Page: 1 of 6 Collection of pendants luminaire for commercial and institutional applications. Canopy mounted, with complete range of optical accessories, Studio is a flexible solution for general lighting in large spaces. Unique thermal management design guarantees long lasting performance. Luminaire characteristics: Source: Lumen maintenance: Power input: 12.5W to 49W Lumens: 1300 to 4600lm (for, 80CRI) Luminaire efficacy: Up to 107lm/W Bridgelux VERO LED module (LM80 tested) 2700K : 90CRI or 97CRI, : 80CRI, 90CRI or 97CRI, 3500K : 80CRI or 90CRI, 4000K : 80CRI. 90% of initial lumens at 132 000 hours (L90), (LM79 tested). Optics: Available in Spot, Narrow Flood, Flood and Wide Flood. Material: Optical body and trim: Diecast aluminum Heat sink: Aluminum alloys. Diffuser: Clear protection glass. Soft focus lens also included. Reflector: High bright anodized aluminum Mounting: Supplied with 5' (1524mm) suspension cable (field adjustable) and a round painted canopy to be installed on a standard 4" junction box. For longer suspension cable, contact factory. Also available with 1 or 2 circuit track upon request. Electrical: Integral high efficiency power supply rated at 50 000 hours, 120V or 120277V. Dimming: Supply standard: Leading (Triac) and Trailing edge (ELV), down to 15% (120V). Also available: 010V down to 15% for Medium and Large canopy versions only (120277V). Finish: White RAL9003 or Matte black painted finish. Cable and canopy color follows fixture color. Weight: Up to 3.9lbs (1.77kg) Warranty: 5 year limited warranty. Ratings: IP20 Certification: culus listed for Damp location
Page: 2 of 6 DIMENSIONS SMALL (1770) (114mm) MEDIUM (1780) ¼" (5mm) (114mm) LARGE (1790) (114mm) ¼" (5mm) 65⅞" (1672mm) ¼" (5mm) 68" (1729mm) 5⅝" (143mm) 69¼" (1759mm) 7⅞" (200mm) 9" (230mm) Ø2⅞" (72mm) Ø4" (100mm) (115mm)
Page: 3 of 6 PHOTOMETRIC DATA Photometric performance is measured at an accredited independant laboratory in accordance with IESNA LM79. 80CRI values shown, use multiplier table for other cct and cri output data, or visit sistemalux.com for complete photometric data. SMALL (1770)* CCT CRI LOAD LUMENS EFFICACY MAX CANDELA (lm) (lm / w) (cd) 26º 1345 107 3 4 1770BO83020 1 320 105 2 665 1770BO83040 42º 1 315 105 2 070 1770BO83050 57º 1 340 107 1 525 1770BO83060 26º 1 965 100 5 205 1770HO83020 1 940 99 3 920 1770HO83040 42º 1 935 99 3 045 1770HO83050 57º 1 975 101 2 245 1770HO83060 LUMENS EFFICACY MAX CANDELA MODELS (lm) (lm / w) (cd) 2 555 96 10 360 1780BO83020 2 545 96 6 970 1780BO83040 48º 2 445 92 3 875 1780BO83050 3 2 92 13 360 1780HO83020 3 280 92 8 990 1780HO83040 48º 3 150 88 4 9 1780HO83050 LUMENS EFFICACY MAX CANDELA MODELS (lm) (lm / w) (cd) 3 545 13 710 1790BO83020 38º 3 555 96 8 160 1790BO83040 46º 3 535 5 5 1790BO83050 4 680 18 0 1790HO83020 38º 4 6 10 770 1790HO83040 46º 4 665 7 385 1790HO83050 (W) (K) BO 12.5W 80 HO 19.5W MODELS * Small model only available with 120V and LTE dimming. MEDIUM (1780) CCT CRI (K) LOAD (W) BO 23.5W 80 HO 30W LARGE (1790) CCT CRI BO LOAD (W) (K) 37W 80 HO 49W CCT options 2700K 2700K 3500K 3500K 4000K CRI options 90CRI 97CRI 80CRI 90CRI 97CRI 80CRI 90CRI 80CRI Multiplier 0.81 0.74 1 0.84 0.79 1.04 0.87 1.04
Page: 4 of 6 PHOTOMETRIC DATA SMALL (1770) 875 0.9 219 1.9 2.8 54.7 3.8 35.0 4.7 2,917 24.3 5.7 3,500 1,167 1.6 130 3.1 4.7 32.4 6.2 1,400 20.7 7.8 1,750 14.4 9.3 2,100 817 1.8 363 2.6 204 3.5 131 4.4 11,667 90.8 5.3 14,000 866 1.8 216 3.6 96.2 5.4 10.7 3,500 41.7 4.8 1,800 26.7 6.0 2,250 18.5 7.2 2,700 900 382 2.2 267.6 4.4 42.5 6.6 23.9 8.8 1,067 15.3 11.0 1,333 10.6 13.2 1,600 533 800 1.2 436 2.4 194 3.6 3,500 109 4.7 69.7 5.9 5,833 48.4 7.1 7,000 1,350 1 743 1,167 23.5W 80 CRI 40 (33 ) 1.7 381 2.5 214 3.3 9,333 137 4.2 11,667.2 5.0 14,000 7,000 2 041 1.4 1,367 510 2.8 2,733 227 4.2 4,100 128 5.5 5,467 81.6 6.9 6,833 56.7 8.3 8,200 37W 80 CRI 40 (38 ) 933 350 3.4 155 5.1 87.5 6.8 3,733 56.0 8.5 38.9 10.2 5,600 37W 80 CRI 50 (46 ) 2.4 3.6 857 1.7 167 1,750 37W 80 CRI 20 (24 ) 450 74.1 1,167 24.0 1.2 583 2,917 1 399 667 12.5W 80 CRI 60 (57 ) 8.9 0.8 9,333 7.1 7,000 54.1 3 428 34.6 23.5W 80 CRI 50 (48 ) LARGE (1790) 23.5W 80 CRI 20 (24 ) 12.5W 80 CRI 40 (33 ) 0.9 700 3 270 1,050 350 57.6 12.5W 80 CRI 50 (42 ) MEDIUM (1780) 1,750 12.5W 80 CRI 20 (26 ) 518 583 97.2 1,867 2,800
Page: 5 of 6 ORDERING INFO CP RESET INFO LTE FIXTURE MODEL 1770 Small(1) 1780 Medium(2) 1790 Large(2) TYPE C Canopy(3) INSTALLATION TYPE P Pendant BO Base Output HO High Output LED 927 2700K, 90 CRI 830, 80 CRI 835 3500K, 80 CRI 027 2700K, 97 CRI(4) 930, 90 CRI 935 3500K, 90 CRI 030, 97 CRI 20 (4) For studio small () For studio small (26º) 40 For studio medium () For studio medium () For studio small (42º) 50 For studio large (38º) For studio large () 840 4000K, 80 CRI(4) For studio medium (48º) 60 For studio small (57º) For studio large (46º) VOLTAGE 120 120V(1) UNV 120277V(2) FINISH 01 White 52 Matte Black DIMMING D10 010V (down to 15%)(5) LTE Leading and Trailing edge dimming (120V only) (down to 15%)(1)(5) Small model only available with 120V and Dimming LTE. Medium and Large models only available with UNV (120277V). Also available with 1 or 2 circuit track upon request. Please contact factory. (4) LED options may require a longer lead time than standard. Please contact factory for details. (5) 15% dimming options: For leading and trailing edge and 010V (LTE and D10), the dimming levels may vary depending on the dimmer used and the number of luminaires on the line. (1) (2) (3)
Page: 6 of 6 ACCESSORIES (TO BE ORDERED SEPARATELY, FIXTURE CAN HOLD A MAXIMUM OF 3 ACCESSORIES AT A TIME.) SOFT FOCUS LENS BLACK CROSS BAFFLE 1593 For studio small (included) 169452 For studio small (Length: 7/8" 21mm) 1725 For studio medium 173052 For studio medium (Length: 1½" 38mm) 1720 For studio large 172452 For studio large (Length: 1⅞" 47mm) BLACK SNOOT FROSTED LENS 1599 For studio small 169752 For studio small (Length: 1⅝" 40mm) 1726 For studio medium 172952 For studio medium (Length: 2½" 64mm) 1721 For studio large 173252 For studio large (Length: 2⅞" 72mm) ELLIPTIC LENS BLACK VISOR WALL WASHER 1598 For studio small 170052 For studio small (Length: 1⅝" 40mm) 1727 For studio medium 173152 For studio medium (Length: 2½" 64mm) 1722 For studio large 173352 For studio large (Length: 2⅞" 72mm) BLACK HEX CELL LOUVER ADJUSTABLE BARN DOORS 159652 For studio small 173952 For studio medium (Length: 3¼" 83mm) 172852 For studio medium 173452 For studio large (Length: 3¾" 93.5mm) 172352 For studio large INTERCHANGEABLE ALUMINUM REFLECTOR 1740 For studio small (26º) 20 1735 For studio medium () 1715 For studio large () 1741 For studio small () 40 1737 For studio medium () 1716 For studio large (38º) 1742 For studio small (42º) 50 1738 For studio medium (48º) 1717 For studio large (46º) 60 1743 For studio small (57º)