ENGLISH
8
ENGLI SH
SAFETY INSTRUCTIONS
Read the Installation Instructions carefully before use.
Save the instructions for future reference.
Check that the mains voltage is disconnected before installation.
ELECTRICAL SAFETY
New installations and extensions to existing systems should always be carried out by an authorised
electrician. If you have the necessary experience and knowledge, you may replace switches and power
points, fit plugs, extension cords and light sockets. If not, you should contact an electrician. Incorrect
installation can result in electric shock or fire.
TECHNICAL DATA
421-340
421-341
421-342
Rated voltage
230 V ~ 50 Hz
230 V ~ 50 Hz
230 V ~ 50 Hz
Output
9 W
18 W
27 W
Current
120 mA
240 mA
360 mA
Luminous flux
800 lm
1600 lm
2400 lm
Colour temperature
4000 K
4000 K
4000 K
Operating conditions
-20 to +50°C
-20 to +50°C
-20 to +50
℃
Relative humidity
Maximum 95%
Maximum 95%
Maximum 95%
Diffusion angle
115° (0
–180), 170°
(90
–270)
115° (0
–180), 170°
(90
–270)
115° (0
–180), 170°
(90
–270)
Dimmable
No
No
No
Dimensions
Ø 28 x 603.1 mm
Ø 28 x 1212.6 mm
Ø 28 x 1513.6 mm
INSTALLATION
Maximum recommended number of tubes per circuit with miniature circuit-breaker tripping function B.
Tube output
9 W
18 W
22 W
27 W
Tube current
120 mA
240 mA
300 mA
360 mA
10 A
Cross-sectional wire area
1.5 mm²
Duty factor 70%
53
28
23
18
Duty factor 100%
75
40
32
25
16 A
Cross-sectional wire area
2.5 mm²
Duty factor 70%
70
44
36
28
Duty factor 100%
100
65
52
40
Turn 90°
Uncoloured side outwards
