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- HV5849S-WHT - HV5849S-White - Nella White 12W Surface Mounted LED Downlight
HV5849S-White - Nella White 12W Surface Mounted LED Downlight
- Operation Voltage: 240V
- Light Source: Integrated LED
- Wattage: 12W
- Colour Temperature: 2700K / 3000K / 4000K / 5000K / 5700K
- Lumens: up to 1000 lm
- Beam Angle: 36°
- IP Rating: IP54
- Dimming: Triac
- Colour: White
- Material: Aluminium
- Usage: Indoor
- 3-year replacement warranty
At a glance
HV5849S-WHT - HV5849S-White - Nella White 12W Surface Mounted LED Downlight
HV5849S-WHT · 36° beam · IP54 · Triac · up to 1000 lm
HV5849S-WHT - HV5849S-White - Nella White 12W Surface Mounted LED Downlight
Havit | SKU HV5849S-WHT

What makes the HV5849S-WHT different
The Havit HV5849S-WHT is built for ceilings where a standard downlight is too large — only a cutout is required. That makes it a strong fit for bulkheads, narrow ceiling voids, cupboard lighting zones and anywhere you want light without a wide trim ring on show.
Inside the fixed white trim is a 12W integrated LED module — the lamp and driver are part of the fitting, so there are no GU10 or MR16 lamps to stock or replace.
Five colour temperatures are selected with a switch on the back of the fitting: 2700K warm through 5700K cool. One SKU on the shelf covers warm ambient, neutral task and crisp commercial white without swapping lamps between rooms.
Triac dimming connects this downlight to building automation, scene plates and energy-saving profiles — not just a wall dimmer.
Key features
Beam angle 36° Even spread for general lighting | Colour temp 2700K – 5700K (5 settings) Switch on back of fitting |
Dimming Triac Automation & scene control ready | IP rating IP54 Splash-resistant for bathrooms & laundries |
Power 12W integrated LED 240V input |
Colour temperature & light output
Select the white tone on the fitting — output varies slightly with each setting.
| Colour temperature | Light output |
|---|---|
| 2700K | 960 lm |
| 3000K | 970 lm |
| 4000K | 980 lm |
| 5000K | 990 lm |
| 5700K | 1000 lm |
Technical specifications
| SKU | HV5849S-WHT |
| Input voltage | 240V |
| Wattage | 12W |
| Light source | Integrated LED |
| Colour temperature | 2700K / 3000K / 4000K / 5000K / 5700K |
| Lumens | up to 1000 lm |
| Beam angle | 36° |
| IP rating | IP54 |
| Dimming | Triac |
| Colour | White |
| Material | Aluminium |
| Usage | Indoor |
Common questions
How do I change the colour temperature?
Use the switch on the back of the fitting to select 2700K, 3000K, 4000K, 5000K or 5700K before or after installation.
Is HV5849S-WHT dimmable?
Yes — Triac dimming. Pair with a compatible DALI controller or gateway for scenes and automation.
What is the brightest output?
Up to 1000 lm at 5700K. Warm settings (2700K) start around 960 lm.
Can I use this in a bathroom?
IP54 rating suits bathrooms, laundries and other interior areas where splash resistance is required.
Do I need to buy lamps separately?
No. HV5849S-WHT has a built-in 12W LED module — the light source is integrated in the fitting.
What beam spread does it give?
36° beam angle for practical general-light coverage from a compact trim.
3-year replacement warranty
Supplied by Sintech Lighting — Australian supplier of Havit, Telbix, CLA and Oriel.
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