RKSK 440/3750-840 HPC / 1420065
Product Description
Ceiling and wall luminaire from the RKSK product family. Optical control via Opal cover, beam pattern symmetric, extremely wide beam, light emission direct. Lamp LED-M installed, Replacement by specialist. The luminaire generates a rated luminous flux of 3660 lm in light colour 840, luminous flux adjustable: 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 Plastic, white, protection rating IP65. Direct ceiling/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
| GTIN | 4029299478440 |
General
| Product category | Ceiling and wall luminaire |
| Range of application | Education | Office | Retail | Industry |
Dimensions
| Dimension H | 169 mm |
| Dimension D | 464 mm |
| Dimension D2 | 464 mm |
| Dimension A1 | 250 mm |
| Dimension A2 | 250 mm |
| Dimension D1 | 433 mm |
| Net weight | 3.100 kg |
Mounting
| Mounting type | Attachment |
| Mounting position | Ceiling | Wall |
Housing
| Colour | white |
| Protection class | IP65 |
| Impact resistance | IK10 |
| Glow-wire test | 650 °C |
| Permissible ambient temperature | -25–25 °C |
| Housing material | Plastic |
| Cover material | PC 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 guide | Opal cover |
| Light output | direct |
| Light distribution | symmetric |
| Radiation pattern | extremely wide beam |
| UGR class | ≤ 22 |
| Rated luminous flux | 3660 lm |
| Luminaire efficiency | 130,7 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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Ceiling and wall luminaire from the RKSK product family. Optical control via Opal cover, beam pattern symmetric, extremely wide beam, light emission direct. Lamp LED-M installed, Replacement by specialist. The luminaire generates a rated luminous flux of 3660 lm in light colour 840, luminous flux adjustable: 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 Plastic, white, protection rating IP65. Direct ceiling/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
| GTIN | 4029299478440 |
General
| Product category | Ceiling and wall luminaire |
| Range of application | Education | Office | Retail | Industry |
Dimensions
| Dimension H | 169 mm |
| Dimension D | 464 mm |
| Dimension D2 | 464 mm |
| Dimension A1 | 250 mm |
| Dimension A2 | 250 mm |
| Dimension D1 | 433 mm |
| Net weight | 3.100 kg |
Mounting
| Mounting type | Attachment |
| Mounting position | Ceiling | Wall |
Housing
| Colour | white |
| Protection class | IP65 |
| Impact resistance | IK10 |
| Glow-wire test | 650 °C |
| Permissible ambient temperature | -25–25 °C |
| Housing material | Plastic |
| Cover material | PC 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 guide | Opal cover |
| Light output | direct |
| Light distribution | symmetric |
| Radiation pattern | extremely wide beam |
| UGR class | ≤ 22 |
| Rated luminous flux | 3660 lm |
| Luminaire efficiency | 130,7 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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Light distribution curve
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