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Upsilon

Upsilon is an elegant office luminaire with a minimalist design language. It combines glare-free optics with very high energy efficiency. The luminaire is available in top and bottom versions, 35% up 65% down, as well as a bottom version only.

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Area of use: offices and open offices
Installation: ceiling surface and suspension

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Benefits

Upsilon luminaire wattages can be changed via the DIP switch on the ballast. Standard 41W for the top and bottom light and 33W for the bottom light version. Control options for the luminaire are DALI 2 and On/Off.

Applicability

Glare-free lighting. UGR < 19 and glare requirements for DSE task lighting (EN 12464-1: DSE L65 ˂ 1500 cd/m²) are met by all models and glare requirements for WELL certification (L45/90 UGR < 16) are met by the following versions: top and bottom light 41W/33W. LDT light distribution files can be found for top and bottom light versions 43W and 33W, and bottom light versions 33 and 27W. The most sensible design is to optimise the DIALUX program to the correct required installation power, resulting in the optimum energy efficiency of the building in kWh/m².

Variants

Model Type code Power Luminous flux Luminaire efficacy Lifetime Operating temperature
Upsilon Up-Down 35/65 41W 1500 GLUL01UPD1541 41 W 5523 lm 135 lm/W L80B50>50 000h, L70B50>100 000h 0 - +40°C
Upsilon Up-Down 35/65 33W 1500 GLUL01UPD1533 33 W 4451 lm 135 lm/W L80B50>50 000h, L70B50>100 000h 0 - +40°C
Upsilon 33W 1500 GLUL01DOW1533 33 W 5073 lm 154 lm/W L80B50>50 000h, L70B50>100 000h 0 - +40°C
Upsilon 27W 1500 GLUL01DOW1527 27 W 4122 lm 153 lm/W L80B50>50 000h, L70B50>100 000h 0 - +40°C

Dimensions

Model Type code Length (L) Height (H) Width (W) Weight
Upsilon Up-Down 35/65 41W 1500 GLUL01UPD1541 1500 mm 38 mm 136 mm 5,2 kg
Upsilon Up-Down 35/65 33W 1500 GLUL01UPD1533 1500 mm 38 mm 136 mm 5,2 kg
Upsilon 33W 1500 GLUL01DOW1533 1500 mm 38 mm 136 mm 5,1 kg
Upsilon 27W 1500 GLUL01DOW1527 1500 mm 38 mm 136 mm 5,1 kg
Comments on

All values at +25°C ambient temperature, CCT 4000K, CRI 80, luminous flux +-10% tolerance, power +-10% tolerance.
Operating environment must be non-condensing.

Overview

Colour temperature:
4000K (3000K) (1

Colour rendering index:
RA≥ 80

Light source protection:
PMMA

Enclosure class:
IP20

Supply voltage:
220-240 Vac

Frequency:
50-60 Hz

PF:
> 0,9

THD:
< 20%

Switching:
Standard 3,6m connection cable

Manoeuvrability:
DALI, On/Off

Colour:
White

Body material:
Steel

Warranty:
5 years. STUL warranty 2 years.
Accessories (installation):
C2300067 Cable set 3m

Notes:
1) SCDM ≤ 3

Attachments and downloads

Light distribution
Upsilon Upsilon_Light_Distribution_Image
Upsilon Up-Down 35/65 Upsilon_Light-Distribution_Image_Up-Down_35_65

Dimensions
Upsilon_Dimensional_Drawing_Image

Brackets
C2300067 Cable set 3m C2300067 Wire suspension kit 3m

Circuit breakers
B10 B16 B20 C10 C16 C20
Upsilon Up-Down 35/65 41W,33W 1500 DALI,On/Off 34 55 69 34 55 69
Upsilon 33W,27W 1500 DALI,On/Off 34 55 69 34 55 69

Downloads