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LED driver flush-mounted box TCI RD57 9W dimmable

Product information "LED driver flush-mounted box TCI RD57 9W dimmable"

TCI RD57 - LED driver for flush-mounted boxes

You are looking for an LED driver for standart flush-mounted boxes?

The following articles are available TCI 127342A and article 127344

With a diameter of 57 millimeters and a small height of 22 millimeters, the RD57 in different variants fits perfectly in standart flush-mounted boxes.

The built-in LED driver with a power of 9 watts, can be used as 350mA (resp. 700 mA) constant current - but also us 24V DC (resp. 12V DC) constant voltage source. Flicker (Output Ripple) <= 3%

Furthermore, the 127342A and 12744 is dimmable via

  • 1...10V interface
  • Push & button function

 Unterputzdosen LED Treiber dimmbar 1...10V und Push ButtonRipple Free LED Treiber RD57 TCI

Technical data of the RD57 LED driver for flush-mounted boxes:

Type127342A 127344
Power9 W9W
Inputvoltage230 V AC230V AC
Outputvoltage24 V DC12V DC
Max. Outputvoltage29 V DC14V DC
Output current350mA const.700mA const.
Diameter57 mm57mm
max. Efficiency>80%>70%


 LED Treiber mit Überspannungsschutz TCI #127342LED Treiber mit 57mm Durchmesser für Unterputzdose geeignet

The driver is protectet against:

  • Overheating
  • Short
  • Overload
  • Supply voltage peaks

Historye (predecessor)

Article TCI 127342 is the predecessor of article TCI 127342A

Please check the data sheets for a detailed description of the TCI LED driver RD57.

Properties "LED driver flush-mounted box TCI RD57 9W dimmable"
·Power range: 5 - 20 W
·Dimmable/Control: 1..10V, Push-Button
·Constant Current: 0,35A, 0,7A
·Constant Voltage: 12V, 24V


is one of the leading manufacturers based in Italy and known for a wide range of LED converters, electronic ballasts and LED drivers. TCI attaches great importance to quality and reliability. Experience and trustworthiness are the keys to TCI's success.
For more than 10 years we have been offering more than 100 products from the manufacturer in Saronno/Italy (TCI IT) for Germany and Europe.

Below is our portfolio of products. Tip: Use the filter function to quickly find the driver you need, or give us a call.

Related links of the manufacturer

Datasheet for TCI RD57 #127342
Switch-Dim Resync Manual
Datasheet 127342A

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From: Kunart

16 March 2020 23:20

Gesucht und hier gefunden, gute Qualität, schnelle Lieferung, gerne wieder

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8 October 2020 17:25


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26 December 2020 17:59


From: Tobias

11 December 2022 20:31

Funktioniert wie beschrieben

Bin gut damit zufriedern.

From: Fabian

28 January 2022 12:37


LED service 4 U


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