no false ceiling needed
Single Colour or 3-in-1: Which 3489 SF Should You Choose?
A single colour light is like a shirt in one shade: pick it when you already know what the room needs, such as Cool White for an office or shop. The 3-in-1 version is like having three shirts in one. It gives Cool White, Warm White and Natural White from the same light, and you change the colour by switching it off and on. Choose 3-in-1 for living rooms and bedrooms where you want bright light for work and a softer glow in the evening.
Where It Works Best
The 18W 3489 SF suits bedrooms, cabins, passages, small living rooms and shop corners, anywhere a false ceiling is not possible.
How to Install a Surface Light
- Mark the light position on the ceiling and check there is no pipe or beam above.
- Switch off the supply at the MCB before any work.
- Fix the mounting plate to the ceiling with screws and wall plugs.
- Connect the supply wires and tuck the connections inside.
- Attach the light, switch the supply back on and test.
Buy the 3489 SF Surface Light Online
Order online for delivery across India, or see it switched on at the Diamond Electrical Industries showroom at 11A, Esplanade East, above K.C. Das, Kolkata 700069.
Frequently Asked Questions
What is the price of the 3489 SF Surface Light?
The price depends on the light colour you choose. The current price of each option, including any running offer, is shown on this product page.
Does it need a false ceiling?
No. It is a surface light, so it fixes directly onto the ceiling and no cutout is needed.
What wattage is the 3489 SF?
It comes in 18W, in single colour or 3-in-1 colour changing.
Which light colours are available?
It comes in Cool White (6000K), Warm White (2700K), Natural White (4000K) and a 3-in-1 colour changing version.
What is the 3-in-1 version of the 3489 SF?
The 3-in-1 (3C) version gives Cool White, Warm White and Natural White from one light. Switch the light off and on to move to the next colour.
Where can I compare other surface lights?
Compare every model in our surface panel lights collection, or visit the showroom at 11A, Esplanade East, Kolkata 700069.