Skip to content
Register

Panels & modular · Recessed panel, UGR<19

TYRO G4 UGR

Range code TYG4
TYRO G4 UGR

TYRO G4 UGR is a 34mm deep back-lit panel for exposed T lay-in ceilings. Its prismatic diffuser holds glare to UGR<19, in line with CIBSE recommendations for low-glare interiors, while delivering 170 lm/W. Low on glare, high on efficacy.

170lm/W Typical efficacy
UGR<19 Low-glare prismatic diffuser
34mm Back-lit body depth
Up to6,000lm Output · 3,150 lm standard
595 × 595 mm, 34 mm body depth IP20 830 · 840 · 860 White RAL9016
Datasheet (PDF) Technical data Part-code builder
Applications
Offices Workspaces Meeting rooms Schools Colleges Corridors Circulation areas Any grid ceiling

Technical information

Enter the bold lumen value in Relux.

Higher emergency outputs (3 W and 6 W) on request.

660 · 595 × 595 mm · UGR diffuser · 840 shown
Output lmWlm/WEmergency lm (2 W)Photometric file
225012.6178.6375 TYG4-2250-840-660-UGR.LDT
285016.2175.9370 TYG4-2850-840-660-UGR.LDT
3150 STD18.0175.0370 TYG4-3150-840-660-UGR.LDT
370021.6171.3360 TYG4-3700-840-660-UGR.LDT
430025.2170.6360 TYG4-4300-840-660-UGR.LDT
480028.8166.7350 TYG4-4800-840-660-UGR.LDT
530032.4163.6345 TYG4-5300-840-660-UGR.LDT
600037.8158.7335 TYG4-6000-840-660-UGR.LDT

Light distribution

cd/klm
100200300400500
C0–C180 C90–C270

Intensities 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.

1 Range
TYRO G4
2 Output (lm)
3,150 lm (standard)
3 CRI / CCT
80 CRI, 4000 K
4 Control
Fixed output
5 Size
595 × 595 mm
6 Ceiling
Exposed T
7 Diffuser
Prismatic diffuser, UGR<19
8 Emergency
No emergency
Your part code
Add to schedule

Also in the range

TYRO G4 OD PANELS & MODULAR · RECESSED PANEL TYRO G4 OD 100 lm/W Opal 34 mm Up to 6,720 lm TYRO G4 OD SURFACE PANELS & MODULAR · SURFACE PANEL TYRO G4 OD SURFACE 100 lm/W Opal 70 mm Up to 6,720 lm TYRO G4 UGR SURFACE PANELS & MODULAR · SURFACE PANEL, UGR<19 TYRO G4 UGR SURFACE 170 lm/W UGR<19 70 mm Up to 6,000 lm

In use

140 Eastern Avenue WORKPLACE · MILTON PARK, OXFORDSHIRE 140 Eastern Avenue Oxfordshire’s largest and newest co-working space View project
Free lighting design service Not sure which output? Send us the drawings. We lay out the scheme with TYRO G4 UGR, calculate it in Relux to EN 12464-1 and return marked-up plans with part codes.
Request a lighting design

Features

  1. 0134mm deep back-lit design for uniform surface brightness
  2. 02Prismatic diffuser, UGR<19
  3. 03Typical efficacy 170 lm/W, CRI ≥ 80
  4. 043000 K, 4000 K or 6000 K
  5. 05Tridonic driver: fixed output, DALI, mains dimming or Casambi wireless
  6. 06All emergency options, including DALI-2 (EMD2)
  7. 07White RAL9016 steel body, aluminium frame, IP20
  8. 08Surface, suspension and special sizes to project order

Specification

IP
IP20
UGR
<19
Colour options
830, 840, 860
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
595 × 595 mm, 34 mm body depth
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.

diVa five year warranty

Downloads

Need photometric files, installation instructions or a BIM object not listed here? Ask our technical team.