Register to unlock your exclusive B2B prices and start shopping. Sign up now!
RS781B 49S/840 PSU-E WB WH
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
120,67 €
Split box: 10,00 €
EAN: 8718699979485
MPN: 8718699979485
Package: 1
Technical Information
| Item condition | New |
| Manufacture name | RS781B 49S/840 PSU-E WB WH |
| Brand | PHILIPS |
| Categories |
Recessed lights Track lights and accessories |
| Country of origin | NL |
| Harmonized System Code | 9405 1190 00 |
| Width | NA mm |
| Colour rendering index CRI | 80-89 |
| Length | NA mm |
| Height/depth | 170 mm |
| Lamp type | LED not exchangeable |
| Impact strength | IK02 |
| Nominal voltage | 220-240 V |
| Degree of protection (IP) | IP20 |
| Beam angle | Wide beam 41-80° |
| Colour temperature | 4000 K |
| Max. system power | 38.5 W |
| Rated luminous flux according to IEC 62722-2-1 | 5150 lm |
| Luminaire efficacy | 133 lm/W |
Packing details
| Packing level 1 | 8718699979485 |
Other Technical data
| Protection class | II |
| Outer diameter | 170 mm |
| Reflector | High-gloss |
| Lamp holder | None |
| Conductor cross section | 2.5 mm² |
| Connection type | Other |
| Colour housing | White |
| Surface protection | Powder coating |
| Voltage type | AC |
| With movement sensor | No |
| Suitable for lamp power | NA W |
| Type of control gear | LED operating device current-controlled |
| Suitable for wall mounting | No |
| Built-in width | 400 mm |
| With light sensor | No |
| Suitable for suspended mounting | No |
| Luminous intensity | 15933 cd |
| Number of poles | 2 |
| Housing material | Aluminium |
| Built-in length | 900 mm |
| Light outlet | Direct |
| Light sharing | Symmetric |
| Material cover | Plastic, transparent |
| Emergency power supply integrated | No |
| With light source | Yes |
| Luminaire with limited surface temperature, sign "D“ according to EN 60598-2-24 | No |
| Covering of the luminaire with thermally insulating material possible | No |
| Suitable for number of lamps | 1 |
| Suitable for built-in mounting | Yes |
| With control gear | Yes |
| Suitable for workplace according to EN 12464-1 | No |
| Suitable for surface mounting | No |
| Connectable conductor cross section | 0.75-2.5 mm² |
| Surface brushed | No |
| Colour of light | White |
| Adjustability | Rotating and swivelling |
| Suitable for traverse mounting | No |
| Suitable for pedestal/floor mounting | No |
| Suitable for light-track mounting | No |
| Suitable for clamp-mounting | Yes |
| Constant light output (CLO) | No |
| IFTTT support available | No |
| Luminous flux | 5150 lm |
| Type of wiring | Ending |
| Rated life time L70/B50 at 25 °C | 70000 h |
| Rated life time L80/B10 at 25 °C | NA h |
| Colour consistency (McAdam ellipse) | SDCM3 |
| Total harmonic distortion | 0.2 |
| Photobiological safety according to EN 62471 | RG1 |
| Rated ambient temperature according to IEC62722-2-1 | 1-35 °C |
| Filament test according to IEC 60695-2-11 | 650 °C - 30 s |
| LED nominal current at constant current | 1000 mA |
| Dimming 0-10 V | No |
| Dimming 1-10 V | No |
| Dimming DALI | No |
| Dimming DMX | No |
| Dimming potentiometer (integrated) | No |
| Dimming GPRS | No |
| Dimming LineSwitch | No |
| Dimming manufacturer's proprietary system | No |
| Dimming mains voltage modulation | No |
| Dimming phase cut-off | No |
| Dimming phase cut-on | No |
| Dimming programmable | No |
| Dimming RF | No |
| Dimming Sine Wave Reduction | No |
| Dimming Touch and Dim | No |
| Dimming Zigbee | No |
| Dimming with push-button | No |
| No dim function | Yes |
| Light distributor | Reflector |
| Dimming depending on control gear | Yes |
| Suitable for low voltage cable system | No |
| Dimming DSI | No |
| Unified Glare Ratio (UGR) | 19 |
| Compatible with Apple HomeKit | No |
| Compatible with Google Assistant | No |
| Compatible with Amazon Alexa | No |
| Max. number of luminaires per miniature circuit breaker C16 | 40 |
| Max. number of luminaires per miniature circuit breaker B16 | 24 |
| Lumen maintenance at median useful life of 35,000 h at 25 °C ambient (tq) | NA % |
| Lumen maintenance at median useful life of 50,000 h at 25 °C ambient (tq) | 80 % |
| Lumen maintenance at median useful life of 100,000 h at 25 °C ambient (tq) | NA % |
| Failure rate at median useful life of 35,000 h at 25 °C ambient (tq) | NA % |
| Failure rate at median useful life of 50,000 h at 25 °C ambient (tq) | 5 % |
| Failure rate at median useful life of 100,000 h at 25 °C ambient (tq) | NA % |
| Dimming DALI-2 | No |
| Flickering value Pst LM | 1 |
| Stroboscope effect value SVM | 0.4 |
| Colour temperature adjustable | No |
| Luminous flux adjustable | No |
| Beam angle adjustable | No |
| Exchangeable control gear | Yes |
| Built-in diameter | 170 mm |
| Suitable for ceiling mounting | Yes |
| Built-in height/depth | 265 mm |
| Power factor | 0.9 |
Downloads
Description
Dankzij LuxSpace Accent Performance Adjustable kunnen winkeliers en gebouwbeheerders nu profiteren van de superieure lichtkwaliteit en toonaangevende energiezuinigheid van PerfectAccent-optieken in een verfijnd en neutraal productontwerp. LuxSpace Accent is krachtig en discreet en combineert een hoge lichtstroom met een compacte vorm. Ontwerp en installatie zijn eenvoudig dankzij de kleine dimensies. Het uitvoeren van onderhoud en upgrades van de optieken gaat snel en kan gereedschapsloos plaatsvinden. LuxSpace Accent Performance Elbow spots zijn gecertificeerd voor Circular Lighting, bieden meerdere opties voor systeemintegratie en dimbaarheid en kunnen zowel bedraad als draadloos worden geleverd. Met LuxSpace Accent Performance Adjustable kunnen spotjes 360 graden worden geroteerd en in twee richtingen worden gekanteld voor de ultieme flexibiliteit bij het richten van het licht. Er zijn FreshFood LED-recepten beschikbaar die de houdbaarheid verlengen en de presentatie van het voedsel verbeteren, waarmee voedselverspilling wordt verkleind en de verkoop omhooggaat. Neem een kijkje op onze Fashion & Food cataloguspagina's en ontdek meer over PremiumWhite, PremiumColor, Fresh Meat, Rosé, Frost en Champagne.