RKL 4 AQUA 18W 1900lm 830 ET ES3
Round LED surface-mounted luminaire with opal cover with increased protection grade, suitable for humid environments. With emergency lighting function (single accumulator). For ceiling or wall mounting. White housing made of polycarbonate (PC) with pressure compensation plug. Domed, textured cover made of UV-resistant polymethyl methacrylate (PMMA). Also available with high-impact cover made of polycarbonate (PC). Secure and sturdy diffuser/cover attachment thanks to internal closure device. 5-pin push-fit connector with plug-in contact, loop-through possible. 2 cable entries. Approved for use in indoors areas.
Mounting type
- Ceiling and wall mounting
Mounting location
- Approved for indoor use only
| Order code | RKL 4 AQUA 18W 1900lm 830 ET ES3 |
| Article number | 89000018.6541f91.476 |
| Max. connected load | 18 W |
| Luminous efficacy | 106 lm/W |
| Luminous flux, max. | 1900 lm |
| Colour temperature max. | 3000 K |
More technical data
| Gear | LED converter, replaceable by an authorised specialist |
| Light source | LED, replaceable by an authorised specialist |
| Energy efficiency class(es) of the installed light source(s) | Module 1: C |
| Number of light sources | 1 |
| Dimmable | not dimmable |
| Mains voltage | 220-240V/50-60Hz |
| Voltage type | AC |
| Max. connected load | 18 W |
| Number of luminaires on circuit breaker B16 | 50 Stück |
| Power factor | 0,90 |
| Protection class | SC I |
| Luminous efficacy | 106 lm/W |
| Luminous flux, max. | 1900 lm |
| Luminous flux during emergency operation | 280 lm |
| Emergency lighting autonomy | 3 h |
| Farbcode Lichtfarbe | 830 |
| Colour temperature max. | 3000 K |
| Colour rendering index Ra | Ra > 80 |
| Colour tolerance (MacAdam) | 3 |
| Flicker value (ripple) | <= 3% |
| Life expectancy | 50000 h |
| Lifetime rating | L80/B10 |
| Light distribution | Extensive |
| Beam angle | 120° |
| Unified Glare Rating UGR – max 4H–8H | 22 |
| Light optics | Diffuser made of UV-resistant polymethyl methacrylate (PMMA) |
| Housing | Housing made of flame-retardant polycarbonate (PC) |
| Colour of housing | white |
| Cable entry (position) | rear |
| Connection type | 5-pin push-fit connector with plug-in contact |
| Ambient operating temperature – min. | 5 °C |
| Ambient operating temperature – max. | 25 °C |
Tests
| Protection grade | IP65 |
| Shock resistance | IK02 |
| Glow-wire resistance | PMMA 650°C |
| Flammability (UL94) | HB |
| CE-compliant | Yes |
Dimensions and weight
| Diameter | 480 mm |
| Height | 160 mm |
| Gross weight (including packaging) | 3.4 Kg |
| Net weight | 2.7 Kg |
| Contents / packaging quantity | 1 Stück |
Accessories
| Accessories (optional) |