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150W Dimmable Transformer (IP Rated)2018-08-23T11:16:11+00:00

150 Watt Dimmable Transformer for LED Strip Lights

Wiring Diagram

150 Watt Triac Dimmable Transformer

150-Watt TRIAC LED Driver

IP66-rated dimmable power-supply, Constant Voltage
Commercial Grade

Availability: In Stock for next day delivery

This 150-watt dimmable transformer for LEDs is a high-quality IP66-rated power supply. Because it is water-resistant, it’s ideal for both internal or exterior applications.

Available in a choice of two models (either 12v or 24v) with no minimum load, this TRIAC / phase-cut transformer offers easy-to-install LED dimming via a mains 240v power supply and standard household dimmer-switch. (Use InStyle’s own TRIAC wall dimmer/remote pack, or alternatively we recommend Aurora’s AU-DSP400X dimmer module and Varilight’s V-Pro series.)

Manufactured to commercial grade and hardwired at both input and output, this transformer has no fan and no exposed terminals. Very reliable, and with a slimline design and mounting brackets for easy installation, it is compatible with Lutron, HDL, Rako, Crestron and many other lighting control systems.

The transformer can power any of our LED tapes, up to a maximum of 150w. (The transformer must match the voltage of your LED tapes, so remember to make sure you choose the correct version – either 12-volt or 24-volt.)

TRIAC (TRIode for AC) power supplies are sometimes know as phase dimmers or phase-cut dimming transformers. To learn more about TRIAC dimming, please see our LED dimming support page.

Input voltage: 180-240V AC. Output voltage: 12V or 24V (2 separate transformer options). This item is RoHS compliant and conforms to all UK safety standards.

  • Commercial Grade Transformer
  • Ideal for internal use
  • Splashproof
  • Compatible with Lutron, Rako, Crestron and other lighting control systems
  • Product Codes: TR-150-12-IP (12 volt) / TR-150-24-IP (24 volt)
Product150 Watt Driver
Wattage Output:150 Watts
Voltage Output:12 or 24 Volts
Amp Output:12.5A (12V) or 6.3A (24V)
Voltage Input:180-240V~
Amp Input:1.67A (50/60Hz)
IP Rating:IP66
Warranty:2 Years
CE + RoHS Certificated:Yes
Length:233 mm (256 mm incl. mounting brackets)
Width:78 mm
Height45 mm


Product Codes: TR-150-12-IP (12 volt) / TR-150-24-IP (24 volt)

ProductMax Length of LED Tape
5 Watt LED Tape 30 Meters
7.5 Watt LED Tape 22 Meters
10 Watt LED Tape 15 Meters
20 Watt LED Tape 7.5 Metres

Splashproof 150 Watt Dimmable Transformer Datasheet PDF

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150-Watt IP-Rated TRIAC Transformer for LEDs by InStyle
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