

Details
- •Luminaires
- •Emergency luminaire
- •1 KOM
- •LEGRAND
Technical specifications
661601 | U21LED IP42 IK4 1H70LM NI-CD

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Details
- Luminaires
- Emergency luminaire
- 1 KOM
- LEGRAND
Technical specifications
Power supply system
Peripheral (individual battery)
Outer diameter
-mm
Voltage type
AC
Built-in width
-mm
Conductor cross section
2.5mm²
Type of indicator
Only single-sided
Number of poles
4
Suitable for labelling type
Sticker
Type of control gear
LED operating device current-controlled
Mounting method
Wall surface mounted
Protection class
II
Width
109mm
Connection type
Other
Colour housing
White
Function
Escape route lighting/signage
Built-in diameter
-mm
Lamp holder
Other
Length
244mm
Height/depth
57.5mm
Wiring system
Standby switching
Rated life time L80/B10 at 25 °C
-h
Material housing
Plastic
With light source
Luminaire with limited surface temperature, sign "D“
Rated life time L70/B10 at 25 °C
-h
Number of lighting heads
1
With remote switch connection
Rated life time L80/B50 at 25 °C
100000h
Rated luminous flux according to IEC 62722-2-1
70lm
Recognition distance
-m
Degree of protection (IP)
IP42
Lamp type
LED not exchangeable
Rated life time L70/B50 at 25 °C
-h
Nominal voltage
230 .. 230V
Max. system power
7W
Built-in length
-mm
Battery quality
NiCd
Material cover
Plastic, opal
With pictogram
Monitoring equipment
None
Impact strength
IK04
Colour temperature
5700 .. 5700K
Suitable for number of lamps
-
Power factor
-
Rated life time L90/B10 at 25 °C
-h
Rated ambient temperature according to IEC62722-2-1
- .. -°C
Nominal operation time
1 .. 1h
Rated life time L90/B50 at 25 °C
-h
Energy efficiency class of the built-in lamp
A++, A+, A (LED)
LED nominal current at constant current
30 .. 30mA
Built-in height/depth
-mm
Luminous flux in standby mode
0lm
Light distributor
Diffuser lens/optic/panel