

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
Reference: A40PLJ1101WN
QLT PLJ110 constant current driver, 350mA, 10.5W 35V with IP65 protection, for powering 1–9 LED modules at 100–240V input.
Reference: 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.
Reference: A8687/90C
QLT white ceramic E40 lamp holder A8687/90C with mounting bracket, 100–240 V input, insulation class I, IP20, CE and RoHS certified.
Reference: G12-BJB-25701
QLT G12 ceramic lamp holder for 35-150W metal halide discharge lamps, with neoprene cables, IP20 protection and international 100-240V compatibility.
Reference: A40DMX200000
QLT DMX-DALI to PWM converter for 12/24V DC LED systems, featuring RGB PWM output across three channels and 6A maximum current.
Reference: 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.
Reference: 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.
Reference: TRIOPDISSIP
QLT aluminum heatsink for LED modules, 45 mm diameter and 53 mm length, for effective thermal management in indoor LED lighting systems.
Reference: 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.
Reference: A40RGBOX550B
QLT RGBox 55, 24V 55W converter power supply for RGB LED systems across three channels, controllable via push-button or DMX.
Reference: A40PD312000B
QLT PD312 constant current LED power supply at 350mA, 16W output, universal 100–240V AC input, for 3–12 series-connected 1W LEDs.
Reference: A40RGBX424EB
QLT A40RGBX424EB RGBW 24V 100W LED power supply with DALI2 DT8, DMX and PUSH protocols for professional chromatic control of LED sources.
Reference: 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.
Reference: MIP60
QLT MIP60 stabilised power supply, 24V DC, 60W, 2.5A, with IP66 waterproof protection for outdoor and exposed environment installations.
Reference: A41N2412L027
QLT Neon LED Strip flexible 18W 24V blade side light, IP67 rated for outdoor use, 5 metres, available in 2700K, 3000K and 4000K.
Reference: A40PDLU0000B+A40RCRGBW00N
QLT 2.4 GHz RF remote control kit + 12-24V DC receiver control unit for RGB/RGBW management of LED strips, supporting up to 4 independent zones.
Reference: A40DMXDALI10
QLT A40DMXDALI10 DMX512 or DALI to PWM converter for RGB systems, with automatic input recognition, IP20 rated.
Reference: A40SLBOX601B
QLT SLIMBOX 24V 60W dimmable 1-10V LED power supply with slim 314x30x21 mm profile for aluminium profiles and universal 100-240V input.
Reference: A40PWMREP00B
QLT Amplifier Line Repeater for RGB / Dimmer / CT signal, 12-24V DC, maximum output power up to 576W for constant voltage LED strips.
Reference: A40SLBOX060B
QLT SLIMBOX 60W 24V DC power supply in polycarbonate with slim 314x30x21 mm profile, ideal for LED profiles, universal input 100-240V AC.
Reference: 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.
Reference: A40PDV24000B
QLT PDV24, 19W 24V DC LED power supply with universal 100–240V input, for constant-voltage LED systems in dry indoor environments.
Reference: A40EMLED400B + A40EMLEDBA40
QLT EMLED40 Emerled emergency kit driver, 25W with 4Ah battery and up to 2 hours autonomy, converts existing 230V LED and GU10 light points into emergency lamps.
Reference: A40MN300000B
The QLT MN3 power supply is a constant current LED driver delivering 350 mA and 4 W, with universal 100–240 V input and self-resetting IP20 protection.
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.