

QLT Qualitron has been manufacturing high-quality LED drivers and power supplies for professional applications since 1986.
Browse the brand categories

























QLT Qualitron | LED Drivers and Power Supplies - Diffusione Luce
Sku: A40PLKE2050B
QLT dimmable TRIAC LED driver 11W 500mA constant current output, compatible with TRIAC, IGBT and MOSFET dimmers for LED light sources.
Sku: A40LVB25000N
QLT A40LVB25000N converter from constant voltage 24V to constant current 250mA, PWM dimmable, for built-in COB LED module driving.
Sku: A40FLAT112WB
QLT FLAT constant current LED driver 14W 350mA, independent power supply with 100-240V input and compact 126×47×15mm profile for space-saving installations.
Sku: A40AL17Z3000
Flos 6W 17mm replacement LED chip, 400mA constant current, neutral light 4000K CRI95 and 490lm for Flos Flauta luminaires.
Sku: PD315
Independent constant-current power supply QLT PD315, 500 mA, 48V DC, 21W, for LED modules, with universal 100–240V AC input and IP20 protection.
Sku: A40MPI1011WN
QLT Power Supply MPI 1 constant current LED driver, 350mA, IP66 waterproof, 2.5W output, for LED light sources in technical and weather-exposed installations.
Sku: A40LVXRGBOON
QLT A40LVXRGBOON constant voltage to constant current converter 3×350 mA for RGB LEDs, 12-24 V DC input, 7.2 W output, IP20.
Sku: A40RCRGBW00N
QLT 2.4 GHz wireless remote control for RGB, RGBW, CT and DIM management across up to 4 independent zones, compatible with QLT Wi-Fi and Radio series control units.
Sku: A40PDLU0000B
QLT RGB radio remote control interface with 12-24V DC input, 10A capacity and dimmable function for LED strips and modules.
Sku: A40DDMASTERN
QLT A40DDMASTERN, DALI Master generator in PVC acting as a DALI BUS dimmer interface with 0-10V/1-10V inputs, for push-button or home automation control of LED fixtures.
Sku: A41N2414H0RG
QLT Neon outdoor Strip LED RGB 24V IP67 in polyurethane 10x10 mm, continuous colour-changing light for outdoor and indoor use, available in 5 m or 10 m rolls.
Sku: A40SL243500B
QLT Mini Power Supply Slim Power Evo SL2435, constant current LED driver 350 mA, 8.4 W, 24 V, ideal for recessed installations in tight spaces.
Sku: A40PUL042BBB
QLT A40PUL042BBB multicurrent dimmable LED power supply, 42W, constant current 250-700 mA, compatible with 1-10V, Push and DALI protocols.
Sku: A40TRIOCM000
QLT TRIOC MR16: recessed LED RGB spotlight, 3.2W, with 25° or 40° beam angle for dynamic colour accent lighting in indoor environments.
Sku: A40FLAT1200B
QLT Flat A40FLAT1200B, constant voltage LED driver 12V 1.2A, 14W output, ultra-slim 126x47x15 mm profile for space-saving installations.
Sku: A40MET28M040
QLT MET 28, recessed metal LED downlight, 2.2 W at 700 mA, available in four colour temperatures and two beam angles.
Sku: A40RC309000B
QLT A40RC309000B constant current LED driver, 22W at 700mA, for stable power supply to 3–10 LED modules with IP20 protection.
Sku: DPL304
QLT DPL304E constant current power supply at 700 mA, 11W and 14V output for LED modules, indoor use IP20.
Sku: A20TRT06000B
QLT TRT60: 12V AC electronic transformer, 20 to 60W, dimmable and IP65-rated for outdoor installation with LED and halogen light sources.
Sku: E162-500-7771
QLT GX8.5 ceramic lamp holder for metal halide lamps at 80-98V, with neoprene power leads, IP20 protection and CE RoHS certification.
Sku: A40RCDIMCT0N+ A40PDLU0000B
QLT remote control + control unit kit 433 MHz at 12-24V DC for wireless brightness and color temperature control of LED strips and modules.
Sku: A40LVJ00000N
QLT LVJ constant voltage to constant current converter, 12-24V DC input and 1000 mA output, for high-brightness LED modules in a compact built-in format.
Sku: A40LVT00000N
QLT LVT 1100mA, constant voltage converter 12-24V DC to 1.1A constant current for LED modules, in a compact 50x48x11mm format.
Sku: A40IR3T00000
QLT IR 3T RGB infrared remote control at 12/24VDC, 36 kHz, for RGBOX30/45/55 units, with RGB colour, white light, speed and intensity control, range up to 10 m.
Sku: A40PDMC1000B
QLT A40PDMC1000B dimmable multi-current LED driver with 1-10V button control, selectable constant current from 100 to 700 mA, universal input 100–240 V.
Sku: A40PDCVD000B
QLT A40PDCVD000B 24V DC dimmable LED driver with DALI and Push control, universal 100–240V input and integrated self-resetting protections.
Sku: A40INTRGB40B
QLT INTRGB4, dimmable 4-channel control unit for RGBW and RGB LED strips at 12/24V with DMX, DALI and PUSH inputs selectable via DIP-SWITCH.
Sku: BAW225L3009W
Qualiko Wally Mini 24V LED Bar, IP65 outdoor wall washer in aluminum, available in 300 and 1200 mm, warm 3000K or neutral 4000K light.
Sku: BAW24512035R
Qualiko Wally RGB mini LED wall washer bar, 24V DC, IP65, aluminum body, available in 300 mm and 1200 mm for dynamic color wall lighting indoors and outdoors.
Sku: A40LVB50000N
QLT A40LVB50000N converter from constant voltage 24V to constant current 500mA, PWM dimmable, for COB LED modules.
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.