
TYRO G4 OD is the economical way into a grid ceiling: a 34mm deep back-lit panel with an opal diffuser for even, calm brightness at 100 lm/W. Five sizes from 295 × 295 to 1195 × 595mm, 900 to 6,720 lm, Tridonic driver, fixed output, DALI, mains dimming or Casambi, and every emergency option. Value without the visual compromise.
Technical information
Enter the bold lumen value in Relux.
Higher emergency outputs (3 W and 6 W) on request.
| Output lm | W | lm/W | Emergency lm (2 W) | Photometric file |
|---|---|---|---|---|
| 900 | 9.00 | 100.0 | 210 | TYG4-900-840-330-OD.LDT |
| 1260 | 12.60 | 100.0 | 210 | TYG4-1260-840-330-OD.LDT |
| 1440 | 14.40 | 100.0 | 210 | TYG4-1440-840-630-OD.LDT |
| 1440 | 14.40 | 100.0 | 210 | TYG4-1440-840-660-OD.LDT |
| 1800 | 18.00 | 100.0 | 210 | TYG4-1800-840-630-OD.LDT |
| 2160 | 21.60 | 100.0 | 210 | TYG4-2160-840-660-OD.LDT |
| 2160 | 21.60 | 100.0 | 210 | TYG4-2160-840-1230-OD.LDT |
| 2880 | 28.80 | 100.0 | 210 | TYG4-2880-840-660-OD.LDT |
| 2880 | 28.80 | 100.0 | 210 | TYG4-2880-840-1230-OD.LDT |
| 3360 STD | 33.60 | 100.0 | 210 | TYG4-3360-840-660-OD.LDT |
| 3360 STD | 33.60 | 100.0 | 210 | TYG4-3360-840-1230-OD.LDT |
| 3360 STD | 33.60 | 100.0 | 210 | TYG4-3360-840-1260-OD.LDT |
| 4030 | 40.30 | 100.0 | 210 | TYG4-4030-840-660-OD.LDT |
| 4030 | 40.30 | 100.0 | 210 | TYG4-4030-840-1230-OD.LDT |
| 4030 | 40.30 | 100.0 | 210 | TYG4-4030-840-1260-OD.LDT |
| 4800 | 48.00 | 100.0 | 210 | TYG4-4800-840-660-OD.LDT |
| 4800 | 48.00 | 100.0 | 210 | TYG4-4800-840-1230-OD.LDT |
| 5400 | 54.00 | 100.0 | 210 | TYG4-5400-840-1260-OD.LDT |
| 6720 | 67.20 | 100.0 | 210 | TYG4-6720-840-1260-OD.LDT |
Light distribution
cd/klmIntensities in cd/klm, so the shape applies to every output.
Part-code builder
Pick one option in each position. Every combination shown is a valid build.
Also in the range
Features
- 0134mm deep back-lit panel for exposed T lay-in grid ceilings
- 02Opal diffuser for even, uniform brightness
- 03Five sizes, 295 × 295 to 1195 × 595mm; 900 to 6,720 lm at 100 lm/W
- 043000 or 4000 K; CRI ≥ 80
- 05Tridonic driver: fixed output, DALI, mains dimming, corridor function or Casambi wireless
- 06All emergency options, including DALI-2 (EMD2)
- 07White RAL9016 steel body, aluminium frame, IP20, Class II
- 08Special sizes, outputs and colour temperatures to project order
Specification
- IP
- IP20
- Colour options
- 830, 840
- Controls
- FI, DALI, swDIM, MDIM, CF, bDW
- Emergency
- EM, EMST, EMD2
- Mounting
- Recessed: exposed T grid, plasterboard full frame or plasterboard clips
- Finish
- WH White (RAL9016)
- Supply
- 230 V 50 Hz
- Electrical class
- Class II
- Dimensions
- 295 x 295, 595 x 295, 595 x 595, 1195 x 295 or 1195 x 595mm, 34mm deep
- Warranty
- 5 years
Control gear, standards & warranty
- UKCA
- CE
- RoHS
- WEEE
- 230 V 50 Hz
- Class II
- Flicker free (IEEE 1789)
- Emergency BS 5266-1
Tridonic driver as standard. Helvar, Philips, Inventronics and unbranded options available upon request.

Downloads
- Datasheet TYRO-G4-OD.pdf Open Download
- Datasheet TYRO-G4.pdf Open Download
- Photometric files (LDT) 19 files Registered Sign in to download
Show all 19 files
- TYG4-1260-840-330-OD.LDT
- TYG4-1440-840-630-OD.LDT
- TYG4-1440-840-660-OD.LDT
- TYG4-1800-840-630-OD.LDT
- TYG4-2160-840-1230-OD.LDT
- TYG4-2160-840-660-OD.LDT
- TYG4-2880-840-1230-OD.LDT
- TYG4-2880-840-660-OD.LDT
- TYG4-3360-840-1230-OD.LDT
- TYG4-3360-840-1260-OD.LDT
- TYG4-3360-840-660-OD.LDT
- TYG4-4030-840-1230-OD.LDT
- TYG4-4030-840-1260-OD.LDT
- TYG4-4030-840-660-OD.LDT
- TYG4-4800-840-1230-OD.LDT
- TYG4-4800-840-660-OD.LDT
- TYG4-5400-840-1260-OD.LDT
- TYG4-6720-840-1260-OD.LDT
- TYG4-900-840-330-OD.LDT
Need photometric files, installation instructions or a BIM object not listed here? Ask our technical team.