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  • LED Driver Waterproof 24vdc 10.4A 250W Constant Voltage IP67

    Special Price Excl. VAT £65.00 Incl. VAT £78.00

    Part number LED-DR-24V-250W-IP67 Output 24vdc 0 - 10.4A (250W max) Efficiency 90% Input cable 3 core
  • DALI LED Drivers - 75W Constant Voltage

    Special Price Excl. VAT £38.00 Incl. VAT £45.60

    A range of DALI Dimmable LED drivers providing a constant voltage output. Operating from a 100-240vac wid
  • DALI BUS Power Supply

    Special Price Excl. VAT £43.00 Incl. VAT £51.60

    Part number DALI-PAX Input range 100-240vac Rated current 200mA Operating voltage 15vdc Max rated P
  • 12vdc 16W LED Driver 0-10v & PWM Dimmable

    Special Price Excl. VAT £16.00 Incl. VAT £19.20

    Part number LPF-16D-12 12vdc output at 1.34A 16 Watt maximum power rating IP30 rated for indoor use
  • LED Driver Waterproof 150W

    Special Price Excl. VAT £35.00 Incl. VAT £42.00

    Waterproof - suitable for indoor and outdoor use Short circuit & open circuit protection  Ov
  • LED Driver Waterproof 100W IP67

    Special Price Excl. VAT £32.00 Incl. VAT £38.40

    Waterproof - rated to IP67 suitable for indoor and outdoor use Dimensions: 218 x 67.4 x 33.6mm Short
  • LED Driver IP65 Waterproof 24vdc 320W Constant Voltage

    Special Price Excl. VAT £77.00 Incl. VAT £92.40

    Part number LED-DR-24V-320W-A Output 24vdc 0 - 13.34A (320W max) Efficiency 93% 3 core 18AWG 300mm b
  • LED Driver IP65 Waterproof 12vdc 264W Constant Voltage

    Special Price Excl. VAT £77.00 Incl. VAT £92.40

    Part number LED-DR-12V-320W-A Output 12vdc 0 - 22A (264W max) Efficiency 91% 3 core 18AWG 300mm bare
  • IP65 12vdc 10W Constant Voltage LED Driver

    Special Price Excl. VAT £8.00 Incl. VAT £9.60

    Part number PLV8312-02 Constant Voltage output  12vdc at 830mA 10 Watts maximum output power I
  • LED Driver Waterproof IP65 Constant Current 8W

    Special Price Excl. VAT £8.00 Incl. VAT £9.60

    Rated to IP65 suitable for indoor and outdoor use Dimensions: 69 x 35 x 23mm Short circuit and over t
  • 1050mA LED Driver Series

    Special Price Excl. VAT £9.00 Incl. VAT £10.80

    Our range of 1050mA LED Drivers provide a constant current output and are available in a selection of po
  • DALI LED Drivers - Constant Current

    Price From:

    Special Price Excl. VAT £29.50 Incl. VAT £35.40

    A range of DALI Dimmable LED drivers providing a constant current output. Choose the power rating require
  • LED Driver Waterproof IP67 18W

    Special Price Excl. VAT £16.00 Incl. VAT £19.20

    Rated to IP67 suitable for indoor and outdoor use Dimensions: 115 x 42 x 31mm Short circuit, over vol
  • LED Driver Waterproof 12vdc 20A 240W Constant Voltage IP67

    Special Price Excl. VAT £65.00 Incl. VAT £78.00

    Part number LED-DR-12V-250W-IP67 Output 12vdc 0 - 20A (240W max) Efficiency 90% Input cable 3 core 1
  • LED Driver Waterproof 12vdc 25A 300W Constant Voltage IP67

    Special Price Excl. VAT £77.00 Incl. VAT £92.40

    Part number LED-DR-12V-320W-IP67 Output 12vdc 0 - 25A (300W max) Efficiency 90% Input cable 3 core 1
  • Power Supply 5vdc 10A 50W Constant Voltage with UK lead

    Special Price Excl. VAT £28.00 Incl. VAT £33.60

    Part number SW3100B-C3241 5vdc 10 amp (50 watt) power supply Constant Voltage (voltage regulated) out
  • Lead Acid Battery Charger 12v 2A

    Special Price Excl. VAT £40.00 Incl. VAT £48.00

    Part number SW4483 3 Stage controlled charging (Fast/Normal/Float) Automatic shutdown Charging curre
  • DALI Addressable Dimming Driver

    Special Price Excl. VAT £65.00 Incl. VAT £78.00

    Part number LED-DR-DALI-4-5A Input range 5VDC-24VDC Output 5A x 4 channel Input Signal: DALI digital
  • Waterproof High Power LED Driver 24vdc 25A 600W

    Special Price Excl. VAT £120.00 Incl. VAT £144.00

    Part number LED-DR-24V-600W-A Output 24vdc 0 - 40A (480W max) Efficiency 94.5% IP65 Rated for indoor
  • Waterproof High Power LED Driver 12vdc 40A 480W

    Special Price Excl. VAT £120.00 Incl. VAT £144.00

    Part number LED-DR-12V-600W-A Output 12vdc 0 - 40A (480W max) Efficiency 92.5% IP65 Rated for indoor
  • Battery for LED Strip - 12vdc Series

    Price From:

    Special Price Excl. VAT £15.00 Incl. VAT £18.00

    These lead acid batteries can be used with our DC DC voltage regulators (see related products section) to
  • DALI LED Drivers - 150W Constant Voltage

    Special Price Excl. VAT £67.50 Incl. VAT £81.00

    A range of DALI Dimmable LED drivers providing a constant voltage output AT 150 Watts maximum Operating f
  • DALI LED Drivers - 36W Constant Voltage

    Special Price Excl. VAT £24.50 Incl. VAT £29.40

    A range of DALI Dimmable LED drivers providing a constant voltage output. Operating from a 100-240vac wid
  • 700mA LED Driver Series

    Price From:

    Special Price Excl. VAT £5.00 Incl. VAT £6.00

    Our range of 700mA LED Drivers provide a constant current output and are available in a selection of pow
  • 350mA LED Driver Series

    Price From:

    Special Price Excl. VAT £5.00 Incl. VAT £6.00

    Our range of 350mA LED Drivers provide a constant current output and are available in a selection of pow
  • 24V LED Driver Series

    Price From:

    Special Price Excl. VAT £5.20 Incl. VAT £6.24

    24V LED Driver series providing a constant voltage output in a range of power ratings from 6W to 100W
  • Power Supply 12vdc 5A 60W Constant Voltage with UK lead

    Special Price Excl. VAT £14.00 Incl. VAT £16.80

    Part number SW3783B-C3241F 12vdc 5 amp (60 watt) power supply Constant Voltage (voltage regulated) ou
  • DMX LED Dimming Driver - Constant Current

    Price From:

    Special Price Excl. VAT £30.00 Incl. VAT £36.00

    Dimming Interface DMX512 / RDM / Push Dim 0-100% PWM Digital Dimming (Does not adjust CRI) Multiple o
  • LED Driver Waterproof 200W IP67

    Special Price Excl. VAT £40.00 Incl. VAT £48.00

    Rated to IP67 suitable for indoor and outdoor use Dimensions: 220.8 x 61.5 x 36.5mm Short circuit, ov
  • LED Driver Waterproof IP66 60W

    Special Price Excl. VAT £23.00 Incl. VAT £27.60

    Rated to IP66 suitable for indoor and outdoor use Dimensions: 297 x 30 x 18mm Short circuit, over tem

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LED drivers and LED power supplies are an extremely important part of the lighting products that you may be looking to purchase. LED drivers and LED power supplies provide power to your LED lighting so of course perform a key function. Therefore they should be of equally good quality to the LED lighting itself, but they are often overlooked. Our range of LED power supplies and drivers all come from one of the UKs largest specialists in power conversion products. PowerPax are one of the most trusted power supply and LED drivers manufacturers with customers all around the world. The full range of LED power supply and LED driver products can be viewed on the PowerPax web site

LED Driver - Frequently Asked Questions

What is an LED driver?

An LED driver is a type of power supply made specifically for powering LED luminaires. They are also referred to as LED power supplies but there are important differences between an LED driver and a standard power supply as we will discuss below. 

What is the difference between an LED driver and a Power Supply?

An LED driver has a fundamentally different design to many standard power supplies. They are designed to meet certain safety standards specific to lighting. Typical lighting safety standards are EN61347-1, EN61347-2-13. Standard power supplies are often approved to EN60950 which applies less stringent requirements. LED drivers manufactured to EN61347-1 and -2-13 have a creepage and clearance requirement of 6mm, where as standard power supplies to EN60950 have a creepage and clearance distance of 4mm / 5mm. This is just 1 difference between the two standards. 

LED drivers can provide an output which is either constant voltage or constant current. A constant voltage LED driver provides a fixed regulated output voltage of 12vdc, or 24vdc for example that typically only fluctautes by + and - 5%. With constant voltage LED drivers, the current drawn can change anywhere up to its maximum, even slightly over - only limited by its over curent protection circuit where the device has one. A constant current LED driver provides an output current that is fixed, only fluctuating by a small amount. Typical constant current outputs are 350mA, 500ma, 700ma, 1050ma, 1400ma but the current can be set to anything to accomodate design designs incorporating LEDs. With a constant current LED driver there is usually a voltage range provided, which the voltage moves between. For example an LED driver providing a constant current of 350mA rated to 21 Watts would have a voltage range of 9vdc to 48vdc 

Why use an LED driver?

An LED driver has been engineered specifically for powering LEDs, and can therefore be run much closer to its maximum load. A standard power supply has usually been designed to power a range of equipment, most commonly ITE information technology equipment and therefore head room should be allowed of around 20% to ensure reliability. A standard switch mode power supply also usually has a very high inrush current which can trip circuit breakers where as an LED driver has a lower inrush current to help mitigate problems with the circuit breaker. Some power supplies and LED drivers can also feature 'soft start' which can help avoid tripping a circuit breaker

What types of LED driver are there?

We offer a wide range of constant current and constant voltage LED drivers. We supply AC phase cut drivers, also referred to as mains dimmable LED drivers. We also supply 0-10vdc dimmable, PWM dimmable and DALI dimmable LED drivers.  We offer standard LED drivers for indoor use as well as harsh environment LED drivers rated to IP65 and IP67 for outdoor use.

If you have an LED driver requirement and you cannot find what you are looking for within the above ranges please contact us for assistance.