

Osram Ledvance is the world leader in LED light sources, offering a complete range of bulbs and systems for every application.
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Osram Ledvance | LED Bulbs and Light Sources - Diffusione Luce
Reference: LDP6060840WT2
Osram Light LED Panel 60x60, 50W recessed ceiling panel with 4000K neutral white light and 4200 lumens for professional office and commercial lighting.
Reference: LDP6060840WT
Osram 60x60 recessed LED panel, 30W, 2800 lm and 4000K neutral white light for uniform illumination in commercial and office spaces.
Reference: L32840CN
Osram LUMILUX circular fluorescent lamp 32W G10q, 4000K neutral white, 2250 lm, 9000h lifespan, for commercial and professional environments.
Reference: ETPAR105I
Osram ET-Parrot 105W electronic transformer for LED or halogen lamps, 12V AC output, dimmable with leading- and trailing-edge phase control, 35-105W range.
Reference: ETPAR70I
Osram ET-Parrot electronic transformer, 12V AC output 20–70W, compatible with LED and halogen sources, dimmable with phase-cut control.
Reference: PTI35SM
Osram Electronic Ballast Powertronic PTi 35/220-240 S, for 35W metal halide lamps, 220-240V input, 90% efficiency, 50,000-hour lifespan.
Reference: SPOT8840
Osram Ledvance adjustable recessed LED spotlight 8W 4000K, delivering 720 lm with a 36° beam angle and included driver, ideal for accent lighting in indoor spaces.
Reference: SURC35018830G3
Osram Ledvance Surface Circular LED ceiling and wall lamp, 18W, 3000K warm white, IP44, opal diffuser, 350 mm diameter, for indoor and protected outdoor use.
Reference: SURC40024840G3
Osram Ledvance Surface Circular LED outdoor ceiling-wall lamp, 24W, aluminium body with opal diffuser, IP44 protection, warm white 3000K, 1920 lm.
Reference: DWL14840G2
Osram Ledvance Downlight ALU, LED recessed spotlight in aluminium available in 14W, 25W and 35W with 3000K, 4000K and 6500K colour temperatures. DALI-compatible driver included.
Reference: QTIDALI2X2854
Osram QTI DALI 2x28/54 Dim Quicktronic Intelligent, dimmable electronic ballast with DALI interface for neon discharge lamps at 2x28W–2x54W, 220–240 V input.
Reference: QTIDALI1X2854
OSRAM QTI DALI 1x28/54 DIM: intelligent electronic ballast for 28-54 W neon discharge lamps with DALI dimming and Touch DIM function, 220-240 V.
Reference: QTIDALI4X18
OSRAM QTI DALI 4x18 DIM, intelligent electronic ballast for 4 x 18 W lamps with DALI dimming and Touch DIM function, 220–240 V input.
Reference: QTIDALI2X1424
OSRAM QTI DALI 2x14/24 DIM: intelligent electronic ballast with DALI control, Touch DIM dimming and 220-240 V nominal voltage for neon discharge lamps.
Reference: QTITE2X1842DALI
Osram QTI DALI 2x18-42 DIM Quicktronic Intelligent, electronic ballast power supply for neon discharge lamps with DALI dimming and 220-240 V input voltage.
Reference: PTI2X70S
Osram Powertronic PTi 2x70W S electronic ballast for metal halide discharge lamps, 220–240 V input voltage and 50,000-hour average service life.
Reference: PTFIT70I
Osram Powertronic PTi 70W 220-240: electronic ballast for 70W metal halide discharge lamps, featuring EEI A2 energy efficiency and automatic safety shutdown.
Reference: ST8B18830800
Osram SubstiTube T8 LED 9W G13, 603 mm glass tube with warm white 3000K light, direct replacement for 18W T8 fluorescent lamps with up to 65% energy savings.
Reference: ST8V368401700N
Osram SubstiTUBE T8 LED 17W G13 4000K, a 1212 mm glass tube replacing 36W T8 fluorescent lamps with up to 65% energy savings.
Reference: ST8HB4190830
Osram SubstiTUBE T8 LED 17W G13 1.2m, warm white 3000K, direct 36W fluorescent replacement with up to 30,000 hours lifespan and 65% energy savings.
Reference: ST8V58840G1
Osram SubstiTUBE T8 LED tube, 20W, neutral white 4000K, 1513 mm, replacing 58W fluorescent lamps with up to 65% energy savings.
Osram Ledvance | LED Bulbs and Light Sources - Diffusione Luce
LED Bulbs from Italy is synonymous with OSRAM Ledvance, a company combining manufacturing tradition and technical vision. Based in Germania, the company has built its reputation through quality and consistent research. LED technology backed by over a century of optical expertise represents its added value.
OSRAM Ledvance offers fluorescent sources, incandescent bulbs, LED bulbs and decorative filament bulbs for residential and professional projects. Each fixture employs latest-generation LED sources with CRI>90 colour rendering underpins every technical decision.
The catalogue highlights Value, Parathom and SubstiTUBE, products that testify to the brand's research in LED bulbs. Luminous efficiency exceeding 100 lm/W with controlled thermal dissipation translates into tangible value for the end user.