BO 55 surface

Technical data

General

Ceiling
Surface
tilt max 90°
rotation 350°
jet black
RAL 9005
IP20
1980 lm

LED

2700 K
CRI ≥ 90
L80 / 50000 h
initial MacAdam ≤ 2 SDCM
R_g: 97
R_f: 91
R_{1-15}: 87
MR 0.52
MDER 0.47

Optical

spot
beam angle 17°
$P_{st}^{LM}$ ≤ 1.0¹ ² ³ ⁴
SVM ≤ 0.4¹ ² ³ ⁴

Electrical

non DIM
220-240 V
system 24.5 W
fixture 20.9 W
fixture 95 lm/W ⁵
600 mA
36 Vf
PC2

Physical

diameter 55 mm
height 165 mm
0.45 kg

Circuit Breaker Types

Automatic Circuit Breaker Type

B10

B13

B16

B20

B25

C10

C13

C16

C20

C25

Number of Fixtures

104

130

^¹ wallwasher lens BO 55 007-1965790 ^² oval lens BO 55 007-1965890 ^³ soft lens BO 55 007-1965990 ^⁴ Value of containing product at full load (undimmed) ^⁵ incl. consideration of optical losses & internal control unit losses

Specification text

Cylindrical spotlight in aluminium; surface jet black powder coated; 350° rotatable and 90° tiltable; with surface mounted housing; passive cooling of the LEDs through improved heat sink geometry; with COB (Chip on Board) technology for maximum efficiency; no appearance of multiple shadows; light colour 2700 K; binning initial MacAdam ≤ 2 SDCM; CRI ≥ 90; min. 80% of luminous flux after 50000 operating hours; energy efficient LEDs with high CRI; high quality, aluminium, vapour deposition coated reflector with faceted lens design; precise radiation characteristic with 17° beam; good glare control through recessed light point level; optical attachment available as accessory; accessories are listed separately; degree of protection IP20; PC2; 220-240 V; incl. converter, non dimmable; external converter for ceiling insertion, through-wiring suitable; light source replaceable by an authorized professional; control gear replaceable by an authorized professional;