Round 21
Slim design and clear lines: the Round 21 integrates perfectly into the interior design and creates a pleasant atmosphere, especially in offices, foyers and public buildings. The housing in three different sizes and colours as well as different light distributions and lumen packages make the luminaire a real all-rounder. Whether on the ceiling, wall or as a suspended version with an indirect light component: With the Round 21 you are choosing a timeless classic.
Always in the right light
Producttypes
Round 21 L
Intro to ProductfamilyData
Article wall and ceiling luminaire
Lighting effect direct symmetric distribution, 105°; direct/indirect symmetric distribution, 85°
Net luminous flux 9230lm to 13080lm
Colour temperature 3000K; 4000K
Control DALI 2
Cover PMMA
Protection rating IP40
Insulation class insulation class I (protective earthing)
Impact resistance IK04
Configuration & Datasheets
- ceiling or wall installation without other luminaire-specific mounting accessories; for suspended mounting: please order wire hanger separately
- with use if the optional emengency light element, a separate charging phase is required
Results
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 830, DALI 2, white
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
3000K | CRI > 80 | 9230lm | 83W | 111lm/W | DALI 2 | 850 | 10.6 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 830, DALI 2, black
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
3000K | CRI > 80 | 9230lm | 83W | 111lm/W | DALI 2 | 850 | 10.6 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 830, DALI 2, silver
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
3000K | CRI > 80 | 9230lm | 83W | 111lm/W | DALI 2 | 850 | 10.6 |
Round 21 L, opal, direct distribution, 105°, Light colour 830, DALI 2, white
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
3000K | CRI > 80 | 12490lm | 98W | 127lm/W | DALI 2 | 850 | 9.8 |
Round 21 L, opal, direct distribution, 105°, Light colour 830, DALI 2, black
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
3000K | CRI > 80 | 12490lm | 98W | 127lm/W | DALI 2 | 850 | 9.8 |
Round 21 L, opal, direct distribution, 105°, Light colour 830, DALI 2, silver
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
3000K | CRI > 80 | 12490lm | 98W | 127lm/W | DALI 2 | 850 | 9.8 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 840, DALI 2, white
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
4000K | CRI > 80 | 9660lm | 83W | 116lm/W | DALI 2 | 850 | 10.6 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 840, DALI 2, black
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
4000K | CRI > 80 | 9660lm | 83W | 116lm/W | DALI 2 | 850 | 10.6 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 840, DALI 2, silver
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
4000K | CRI > 80 | 9660lm | 83W | 116lm/W | DALI 2 | 850 | 10.6 |
Round 21 L, opal, direct distribution, 105°, Light colour 840, DALI 2, white
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
4000K | CRI > 80 | 13080lm | 98W | 133lm/W | DALI 2 | 850 | 9.8 |
Round 21 L, opal, direct distribution, 105°, Light colour 840, DALI 2, black
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
4000K | CRI > 80 | 13080lm | 98W | 133lm/W | DALI 2 | 850 | 9.8 |
Round 21 L, opal, direct distribution, 105°, Light colour 840, DALI 2, silver
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | D (mm) | Wt. (kg) |
---|---|---|---|---|---|---|---|
4000K | CRI > 80 | 13080lm | 98W | 133lm/W | DALI 2 | 850 | 9.8 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 830, DALI 2, white
Order No.: 51MR38ND0321WGTIN (EAN): 4058352830024
Colour temperature | 3000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 9230lm |
Connected load | 83W |
Luminous efficacy | 111lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 10.6 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 830, DALI 2, black
Order No.: 51MR38ND0321BGTIN (EAN): 4058352830017
Colour temperature | 3000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 9230lm |
Connected load | 83W |
Luminous efficacy | 111lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 10.6 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 830, DALI 2, silver
Order No.: 51MR38ND0321SGTIN (EAN): 4058352881804
Colour temperature | 3000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 9230lm |
Connected load | 83W |
Luminous efficacy | 111lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 10.6 |
Round 21 L, opal, direct distribution, 105°, Light colour 830, DALI 2, white
Order No.: 51MR38FD0321WGTIN (EAN): 4058352829981
Colour temperature | 3000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 12490lm |
Connected load | 98W |
Luminous efficacy | 127lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 9.8 |
Round 21 L, opal, direct distribution, 105°, Light colour 830, DALI 2, black
Order No.: 51MR38FD0321BGTIN (EAN): 4058352829974
Colour temperature | 3000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 12490lm |
Connected load | 98W |
Luminous efficacy | 127lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 9.8 |
Round 21 L, opal, direct distribution, 105°, Light colour 830, DALI 2, silver
Order No.: 51MR38FD0321SGTIN (EAN): 4058352881781
Colour temperature | 3000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 12490lm |
Connected load | 98W |
Luminous efficacy | 127lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 9.8 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 840, DALI 2, white
Order No.: 51MR38ND0421WGTIN (EAN): 4058352830048
Colour temperature | 4000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 9660lm |
Connected load | 83W |
Luminous efficacy | 116lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 10.6 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 840, DALI 2, black
Order No.: 51MR38ND0421BGTIN (EAN): 4058352830031
Colour temperature | 4000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 9660lm |
Connected load | 83W |
Luminous efficacy | 116lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 10.6 |
Round 21 L, Prismatic, direct/indirect distribution, 85°, Light colour 840, DALI 2, silver
Order No.: 51MR38ND0421SGTIN (EAN): 4058352881811
Colour temperature | 4000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 9660lm |
Connected load | 83W |
Luminous efficacy | 116lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 10.6 |
Round 21 L, opal, direct distribution, 105°, Light colour 840, DALI 2, white
Order No.: 51MR38FD0421WGTIN (EAN): 4058352830000
Colour temperature | 4000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 13080lm |
Connected load | 98W |
Luminous efficacy | 133lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 9.8 |
Round 21 L, opal, direct distribution, 105°, Light colour 840, DALI 2, black
Order No.: 51MR38FD0421BGTIN (EAN): 4058352829998
Colour temperature | 4000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 13080lm |
Connected load | 98W |
Luminous efficacy | 133lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 9.8 |
Round 21 L, opal, direct distribution, 105°, Light colour 840, DALI 2, silver
Order No.: 51MR38FD0421SGTIN (EAN): 4058352881798
Colour temperature | 4000K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 13080lm |
Connected load | 98W |
Luminous efficacy | 133lm/W |
Control | DALI 2 |
D (mm) | 850 |
Wt. (kg) | 9.8 |
Optional accessory
Order No.: 59MR300D0021WGTIN (EAN): 4058352830123 | Show details |
Order No.: 59MR300D0021BGTIN (EAN): 4058352830116 | Show details |
Order No.: 59MR300D0021SGTIN (EAN): 4058352883563 | Show details |