CV Power supplies 24 V with 1…10 V

Product family features
  • DC mode functionality
  • Type of protection: IP66 and IP67
  • Surge protection: up to 4 kV (L-N) / 6 kV (L/N-PE)
  • Wide operating temperature range: -30…+55 °C
  • Lifetime: up to 50,000 h (temperature at max. tc )
  • Dimmable via fully isolated 1…10 V interface
Product family benefits
  • Large range of products from 20 W to 250 W
  • Installation in very cold and hot environments
  • Very stable output power
  • High electronical reversible short-circuit, overload, overtemperature protection
  • Smart Power Supply: boosting power to turn on cold LEDs
  • Independent installation possible
  • Dimming range: 1…100 %


Sort by:
Nominal output power
Data sheet
OT 20/220…240/24 DIM P
20 W Yes 178.0 mm 43.0 mm 25.0 mm
OT 40/220…240/24 DIM P
40 W Yes 208.0 mm 43.0 mm 26.0 mm
OT 60/220…240/24 DIM P
60 W Yes 208.0 mm 43.0 mm 26.0 mm
OT 100/220…240/24 DIM P
100 W Yes 240.0 mm 50.0 mm 34.0 mm
OT 130/220…240/24 DIM P
130 W Yes 220.0 mm 63.0 mm 37.0 mm
OT 250/220…240/24 DIM P
250 W Yes 265.0 mm 68.0 mm 40.0 mm

Information about Family

Free yourself to design and install optimized, innovative, unique lighting design and luminaires, even in tight and flat light fittings or in sites such as suspended ceilings, with your choice of compact constant voltage supply from the OPTOTRONIC OT 80/220…240/24 DIM P range of CV Power supplies 24 V with 1…10 V. Dimmable via a fully isolated 1…10 V interface, they are suitable for use in SELV installations both inside and outside and have an output power range of up to 240 W.
Areas of application
  • Facades, public squares, cruise ships
  • Signage
  • Suitable for indoor and outdoor installations
Ecodesign regulation information:
Intended for use with LED modules.
The forward voltage of the LED light source shall be within the defined operating window of the control gear in all operating conditions including dimming if applicable.

Separate control gear and light sources must be disposed of at certified disposal companies in accordance with Directive 2012/19/EU (WEEE) in the EU and with Waste Electrical and Electronic Equipment (WEEE) Regulations 2013 in the UK. For this purpose, collection points for recycling centres and take-back systems (CRSO) are available from retailers or private disposal companies, which accept separate control gear and light sources free of charge. In this way, raw materials are conserved and materials are recycled.