BEGA PRIMA ceiling and wall light 51233K27 for indoor use. LED, 21 W luminaire connected load, luminaire luminous flux 1743 lm, colour temperature 2700 K. Colour rendering index (CRI) > 90. With replaceable BEGA LED module with overtemperature protection and a service life of at least 50,000 operating hours. 20-year guarantee on the LED module and wearing parts. With LED power supply 220-240 V, 50/60 Hz. Built-in nickel-metal hydride accumulator for 3 hours of emergency operation with LED, 294 lm. Emergency light supply unit with self-test function in the light. Metal light fitting. Surface colour white. Hand-blown, satin-matt opal glass with bayonet lock. Two cable entries for through-wiring of the mains connection cable up to Ø 10.5 mm, max. 4 x 1.5 mm². Luminaire diameter 410 mm, height 98 mm.
| Property | Value |
| Max. System power: | 21 W |
| Rated luminous flux according to IEC 62722-2-1: | 1743 lm |
| Length: | 98 mm |
| Width: | 410 mm |
| Height/depth: | 410 mm |
| Protection rating (IP): | IP20 |
| Protection class: | I |
| Nominal voltage: | 220 to 240 V |
| Housing color: | white |
| Housing material: | other |
| Color temperature: | 2700 K |
| Impact resistance: | IK06 |
| Color rendering index CRI: | 90-100 |
| Suitable for ceiling mounting: | yes |
| Suitable for wall mounting: | yes |
| Voltage type: | AC |
| With light source: | yes |
| Light source: | LED replaceable |
| Rated ambient temperature according to IEC62722-2-1: | 25 °C |
| With Operating device: | yes |
| Cover material: | opal glass |
| Without dimming function: | yes |
| Operating device: | not required |
| Suitable for recessed mounting: | no |
| Suitable for strip light configuration: | no |
| Suitable for pendant suspension: | no |
| Suitable for surface mounting: | yes |
| DMX dimming: | no |
| DSI dimming: | no |
| With Air slots: | no |
| Dimming LineSwitch: | no |
| Dimming Potentiometer (device-integrated): | no |
| Dimming 0-10 V: | no |
| Dimming GPRS: | no |
| Dimming 1-10 V: | no |
| Dimming manufacturer-specific: | no |
| Dimming DALI: | no |
| Dimming mains voltage modulation: | no |
| Dimming Trailing edge dimming: | no |
| Leading edge dimming: | no |
| Programmable dimming: | no |
| RF dimming: | no |
| Sine wave reduction dimming: | no |
| Touch and dim dimming: | no |
| Zigbee dimming: | no |
| Push button dimming: | no |
| Suitable for lamp power: | 16.4 W |