T9
50W / Cool White (6000K)
₹800
Sale price
₹800
Regular price
₹1,600
Skip to product information
T9
₹800
Sale price
₹800
Regular price
₹1,600
The T9 is a high-power LED tube light with a sleek black body, made for modern interiors where the fitting should look as good as the light. It...
- 50–100W
- 3 light colours
- 2-year warranty
- 2-year replacement warranty
- See it switched on at our Kolkata showrooms
- Secure checkout
Project or bulk order? Get trade pricing
About the T9
Overview
The T9 is a high-power LED tube light with a sleek black body, made for modern interiors where the fitting should look as good as the light. It carries a 2-year warranty.
Variants & Specifications
Choose 50W or 100W, in Cool White (6000K), Warm White (2700K) or Natural White (4000K).
Ideal Applications
Looks great against dark ceilings, exposed-ceiling cafés, gyms, showrooms and modern offices. A stylish T9 LED tube light from our Kolkata store.
Specifications
| Model Name | T9 |
|---|---|
| Wattage | 50W, 100W |
| Light colour | Cool White (6000K), Warm White (2700K), Natural White (4000K) |
| Body Colour | Black |
| Warranty | 2 years |
Need a spec sheet, IES file or help choosing? Ask us on WhatsApp
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T9 Black LED Tube Light: Sleek High-Power Tube in 50W and 100W
In cafés, gyms and modern offices with dark or exposed ceilings, a white tube light looks out of place. The T9 has a sleek black body that blends in, with powerful 50W or 100W output for spaces that need strong light.
It costs ₹1,600 for 50W and ₹3,000 for 100W, in three shades of white, with a 2-year warranty. See more in our LED tube lights collection.
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T9 at a Glance
The T9 is a black-bodied LED tube light in 50W (₹1,600) and 100W (₹3,000), in cool, warm or natural white, with a 2-year warranty. It suits dark ceilings, exposed-ceiling cafés, gyms, showrooms and modern offices.
T9 Specifications and Price
- Wattage: 50W, 100W
- Body: Black
- Light colour: Cool White (6000K), Warm White (2700K), Natural White (4000K)
- Warranty: 2 years
| Wattage | Price |
|---|---|
| 50W | ₹1,600 |
| 100W | ₹3,000 |
Key Features of the T9 Black LED Tube Light
- Sleek black body
- High 50W and 100W output
- Three shades of white
- Designed for modern interiors
- 2-year warranty
Why Choose a Black Tube Light
Black fittings disappear against dark, exposed or industrial-style ceilings, leaving only a clean line of light. They are popular in cafés, gyms, studios and modern offices where design matters.
T9 or X-Pure?
Both offer up to 100W. Choose the T9 for its black designer look. Choose the X-Pure for a lower price and more wattage options.
Compare Diamond LED Tube Lights
| Model | Wattage | Type / length | Light colour | Price |
|---|---|---|---|---|
| Retrofit Tube | 9W, 22W | 2 ft, 4 ft replacement tube | Cool white | ₹300 to ₹400 |
| T8 X-Tend | 10W to 40W | Slim T8 batten | Warm, natural | ₹240 to ₹560 |
| T8 Celeste | 10W to 40W | 1 ft to 4 ft T8 | 3 whites or 3-in-1 | ₹400 to ₹900 |
| T5 X-Trim | 5W, 10W, 22W | Slim T5 for coves | 3 whites + 5 colours | ₹160 to ₹220 |
| X-Pure | 18W to 100W | High-output tube | 3 whites or 3-in-1 | ₹500 to ₹2,000 |
| T13 X-Nova | 50W | Wide T13 profile | 3 whites | ₹1,900 |
| T9 | 50W, 100W | Black body T9 | 3 whites | ₹1,600 to ₹3,000 |
| Magnum | 10W to 50W | Gold or white designer | 3 whites or 3-in-1 | ₹700 to ₹2,400 |
| Crescent | 25W, 50W | Designer tube | 3 whites or 3-in-1 | ₹1,300 to ₹1,600 |
| Subway | 1 or 2 tubes | IP65 weatherproof fitting | Cool, warm | ₹800 to ₹2,000 |
Best Uses for the T9 Black LED Tube Light
- Cafés and restaurants
- Gyms and studios
- Showrooms
- Modern offices
- Exposed-ceiling interiors
How to Install the T9 Black LED Tube Light
- Switch off the supply at the MCB before starting.
- Remove the old tube light or batten and check the existing wiring is in good condition.
- Fix the mounting clips or base to the wall or ceiling with screws and wall plugs.
- Connect the live and neutral wires to the new fitting, keeping joints insulated.
- Clip the LED tube in place, switch on and test.
Buy the T9 Black LED Tube Light in Kolkata
Diamond Electrical Industries has supplied lighting to Kolkata homes, shops and projects since 1958. Order the T9 Black LED Tube Light online for delivery, or see it switched on at our Esplanade showroom at 11A, Esplanade East, above K.C. Das, Kolkata 700069.
Changing tube lights across an office, school or factory? Send your list through our project lighting service for help choosing wattages and quantities.
Frequently Asked Questions
What is the price of the T9 black tube light?
The Diamond T9 costs ₹1,600 for 50W and ₹3,000 for 100W, with a 2-year warranty.
Is there an LED tube light in black?
Yes. The Diamond T9 has a sleek black body, made for dark and exposed ceilings.
Where is a black tube light used?
Black tube lights are used in cafés, gyms, showrooms and modern offices with dark or industrial-style ceilings.
What wattages does the T9 come in?
It comes in 50W and 100W.
What colours of light does the T9 give?
Cool White (6000K), Warm White (2700K) and Natural White (4000K).
Is there a cheaper high-power tube light?
Yes. The X-Pure offers 18W to 100W at lower prices.
Where can I buy LED tube lights in Kolkata?
Buy LED tube lights from Diamond Electrical Industries online at dewdiamond.com or at the Esplanade showroom, 11A, Esplanade East, Kolkata 700069.