RUFO 490/3750-840 / 0420736
Product Description
Ceiling and wall luminaire from the RUFO product family. Optical control via Cover satin, beam pattern symmetric, extremely wide beam, light emission direct. Lamps LED-M installed, Replacement by specialist possible. The luminaire generates a rated luminous flux of 3620 lm in light colour 840, adjustable luminous flux: No. The long LED service life enables long use with consistent lighting quality. High quality of light thanks to a standard colour tolerance of < 3 SDCM. Housing made of Steel, white, protection rating IP40. Direct ceiling or wall mounting without additional accessories. With electronic electrical component On/Off. Replacement by specialist. Rated voltage 220 - 240 V AC/DC 50 - 60 Hz.
Order Information
| Item number | 0420736 |
| GTIN | 4029299497960 |
General
| Product category | Ceiling and wall luminaire |
| Range of application | Education |
Dimensions
| Dimension H | 145 mm |
| Dimension D | 490 mm |
| Dimension D2 | 490 mm |
| Dimension A1 | 360 mm |
| Dimension A2 | 312 mm |
| Dimension D1 | 434 mm |
| Net weight | 2.100 kg |
Mounting
| Mounting type | Attachment |
Housing
| Colour | white |
| Protection class | IP40 |
| Impact resistance | IK10 |
| Glow-wire test | 650 °C |
| Permissible ambient temperature | -25–25 °C |
| Housing material | Steel |
| Cover material | PMMA opal |
Electrical version
| Type of control | On/Off |
| Nominal voltage | 220–240 V, 0/50–60 Hz |
| Rated power | 28.0 W |
| Protection class | I |
Lighting technology
| Light distributor | Cover satin |
| Light emission | direct |
| Light distribution | symmetric |
| Beam characteristics | extremely wide beam |
| UGR class | ≤ 22 |
| Rated luminous flux | 3620 lm |
| Luminaire efficiency | 129 lm/W |
Light source
| Lamp | LED-M |
| Lamp included | Yes |
| Colour rendering index Ra | ≥ 80 |
| Colour temperature | 4000 K |
| Colour location tolerance (SDCM) | < 3 SDCM |
| Rated life L80B50 (tq = 25 °C) | 50.000 h |
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Approvals:
| Item number - Designation | Produktbeschreibung | Download | Wishlist |
| 0204482 - WRUFO 490 | Replacement diffuser for RUFO 490 |
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Ceiling and wall luminaire from the RUFO product family. Optical control via Cover satin, beam pattern symmetric, extremely wide beam, light emission direct. Lamps LED-M installed, Replacement by specialist possible. The luminaire generates a rated luminous flux of 3620 lm in light colour 840, adjustable luminous flux: No. The long LED service life enables long use with consistent lighting quality. High quality of light thanks to a standard colour tolerance of < 3 SDCM. Housing made of Steel, white, protection rating IP40. Direct ceiling or wall mounting without additional accessories. With electronic electrical component On/Off. Replacement by specialist. Rated voltage 220 - 240 V AC/DC 50 - 60 Hz.
Order Information
| Item number | 0420736 |
| GTIN | 4029299497960 |
General
| Product category | Ceiling and wall luminaire |
| Range of application | Education |
Dimensions
| Dimension H | 145 mm |
| Dimension D | 490 mm |
| Dimension D2 | 490 mm |
| Dimension A1 | 360 mm |
| Dimension A2 | 312 mm |
| Dimension D1 | 434 mm |
| Net weight | 2.100 kg |
Mounting
| Mounting type | Attachment |
Housing
| Colour | white |
| Protection class | IP40 |
| Impact resistance | IK10 |
| Glow-wire test | 650 °C |
| Permissible ambient temperature | -25–25 °C |
| Housing material | Steel |
| Cover material | PMMA opal |
Electrical version
| Type of control | On/Off |
| Nominal voltage | 220–240 V, 0/50–60 Hz |
| Rated power | 28.0 W |
| Protection class | I |
Lighting technology
| Light distributor | Cover satin |
| Light emission | direct |
| Light distribution | symmetric |
| Beam characteristics | extremely wide beam |
| UGR class | ≤ 22 |
| Rated luminous flux | 3620 lm |
| Luminaire efficiency | 129 lm/W |
Light source
| Lamp | LED-M |
| Lamp included | Yes |
| Colour rendering index Ra | ≥ 80 |
| Colour temperature | 4000 K |
| Colour location tolerance (SDCM) | < 3 SDCM |
| Rated life L80B50 (tq = 25 °C) | 50.000 h |
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