Product family datasheet LEDVANCE DOWNLIGHT L LED downlights Areas of application _ Compatible with standard suspended ceilings _ Replacement for downlight applications with compact fluorescent lamps _ Corridors _ Foyers _ Lobbies _ Shops __ Product benefits _ Excellent energy balance _ Elegant design _ Fast ceiling integration thanks to easy installation system _ Shallow mounting depth Product features _ Lifetime (L70/B50): up to 50,000 h _ Color temperature: 3,000 K (Warm White) or 4,000 K (Neutral White) _ Direct connection to a 220…240 V AC supply _ Type of protection: IP54 (room side) _ Recessed ceiling mounting June 24, 2016, 04:43:04 LEDVANCE DOWNLIGHT L © 2016, OSRAM GmbH. All rights reserved. Page 1 of 6 Product family datasheet Product line drawing Product line drawing __ June 24, 2016, 04:43:04 LEDVANCE DOWNLIGHT L © 2016, OSRAM GmbH. All rights reserved. Page 2 of 6 Product family datasheet Technical data Electrical data Photometrical data Light technical data Product description Operating mode Nominal wattage Nominal voltage Mains frequency Color temperature Luminous flux Light color (designation) Color rendering index Ra Light distribution LDV DOWNLIGHT L WT 830 ECG 12 W 220…240 V 50…60 Hz 3000 K 1050 lm Warm white >80 Rotational symmetric LDV DOWNLIGHT L WT 840 ECG 12 W 220…240 V 50…60 Hz 4000 K 1120 lm Cool white >80 Rotational symmetric LDV DOWNLIGHT L WT 830 DALI ECG Dimmable DALI 12.5 W 220…240 V 50…60 Hz 3000 K 1050 lm Warm white >80 Rotational symmetric LDV DOWNLIGHT L WT 840 DALI ECG Dimmable DALI 12.5 W 220…240 V 50…60 Hz 4000 K 1120 lm Cool white >80 Rotational symmetric LDV DOWNLIGHT L 830 UGR19 ECG 11 W 220…240 V 50…60 Hz 3000 K 1040 lm Warm white >80 Rotational symmetric LDV DOWNLIGHT L 830 DALI UGR19 ECG Dimmable DALI 11 W 220…240 V 50…60 Hz 3000 K 1040 lm Warm white >80 Rotational symmetric LDV DOWNLIGHT L 840 UGR19 ECG 11 W 220…240 V 50…60 Hz 4000 K 1120 lm Cool white >80 Rotational symmetric LDV DOWNLIGHT L 840 DALI UGR19 ECG Dimmable DALI 11 W 220…240 V 50…60 Hz 4000 K 1120 lm Cool white >80 Rotational symmetric __ Dimensions & weight Product description Diameter Height LDV DOWNLIGHT L WT 830 172.0 mm 72.0 mm Polycarbon ate (PC) LDV DOWNLIGHT L WT 840 172.0 mm 72.0 mm Polycarbon ate (PC) LDV DOWNLIGHT L WT 830 DALI 172.0 mm 72.0 mm Polycarbon ate (PC) LDV DOWNLIGHT L WT 840 DALI 172.0 mm 72.0 mm Polycarbon ate (PC) 172.0 mm 108.0 mm LDV DOWNLIGHT L 830 UGR19 June 24, 2016, 04:43:04 LEDVANCE DOWNLIGHT L Beam angle wide distribution , 65 ° Unified glare rating axial 19 Unified glare rating transversal Colors & materials 19 Mounting diameter 162.0 mm Mounting depth 140.0 mm Body material Polycarbon ate (PC) © 2016, OSRAM GmbH. All rights reserved. Page 3 of 6 Product family datasheet Dimensions & weight __ Colors & materials Product description Beam angle Unified glare rating axial Unified glare rating transversal Diameter Height Mounting diameter Mounting depth Body material LDV DOWNLIGHT L 830 DALI UGR19 wide distribution , 65 ° 19 19 172.0 mm 108.0 mm 162.0 mm 140.0 mm Polycarbon ate (PC) LDV DOWNLIGHT L 840 UGR19 wide distribution , 65 ° 19 19 172.0 mm 108.0 mm 162.0 mm 140.0 mm Polycarbon ate (PC) LDV DOWNLIGHT L 840 DALI UGR19 wide distribution , 65 ° 19 19 172.0 mm 108.0 mm 162.0 mm 140.0 mm Polycarbon ate (PC) RAL number Capabilities Ambient temperature range Type of installation Type of connection Product description Cover material LDV DOWNLIGHT L WT 830 Polycarbonate (PC) ≤ +25 °C Recessed Cable, 2 x 0.75 mm² LDV DOWNLIGHT L WT 840 Polycarbonate (PC) ≤ +25 °C Recessed Cable, 2 x 0.75 mm² LDV DOWNLIGHT L WT 830 DALI Polycarbonate (PC) ≤ +25 °C Recessed Cable, 5 x 0,75 mm² LDV DOWNLIGHT L WT 840 DALI Polycarbonate (PC) ≤ +25 °C Recessed Cable, 5 x 0,75 mm² LDV DOWNLIGHT L 830 UGR19 Polycarbonate (PC) White 9016 0…+25 °C Recessed No LDV DOWNLIGHT L 830 DALI UGR19 Polycarbonate (PC) White 9016 0…+25 °C Recessed No LDV DOWNLIGHT L 840 UGR19 Polycarbonate (PC) White 9016 0…+25 °C Recessed No LDV DOWNLIGHT L 840 DALI UGR19 Polycarbonate (PC) White 9016 0…+25 °C Recessed No June 24, 2016, 04:43:04 LEDVANCE DOWNLIGHT L Product color Temperatures & operating conditions Adjustable © 2016, OSRAM GmbH. All rights reserved. Page 4 of 6 Product family datasheet Certificates & standards Country specific categorizations Product description Protection class Type of protection Order reference LDV DOWNLIGHT L WT 830 II IP20 LDV DOWNLIGHT L LDV DOWNLIGHT L WT 840 II IP20 LDV DOWNLIGHT L LDV DOWNLIGHT L WT 830 DALI II IP20 LDV DOWNLIGHT L LDV DOWNLIGHT L WT 840 DALI II IP20 LDV DOWNLIGHT L LDV DOWNLIGHT L 830 UGR19 II IP20 LDV DL L UGR19 LDV DOWNLIGHT L 830 DALI UGR19 II IP20 LDV DL L UGR19 LDV DOWNLIGHT L 840 UGR19 II IP20 LDV DL L UGR19 LDV DOWNLIGHT L 840 DALI UGR19 II IP20 LDV DL L UGR19 __ June 24, 2016, 04:43:04 LEDVANCE DOWNLIGHT L © 2016, OSRAM GmbH. All rights reserved. Page 5 of 6 Product family datasheet Application advice For more detailed application information and graphics please see product datasheet. Disclaimer Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release. __ June 24, 2016, 04:43:04 LEDVANCE DOWNLIGHT L © 2016, OSRAM GmbH. All rights reserved. Page 6 of 6