

QLT Qualitron has been manufacturing high-quality LED drivers and power supplies for professional applications since 1986.
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QLT Qualitron | LED Drivers and Power Supplies - Diffusione Luce
Sku: A40NICE2060B
QLT A40NICE2060B constant current LED driver, 500 mA, 10.5 W, universal 100–240 V AC input, for indoor LED lighting applications.
Sku: A40NICE3030B
QLT NICE 303 Power Supply, constant current LED driver 700 mA 8.4 W, IP40, compatible 100-240 V for indoor LED installations.
Sku: A40NIP20600N
QLT NIP 206 power supply, miniaturised constant current LED driver at 500mA, 12W, 24V, for built-in IP20 indoor installations.
Sku: A40NICE1100B
QLT Power Supply NICE 110, miniaturized 350 mA constant current LED driver rated at 10.5 W, with universal 100–240V AC input and integrated self-resetting protections.
Sku: A40MPL1031WN
QLT MPL3 standalone power supply for 2–3 LED modules, with 350 mA constant current output, 4.2 W and universal 100–240 V input.
Sku: A40PLJ1101WN
QLT PLJ110 constant current driver, 350mA, 10.5W 35V with IP65 protection, for powering 1–9 LED modules at 100–240V input.
Sku: A40NIP30300N
QLT NIP 303 miniaturised LED driver with constant current output of 700mA, 8.4W, 12V, universal input 100–240V and compact dimensions of 60×40×20mm.
Sku: A40NIP10900N
QLT NIP 109 Power Supply, miniaturised LED driver with constant current output 350mA, 11.3W, 35V max, universal input 100-240V, dimensions 60x40x20 mm.
Sku: A40RP315000N
The QLT RP315 is a 22W, 500mA constant current LED driver with IP65 protection, compatible with 100–240V input for 3–10 LED modules.
Sku: A40DPL110E0B
QLT DPL110E Power Supply, 11W 350mA 35V constant current electronic driver, IP20, for LED modules, indoor use.
Sku: PD309
QLT PD309 constant current power supply 700mA, 21W 36V DC, for LED modules with universal 100–240V AC input.
Sku: MPL4
QLT MPL4 LED driver, constant current power supply 700mA, 7V, 2.8W for LED modules, compatible with 100–240V input and international markets.
Sku: A40PLK303Z0B
QLT PLK303 constant current LED power supply, 8.4W 700mA 12V, for LED modules with universal 100–240V AC input voltage.
Sku: A40PLK110Z0B
QLT PLK110Z constant current power supply, 350 mA, 11 W, max 35 V DC output, for LED modules, compatible with worldwide electrical standards.
Sku: A40PDMC0000B
QLT A40PDMC0000B constant current 21W LED driver with DIP-Switch selectable output from 250 to 700 mA and universal 100–240V AC input voltage.
Sku: A40PD312000B
QLT PD312 constant current LED power supply at 350mA, 16W output, universal 100–240V AC input, for 3–12 series-connected 1W LEDs.
Sku: A40MDR06001B
QLT MDR60 24V DC dimmable power supply, 60W, with 0-10V signal or 470K potentiometer adjustment and stabilised PWM output.
Sku: A40MPL10500N
QLT MPL5 LED module driver with constant current output at 500mA, maximum output voltage 10V and 4W power, in an ultra-compact format.
Sku: A40SLBOX60DB
QLT Power Supply SLIMBOX 24V 60W Dimmable DALI Push, a constant voltage 24V DC LED driver with DALI and Push dimming, designed for aluminum profile installations.
Sku: A40MPL1011WN
QLT MPL1 power supply, constant current LED driver 350 mA, 6 V, 1.5 W, for LED modules with universal 100–240 V input.
Sku: A40LVX00000N
QLT LVX 350mA: compact built-in converter from 12-24V DC constant voltage to 350mA constant current for high-brightness LED module driving.
Sku: A40FLAT306WB
QLT A40FLAT306WB flat constant current LED driver, 700 mA 14 W, with an ultra-slim 15 mm profile for installations in tight spaces.
Sku: A40RP312000B
QLT RP312 constant current LED driver, 350mA, 48V DC, 16W with IP65 protection rating for connecting 3–12 LED modules.
Sku: A30SBAP00000
QLT SB-AP Ballast, compact polycarbonate electronic ballast for fluorescent lamps from 4 to 14 W with G5, 2G7 and G24qx sockets, 220–240 V.
Sku: A40PBX100D0B
QLT PBX-D dimmable 24V driver with DALI2, 1-10V, 0-10V and PUSH protocols, available in 75W, 100W, 150W and 200W versions.
Sku: lvq
The QLT LVQ converter transforms a constant 12–24 V DC input into a stable 700 mA constant current output for powering 3–6 LED circuits.
Sku: A40DALI1103B
QLT Dimmable Interface DALI / 1-10V A40DALI1103B, 12-24V DC, 144-288W, for precise LED strip control with push-button input and 300Hz PWM output.
Sku: A40PLJ2041WN
QLT PLJ204 constant current 500mA LED driver, 8.4W 18V with IP65 waterproof protection, for 1 to 4 LED modules.
Sku: A40DALI1000B
QLT LED DALI Dimmer A40DALI1000B, dimmable driver 144-288W with 12-24V DC input and DALI, 1-10V or push button control for LED strips.
Sku: A40MINI40020
QLT Spot Mini, 1W 350mA round recessed LED spotlight in black polycarbonate with warm white 3000K light and 120° beam angle for discreet, precise installations.
QLT Qualitron | LED Drivers and Power Supplies - Diffusione Luce
LED Power Supplies for professional applications are QLT's specialty: founded in 1986 in Rescaldina near Milan, the company designs and manufactures electronic drivers and power supplies in Italy. The Lombardy-based company's engineering approach translates into certified solutions for LED strips, spotlights and architectural fixtures, with a consistent research investment exceeding fifteen per cent of annual profits.
The QLT catalogue covers the entire LED power supply range: from constant current drivers for spotlights and downlights, to constant voltage power supplies for strips and luminous signs. Each product is tested according to current European standards, ensuring compatibility with all major control systems. The range is completed by dimmers and brightness regulators and a selection of electronic components for custom installations.
Among QLT's reference products are the PL series for constant current and the ALE series for constant voltage, suitable for residential and commercial environments. Energy efficiency reaches levels compliant with the ErP directive, with high power factor and compact dimensions that facilitate integration into any lighting fixture.