Product number

Industrial LED luminaire
6721LED IP65 54 W

Compact and durable LED luminaire for the general lighting of low and medium high spaces. Suitable for applications such as warehouses, ground floors, power plants and boilers, corridors, stairwells and maintenance platforms in pulp and paper mills, and parking areas.

Technical information

Control DALI-2
D class Yes
IK class IK07
IP class IP65
Protection class I
Ta-class max. (°C) +55
Ta-class min. (°C) -25

Electrical information

DC voltage Yes
Frequency (Hz) 0/50/60
Input power (W) 54
Inrush time (μs) 280
Number of ballasts 1
Number of luminaires per automatic circuit breaker B10A 13
Number of luminaires per automatic circuit breaker B16A 24
Number of luminaires per automatic circuit breaker C10A 19
Number of luminaires per automatic circuit breaker C16A 36
Power factor 0.96
Start-up (A) 25.00
Voltage (V) 220-240

Structure and optics

Body material Polyester-coated aluminium
Coating thickness (μm) 80-100
Colour Light grey
Connection Pushwire terminals (5 × 2.5 mm² + 2 × 2.5 mm²)
Corrosivity category of the coating Suitable for environments classified as C5/very high corrosivity
Cover material Tempered safety glass, frosted
Filter Dust filter
Light distribution Wide
Linkability Yes
RAL colour RAL 7047
Upgradability Yes

Light Source

Colour rendering index Ra ≥80
Colour temperature 4000 K
Efficacy of the luminaire Ta +25 °C (lm/W) 132
Efficacy of the luminaire max Ta (lm/W) 128
Energy efficiency class of the light source B
Lamp holder LED module
Light source LED
Luminous flux (luminaire) Ta +25 °C (lm) 7150
Luminous flux (luminaire) max Ta (lm) 6900
MacAdam value 3 SDCM
Number of light sources 3

Basic information

Certificates UKCA;EAC;CE
Country of manufacture Finland
Estimated delivery time from factory 2 - 3 weeks
Installation Surface mounting


Package height (mm) 190
Package length (mm) 790
Package width (mm) 290
Product height (mm) 112
Product length (mm) 774
Product weight (Kg) 5.40
Product width (mm) 240

Additional information

Calculated lifetime Ta 25 °C L80 (h) 72000
Calculated lifetime Ta max L80 (h) 67000
Storage RH% Max. 85 (Not condensed)
Warranty 5 years

Compatible products