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SP55
Colour
Technical Data
last update: 25/08/2026Description
Recessed mini-luminaires (either wall-mounted or ceiling-mounted) designed to act as indicators of position and orientation. Metal lamp compartment and diffuser screen made of transparent pressed glass - satin finish inside. The components are easily accessible for inspection and any maintenance work that needs to be carried out. The 1W blue LED and electronic ballast are supplied standard, while a painted metal outer casing is available with a separate code. The outer casing was specially developed for installation into low-thickness division walls. The original appearance of the screens, the absence of external frames and the light efficiency make these minimal products even more appealing.
Dimensions
General (mm)
55x55x65
Shape
Round
Recessed hole dimensions (mm)
44x44x65
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Metal
Photometric data
Details
lm system
8.52
W system
1.3
lm source
16
W source
1.2
Luminous efficiency - lm/W (system value)
6.55
lm in emergency mode
-
Maximum intensity (cd)
4
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
53
Optic and beam angle
Signalling
Adjustability
fixed
Colour temperature
Blue
Lifetime LED 1
>50,000h - L70 - B20 (Ta 25°C)
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
220-240 VAC
ZVEI code
LED
Power Supply
Electronic Transformer included
Mounting options
Remote
Installation
Description
Recessed into the special hole by means of steel springs. The opening without outer casing must be 44x44 mm;
Mounting
Wall recessed, Ceiling recessed
Wiring
Mains voltage - LED and electronic ballast included
Notes
An optional outer casing can be used for concrete and brick masonry (SP81.01). For size and installation see the instructions in the accessory technical sheet.