

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: A40LVB70000N
QLT A40LVB70000N converter from constant voltage 24V to constant current 700mA for COB LED modules, PWM dimmable, 50 x 48 x 11 mm.
Sku: A40PLE6000B
QLT PLE waterproof power supply 60W 24V DC dimmable TRIAC/IGBT for constant voltage LED strips, IP65 rated, 50,000-hour lifespan.
Sku: A40TRIOCTM000
QLT Recessed MR11 LED RGB 3.6W spotlight, 35 mm diameter, with dual beam angle 25°/45° for dynamic colour accent lighting indoors.
Sku: A40U115C4W00
QLT recessed AR111 LED RGBW 18W spotlight, 111 mm diameter, with red-green-blue and warm white 3000K colour control, available in 30° and 45° beam angles.
Sku: A40CPL30600B
QLT CPL 700mA 14W: constant current LED driver, 700mA, 14W output, 100-240V input, IP44 rated, compact 124x56x19mm housing.
Sku: A41N2416H030
QLT 5M waterproof silicone LED strip, IP67, 72W at 24V DC with 160 LEDs/m and CRI≥80, available in 2700K, 3000K and 4000K for outdoor and humid environments.
Sku: A40PLP10600N
QLT constant current LED driver 350mA, 8.4W, universal 100-240V input, with integrated inline switch and plug.
Sku: A40PLP10500N
QLT 12W 500mA driver with switch and plug, compact constant current LED driver compatible with 100–240V power supplies worldwide.
Sku: A40PLP30600N
QLT constant current LED driver, 700mA, 14W, with integrated cable switch and universal input compatible with 100–240V.
Sku: A40PLP30300N
QLT constant current LED driver 700mA, 8.4W, with integrated switch and universal plug, compatible with 100–240V AC.
Sku: A40PLP11200N
QLT LED driver 15W 350mA with integrated switch and plug, constant current output, universal input 100-240V, IP40 rated.
Sku: A40PLP12000N
QLT driver 14W 12V with switch and plug, compact constant voltage LED power supply compatible with EU, USA, UK and international standards.
Sku: A40AL17Z4000
QLT LED chip AL17Z, 17 mm diameter, operating at 350/700 mA, available in four colour temperatures from warm white to cool white.
Sku: A40RGBOX435B
QLT RGBox435, 250-500mA 90W constant current LED driver for 4-channel RGBW LEDs with DMX, DALI and PUSH control.
Sku: A40CC23WD00B
QLT dimmable DALI/PUSH constant current LED driver with selectable output from 100 to 700 mA, 23W power and 220-240V input.
Sku: A40PLJ3033WN
QLT PLJ303 built-in LED driver, 8.4W with 700mA constant current output at 12V DC, IP65 protection and universal 100–240V AC input for 1-4 LED modules.
Sku: A40RC312000B
QLT RC312 A40RC312000B constant current LED driver, 16W, 350mA output, up to 48V DC, for 3-10 LED modules with universal 100–240V AC input.
Sku: A40RC315000B
QLT A40RC315000B round constant current LED driver, 20W, 500mA output, up to 45V DC, for 3–10 LED modules with IP20 protection rating.
Sku: A40RGBOX412B
QLT RGBox4, 12V 75W LED power supply with DMX and DALI inputs for RGBW 4-channel and RGB 3-channel systems.
Sku: MIP54
QLT MIP54 stabilised DC power supply, 12V DC, 4A, 50W, with IP66 waterproof rating for outdoor installations.
Sku: A40WALLDIMON
A40WALLDIMON recessed wall touch control unit by QLT, with 433 MHz wireless dimmer function for LED lighting, 220-240 V input, 0.4 W/1.5 W consumption.
Sku: A40IRC2
QLT IRC2R multifunction infrared interface for RGBox30/35, compatible with 12-24-48 V DC, for dimmable RGB LED lighting control systems.
Sku: MIP60
QLT MIP60 stabilised power supply, 24V DC, 60W, 2.5A, with IP66 waterproof protection for outdoor and exposed environment installations.
Sku: TRIOPDISSIP
QLT aluminum heatsink for LED modules, 45 mm diameter and 53 mm length, for effective thermal management in indoor LED lighting systems.
Sku: TRIOPDISSIP32MM
QLT Heatsink for LED Modules, 32 mm diameter and 50 mm length, in aluminum with IP20 rating, for efficient and long-lasting thermal management.
Sku: A40WALLRGB2B
QLT A40WALL, recessed RF touch wall controller 220-240V for wireless management of RGB, RGBW, Dimmer and Tunable White LED systems.
Sku: A40WALLCT00N
QLT A40WALLCT00N recessed wall touch controller for LED color temperature adjustment, 433 MHz radio transmission, 220–240 V input, 86×86 mm format.
Sku: A40LVK00000N
QLT LVK 1400mA, constant voltage 12V-24V to 1.4A constant current LED converter for power LED modules, built-in, IP20.
Sku: A40LVS00000N
QLT LVS 2500mA: compact constant voltage to constant current converter, 12V-24V input, 2.5 A output, for high-power LED modules with integrated self-resetting protections.
Sku: A40IR3R00000
QLT Infrared Interface and Receiver IR 3R, 12/24V DC, 3x2A, for RGB systems compatible with RGBox30/45/55 control units, range up to 10 metres.
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.