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60W high power square dob 220V AC LED light module for office hospital commercial ceiling lights
Item No.:NKT-SQ-57-84
60W high power square dob 220V AC LED light module for office hospital commercial ceiling lights
Custom design just for display, not for sale
Available in 10W-60 W modules with CCT ranges from warm 3000K to cool 6000K
High CRI (>80) and an outstanding power factor (>0.9)
LM80 6000hrs completed
Circular shape dimensions are from 0.87” to 15”, square shape approximately 12″, and linear modules come in 5”, 11”, 19.5'' 22” 44'' lengths
Environmentally friendly; RoHS compliant
Areas of application
Corridors, Stairways, Landings, Hallways etc
Technical Data:
Nominal voltage                    230V Displacement factor   0.98                
Input voltage range 220~240v

AC module size

Type of current  AC

DOB module thickness


LED Quantity


Inrush current


On-mode power


Output PSTLM


Output SVM


Photometrical data:

Luminous efficacy


Light color (designation)


Colour consistency (McAdam ellipses)


Useful luminous flux (Φuse)

7160 lm

Color rendering index Ra


Correlated color temperature CCT

2700K, 3000K, 4000K, 5000K

Starting time

< 0.5 s Warm-up time (60 %) < 2.00 s

Temperatures & Operating confitions:

performance temp. acc. to IEC 62717

75 °C

Ambient temperature range

-20…+50 °C

Maximum temperature at tc test point

90 °C

Temperature range at storage

-20…85 °C


Number of switching cycles


Lumen maintenance factor LMF


L70B50 lifetime

 50000 h           



Additional product data:

Product name

 LED light module   

Lighting technology used


Dimming range          

1…100 %

Dimming interface

Phase Cut

Certificate standards


Type of protection


Energy efficiency class

D Applications Corridors, Stairways, Landings, Hallways etc

Beautiful thin wall and ceiling luminaires with homogeneous lid surface:
This device offers a variety in lighting: from DALI or Phase cut dimmable to HF detectors and emergency lighting. An integrated LED driver into the LED board and a touch protection accessory for a simple use in luminaires are some special features.

Product family features:
  • Dimmable (with suitable Phase-cut dimmers)
  • Designed for wall and ceiling luminaires with diffuse light distribution
  • Low-cost LED replacement of CFL wall-, and ceiling luminaires
  • Driver integrated on LED board
  • Available diameter: 170 mm, 240 mm
  • Available with color temperature: 3,000 K or 4,000 K
  • Available with luminous flux: 1,500 lm, 2,500 lm, 3,300 lm
  • LED module is reinforced isolated to mounting surface
  • Photobiological safety according to IEC/TR 62778, risk group RG1

More detailed pictures:
   AC module, dob led module  dob led module, led light module
What can we do for you? Email us and let me know what you need!