

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
Reference: A40PLJ1101WN
Small 350mA constant current resin power supply, with a waterproof protection for the outdoor of IP65. With a power of 10.5W 35V in 220V (8.4W-110V). Ideal for a minimum of 1 to a maximum of 9 leds in 220 Voltage, in 110V a maximum of 7 LEDs.
Reference: A40RCRGBW00N
2.4 GHz radio remote control for RGB system that controls WI-FI and Radio series QLT control units. Power supply: 2 x AAA batteries (not included).
Reference: A8687/90C
For bulbs E40 in ceramic with bracket Terminal screws
Reference: G12-BJB-25701
G12 lampholder made in ceramic for bulbs 35-70-150W
Reference: A40DMX200000
DMX-DALI to PWM converter for 12V or 24V systems. Dimensions: 110 x 70 x 23
Reference: A40NICE1100B
Miniaturized constant current power supply unit, 350mA 10,5W Max.
Reference: TRIOPDISSIP32MM
Heatsink for LED Modules Diameter 32 mm
Reference: TRIOPDISSIP
Heatsink for LED Modules Diameter 45 mm
Reference: E162-500-7771
80/98V, For bulbs GX8.5, Metal halide,
Reference: A40RGBOX550B
Independent multi control converter power supply for power LEDs in 24V RGB systems with an output power of 55W (3 x 0.7A) controllable by button or by DMX system.
Reference: A40PD312000B
Constant current power supply for 3-12 1w 350mA leds. Output power 16.8W, output voltage from 3.6-48v dc.
Reference: A40RGBX424EB
24V LED power supply for power Leds up to 100W (4 x 4.16A) RGBW+W with DMX and Dali input, with self-test function.
Reference: A40LVXRGBOON
Constant voltage to constant current converter , power supply required .Max input voltage 3x 24 V DC , output 3 x 350 MA
Reference: MIP60
Voltage constant DC power supply with degree of protection IP66 ( encapsulated in resin) , 24 V DC , stabilized output current of 2,5 A and max 60W power
Reference: A41N2412L027
Flexible neon 24Volt with lateral light emission for use also in outdoor IP67. Complete with 120 LED model 2835 of 18 Watt per meter with a luminous flux of 760-840 lumens / meter with continuous blade effect light.
Reference: A40PDLU0000B+A40RCRGBW00N
Interface kit and 2.4 GHz RF remote control for adjusting brightness and color tone in RGB, for 12-24 Volt DC RGB LED modules or strips. Complete with remote control receiver included in the kit.
Reference: A40DMXDALI10
DMX or DALI to PWM converter for RGBOX35 power supply. Complete with 1 meter long connection cable.
Reference: A40SLBOX601B
Power supply 24V max 60W dimmable through 1-10Volt system. Power supply: 100-250V/AC (2.5A 60W 230V) (1.46A 35W 110V). It can be inserted inside aluminum profiles having an elongated shape, dimensions: 314 x 30 x 21mm.
Reference: A40PWMREP00B
Amplifier PWMR or signal repeater for control unit with RGB, dimmer or color temperature signal. With a maximum output power of 288W at 12V and 576W at 24V.
Reference: A40SLBOX060B
Power supply 24V slim with 60W max power. Power supply: 100-250V / AC (2.5A 60W 230V) (1.46A 35W 110V). It can be inserted inside aluminum profiles having an elongated shape, dimensions: 314 x 30 x 21mm.
Reference: A40MPL1031WN
Independent power supply qlt mpl3 IP20 Insulation class || , input voltage 100-240 Volt. Constant current output 350mA and 4.2W Max.
Reference: A40PDV24000B
24V power supply for a maximum power of 19W. Dimensions: 138 x 40 x 28.5
Reference: A40EMLED400B + A40EMLEDBA40
Emergency unit for led lamps 230 volt gu10 up to 25w power
Reference: A40MN300000B
Indipendent driver - IP20 - Isolation's Class 2, Output in steady voltage and current 350mA, 4.2W Max, Self-resetting protection against overtemperatures, against open circuit and against output short circuits., Input voltage 190V ยท 265V/AC.
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.