LED Drivers LED Transformer DALI ECG LED ballast Constant Current Sources LED Converter

LED Power Supply

LED power supply - This can be anything, but also quite special.

Basically, the term "power supply" is derived from a device that is operated between the 230V mains supply and here an LED system. (cf. LED ballast)

However, the designs/characteristics of the so-called LED power supply differ by a variety of Parameters.

LED driver/constant current source or constant voltage LED transformer?
Dimmable via power line itself (phase cut dimming) or external dimming input, such as DALI/1-10V or radio?
LED drivers are determined by constant current values such as 350mA/700mA etc.
LED transformer are understood as fixed voltage power supply with constant DC voltages like 12V, 24V, 48V etc.
Output power with specifications in watts.

We have created a selection guide with navigation. So everyone can quickly find his suitable LED power supply.

Simply now ….

LED power supply - This can be anything, but also quite special. Basically, the term "power supply" is derived from a device that is operated between the 230V mains supply and here an... read more »

Close window

LED power supply - This can be anything, but also quite special.

Basically, the term "power supply" is derived from a device that is operated between the 230V mains supply and here an LED system. (cf. LED ballast)

However, the designs/characteristics of the so-called LED power supply differ by a variety of Parameters.

LED driver/constant current source or constant voltage LED transformer?
Dimmable via power line itself (phase cut dimming) or external dimming input, such as DALI/1-10V or radio?
LED drivers are determined by constant current values such as 350mA/700mA etc.
LED transformer are understood as fixed voltage power supply with constant DC voltages like 12V, 24V, 48V etc.
Output power with specifications in watts.

We have created a selection guide with navigation. So everyone can quickly find his suitable LED power supply.

Simply now ….

Filter for quick search

1 From 14

No results were found for the filter!

Independent LED power supply 8W with constant...

0,35A, 0,7A

Content 1

Variants from 14.93€ *

Order number: 6072-039121

Delivery time 5-10 workdays*

see Details

Meanwell DAP-04 (S01) DALI PWM signal converter

DALI, Push-Button, PWM

Variants from 29.07€ *

Order number: 467DAP-04

Delivery time 3-5 workdays*

see Details

Waterproof LED power supply 1,4W/3,5W with...

0,35A
1 - 5 W

Content 1

10.90€ *

Order number: 6071-800528

Delivery time 1-3 weeks*

see Details

Micro Jolly 6W

1..10V, Push-Button
0,35A, 0,5A
5 - 20 W

27.93€ *

Order number: 2488-122426

Delivery time 3-5 workdays*

see Details

Independent LED power supply 6W with constant...

0,5A
5 - 20 W

Content 1

16.37€ *

Order number: 800530

Delivery time 1-3 weeks*

see Details

Independent LED Power Supply with constant...

0,35A, 0,7A
5 - 20 W

Content 1

Variants from 14.28€ *

Order number: 6060-039121

Delivery time 3-5 workdays*

see Details

Built-in LED power supply 7W with constant...

0,35A, 0,7A
5 - 20 W

Content 1

19.90€ *

Order number: 6057-401243

Delivery time 5-10 workdays*

see Details

Universal LED Plug-in power supply 12V 9 W white

5 - 20 W

Content 1

14.90€ *

Order number: 800736

Delivery time 3-5 workdays*

see Details

LED driver flush-mounted box TCI RD57 9W dimmable

1..10V, Push-Button
0,35A, 0,7A
5 - 20 W

34.37€ *

Order number: 492-127342

Delivery time 3-5 workdays*

see Details

TCI Driver Micro MD

Linear/AM, Phase-Cut (Triac)
0,35A, 0,5A, 0,7A
5 - 20 W

19.65€ *

Order number: 758-127048

Delivery time 3-5 workdays*

see Details

BMU MD

Linear/AM, Phase-Cut (Triac)
0,35A, 0,5A, 0,7A, 0,25A
5 - 20 W

20.27€ *

Order number: 2483-127396

Delivery time 1-3 weeks*

see Details

TCI Flat 10 DALI

DALI, Linear/AM, Push-Button
0,2A, 0,5A, 0,7A, 0,4A, 0,6A, 0,3A

33.08€ *

Order number: 14201-142016

Ready to ship today,
Delivery time appr. 1-3 workdays*

see Details

1 From 14

Guideline: Which power supply for which application?

Power supply buying guide - Find the right and best power supply for your LED system

In the following table we explain what is important and what the main differences are. Basically all LED DC power supplies must comply with DIN61347. Only then they are allowed to be used with LEDs. A feature we pay attention to.

Overview of relevant performance characteristics of LED power supplies
Power supply types	LED transformer Constant voltage power supply*)	LED driver Constant current power supply
Main feature: Voltage (Volt)	impressed/fixed, constant. Example values: 12Volt, 24V, 48V	depending on the connected LED module, LED spot, LED string. Specifications correspond to a "working range", determined by the number of LEDs. (independent of the current). Example values: 350mA/700mA .... 1050mA
Main feature: Current (amps, milliamps)	depending on the number and power of the connected e.g. LED strips. (can be set to a max. value with some power supplies).	set current is fixed. Drives (!) a defined current through the LED string.
Power (Watt)	16W to 600W	1,4W to 100W
Areas of application:	Low voltage LED modules, LED boards with integrated electronics for the LEDs. Main application: LED strips, LED strips, as well as their control electronics.	Pure COB LED chips, LED ceiling recessed spotlights, LED boards in luminaires for direct constant current operation. It is mandatory to pay attention to the current specification.
Flicker/Dimming	Output brightness control via PWM (pulse width control). Flicker depending on modulation method and frequency.	Mostly PWM control, is increasingly replaced by versch. innovative solutions such as hybrid dimming or completely flicker-free linear control (AM, - amplitude modulation). (Look for the "AM" symbol).
LichtsteuerungLichtsteuerungLight control	For both types brightness control via common technologies such as phase dimming, DALI, 0/1-10V, touch dimming, or control via radio (Casambi, Bluetooth, Enocean, Zigbee) is possible. (Use our filter function to quickly narrow down)
Housing	Available housing forms are sheet metal, aluminum and plastic housings, fully encapsulated with high IP protection, as a device with strain relief (for e.g. operation as an external power supply in false ceilings) or as a recessed version for integration into an LED luminaire system. Versions in plug form, top-hat rail or box installation are also available.
Cooling	All our devices in the store are quiet power supplies and work with passive cooling. During operation, we recommend compliance with the test point Tc specified maximum temperature. This ensures a long service life.
Power supply manufacturer in store (only renowned Brands)	Meanwell, Pur-LED, Arditi, Lunatone, TCI, Eldoled, Enertex, Code Mercenaries, Tridonic
alternative names	LED power supply, LED transformer, DC power supply, mains transformer, transformer power supply, fixed voltage power supply, electronic transformer, constant voltage source	Constant current source, constant current Driver,

*) Attention: These are direct current (DC) power supplies and differ in application from alternating current transformers as with specifications of 12V AC.
It is imperative to pay attention to the exact specification on the lamp.

For closer containment, we have set up filter functions on our pages for closer containment and is highly recommended by us. You are also welcome to send us a mail for further help.