u4yA 40 | 25W

Product Reference

Environment Indoor

Installation Ceiling Suspended

Construction & Materials

Housing Spun Aluminium

Primary Lens -

Primary Reflector -

Secondary Reflector -

Body Finish White,Black,Custom

Diffuser Premium high-transmission opal,Microprismatic

Antiglare Baffle -

Thermal Management

Heat Sink Material Aluminium

Cooling Technique Passive Cooling

Optical System

Beam Direction General Diffuse

Tilt No

Swivel No

Electrical System

Driven with Constant Current Driver

Input Voltage/Hz 220V- 240V/50-60Hz

Control Gear Included

Mounting Integral

LED Power Watts 21.2W

System Power Watts 24.4W

Operating Voltage Vin 220-240 Vac

Power Factor p.f. > 0.95

LED Technology

Binning 3 Step MacAdam

LED Life Time @ L70/B10 >50000 hours

Colour Rendering (CRI) CRI80,CRI90

Led Type SMD mid power

LED Fitted Samsung Mid power LED array 43V-48Vdc/500mA

Controls

Standard Switchable On/Off

Optional DDIM,CASAMBI,Non Dimmable

Ordering Details

Code Example:

Name Watt CCT CRI Angle Finish Control
u4yA 40 25W WW27K CRI80 86° SWH On/Off

Select one from each column with highlighted values to create the ordering code

NAME WATT LUMEN EFFICACY CCT CRI ANGLE FINISH CONTROL
u4yA 40 25W 2318 95 2700K WW27K CRI80 86° White SWH Non Dimmable On/Off
2391 98 3000K WW30K CRI90 Black SBL Dali Dimmable DDIM
2538 104 4000K NW40K Custom CSM Casambi CBTM
2611 107 5700K CW57K
2700K-5700K TW
u4yA 40 25W WW27K CRI80 86° SWH On/Off