Actec PHASE CUT CV Dimmer with 1-10V PUSH DALI input

The AcTEC PHASE CUT CV Dimmer L700ME041TIA20 is a constant voltage phase cut dimmer compatible with 1-10V, PUSH and DALI control systems, designed for professional dimming of LED strips and low-voltage LED loads. It supports IGBT, TRIAC and MOSFET switching technologies, making it suitable for a wide range of design lighting installations.

Thanks to its versatility and compact dimensions of 40 x 80 x 24.5 mm, this AcTEC dimmer integrates seamlessly into residential, commercial and architectural lighting systems requiring precise and reliable light intensity control.

Main technical features

The dimmer operates with an input voltage range of 8 to 53V, compatible with EU, AUS, USA, UK and Japanese electrical standards. Maximum power output is 576W at 48V, 288W at 24V and 144W at 12V, with a PWM frequency of 390 Hz ensuring smooth, flicker-free dimming. Power supply and output terminals accept wire sections from 0.05 to 3 mm² (30÷12 AWG). Two status LEDs indicate correct power supply and output status for easy on-site diagnostics. Bench testing via optional SETUPPER is also supported.

Safety and protections

The device features built-in protection against reverse polarity, open circuit and voltage spikes, ensuring long-term reliability even in demanding installation environments.

Applications

Ideal for dimming LED strips, LED modules and architectural lighting systems in residential, retail, hospitality and scenic lighting projects requiring DALI or analogue 1-10V control.

For full specifications and wiring diagrams, please refer to the attached technical PDF.