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Acoustic · Suspended panel

SIGA I-LIGHT

Range code SIGA I-LIGHT
SIGA I-LIGHT

SIGA I-LIGHT pairs an acoustic PET felt panel with a row of precision lens optics: glare-controlled light down, a soft wash up, and less noise all round. Four panel profiles, four lengths, two outputs each and sixteen felt colours, on stainless steel cables. Quiet light for busy rooms, from classrooms to open-plan offices.

Up to8,127lm Output (1990 / 2270mm, 4000 K)
0.4NRC Acoustic felt, αw 0.25
UGR<19 Lens optics
70/30 Down / up light
Lengths 1150 / 1710 / 1990 / 2270mm; profile A 67 x 350mm, B 145 x 340mm, C 158 x 345mm, D 547 x 191mm IP20 840 · 830 · 940 · 930 · Tunable white (DT8) Anthracite felt
Datasheet (PDF) Technical data Part-code builder
Applications
Classrooms Open plan offices Meeting rooms Board rooms Libraries Breakout spaces Restaurants Reception areas

Technical information

Enter the bold lumen value in Relux.

Higher emergency output (6 W) on request.

1150mm
Output lmWlm/WEmergency lm (3 W)Photometric file
174613134.3425 SIGA-I-LIGHT-UPDN-1150mm-76-13W-940.LDT
176913136.1430 SIGA-I-LIGHT-UPDN-1150mm-60-13W-940.LDT
206913159.2500 SIGA-I-LIGHT-UPDN-1150mm-76-13W-840.LDT
209513161.2510 SIGA-I-LIGHT-UPDN-1150mm-60-13W-840.LDT
342127126.7400 SIGA-I-LIGHT-UPDN-1150mm-76-27W-940.LDT
346527128.3405 SIGA-I-LIGHT-UPDN-1150mm-60-27W-940.LDT
401227148.6470 SIGA-I-LIGHT-UPDN-1150mm-76-27W-840.LDT
406427150.5475 SIGA-I-LIGHT-UPDN-1150mm-60-27W-840.LDT
1710mm
Output lmWlm/WEmergency lm (3 W)Photometric file
261920131.0410 SIGA-I-LIGHT-UPDN-1710mm-76-20W-940.LDT
265320132.7420 SIGA-I-LIGHT-UPDN-1710mm-60-20W-940.LDT
310320155.2490 SIGA-I-LIGHT-UPDN-1710mm-76-20W-840.LDT
314320157.2495 SIGA-I-LIGHT-UPDN-1710mm-60-20W-840.LDT
513141125.1395 SIGA-I-LIGHT-UPDN-1710mm-76-41W-940.LDT
519841126.8400 SIGA-I-LIGHT-UPDN-1710mm-60-41W-940.LDT
601841146.8460 SIGA-I-LIGHT-UPDN-1710mm-76-41W-840.LDT
609541148.7470 SIGA-I-LIGHT-UPDN-1710mm-60-41W-840.LDT
1990mm
Output lmWlm/WEmergency lm (3 W)Photometric file
349226134.3425 SIGA-I-LIGHT-UPDN-1990mm-76-26W-940.LDT
353826136.1430 SIGA-I-LIGHT-UPDN-1990mm-60-26W-940.LDT
413726159.1500 SIGA-I-LIGHT-UPDN-1990mm-76-26W-840.LDT
419026161.2510 SIGA-I-LIGHT-UPDN-1990mm-60-26W-840.LDT
684155124.4390 SIGA-I-LIGHT-UPDN-1990mm-76-55W-940.LDT
693055126.0395 SIGA-I-LIGHT-UPDN-1990mm-60-55W-940.LDT
802455145.9460 SIGA-I-LIGHT-UPDN-1990mm-76-55W-840.LDT
812755147.8465 SIGA-I-LIGHT-UPDN-1990mm-60-55W-840.LDT
2270mm
Output lmWlm/WEmergency lm (3 W)Photometric file
349226134.3425 SIGA-I-LIGHT-UPDN-2270mm-76-26W-940.LDT
353826136.1430 SIGA-I-LIGHT-UPDN-2270mm-60-26W-940.LDT
413726159.1500 SIGA-I-LIGHT-UPDN-2270mm-76-26W-840.LDT
419026161.2510 SIGA-I-LIGHT-UPDN-2270mm-60-26W-840.LDT
684155124.4390 SIGA-I-LIGHT-UPDN-2270mm-76-55W-940.LDT
693055126.0395 SIGA-I-LIGHT-UPDN-2270mm-60-55W-940.LDT
802455145.9460 SIGA-I-LIGHT-UPDN-2270mm-76-55W-840.LDT
812755147.8465 SIGA-I-LIGHT-UPDN-2270mm-60-55W-840.LDT

Light distribution

cd/klm
200400600800
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
SIGA
2 Optic
I-LIGHT lens optic
3 Panel profile
Flat panel, 67 x 350mm
4 Light
70% down, 30% up
5 Felt colour
White felt
6 Length
1150mm
7 Beam
60° lens
8 Output (W)
27 W Depends on: Length
9 CRI / CCT
80 CRI, 4000 K
10 Control gear
DALI dimming DT8: Only with tunable white
11 Ceiling cup
Surface ceiling cup, Ø62 x 36mm
12 Suspension
1 m cables
13 Emergency
No emergency
Your part code Lengths, outputs and photometric data are the same for every panel profile and felt colour. Tunable white (TW) takes DT8 gear.
Add to schedule
Free lighting design service Not sure which output? Send us the drawings. We lay out the scheme with SIGA I-LIGHT, calculate it in Relux to EN 12464-1 and return marked-up plans with part codes.
Request a lighting design

Features

  1. 01Acoustic PET felt panel (up to 60% recycled fibres, OEKO-TEX Standard 100), 16 colours
  2. 02Lens optic in a black reflector: light down (70%) and up (30%)
  3. 03Panel profiles A (flat), B and C (curved) or D (winged)
  4. 041150, 1710, 1990 or 2270mm, two outputs each
  5. 0560° or 76° optics, UGR<19; 840, 830, 940 or 930; tunable white (DT8)
  6. 06Fixed output, DALI, DT8 or Casambi wireless (bDW), integral Tridonic gear
  7. 07Integral emergency: 3hr manual test, self-test or DALI-2
  8. 08NRC 0.4 (ISO 354), αw 0.25 (ISO 11654), B-s1,d0 (EN 13501-1), ASTM E84 Class A

Specification

IP
IP20
IK
IK05
UGR
<19
Lifetime
75,000 h
Colour options
840, 830, 940, 930, Tunable white (DT8)
Tunable white
Yes (DT8)
Controls
FI, DALI, DT8 (tunable white), bDW
Emergency
EM, EMST, EMD2 (integral)
Mounting
Suspended on two stainless steel cables (1, 3 or 5 m); recessed (S1) or surface (S2) ceiling cup
Finish
ANTHRACITE Anthracite felt, GREY Grey felt, WHITE White felt, YELLOW Yellow felt, GREEN Green felt, BLUE Blue felt, MARBLE Marble felt, SAND Sand felt, ORANGE Orange felt, RED Red felt, OCEAN Ocean felt, EARTH Earth felt, BLACK Black felt, DKGREEN Dark green felt, DKBLUE Dark blue felt, DKRED Dark red felt
Supply
230 V 50 Hz
Electrical class
Class I
Dimensions
Lengths 1150 / 1710 / 1990 / 2270mm; profile A 67 x 350mm, B 145 x 340mm, C 158 x 345mm, D 547 x 191mm
Warranty
5 years

Control gear, standards & warranty

  • UKCA
  • CE
  • RoHS
  • WEEE
  • 230 V 50 Hz
  • Class I
  • IP20
  • Emergency BS 5266-1

Tridonic control gear as standard, integral to the luminaire: fixed output, DALI, DALI DT8 (tunable white) or Casambi wireless (bDW). Integral emergency: 3hr manual test, self-test or DALI-2. IP20, IK05, ambient -20 to +35 °C.

diVa five year warranty

Downloads

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