Product family benefits
  • Energy savings up to 30 % (compared to CCG operation) thanks to 3DIM (except PTo 35)
  • High surge protection: up to 3 kV (L-N) / 4 kV (L/N-PE)
  • Automatic safety shutdown of lamps in the event of a defect or at end of life (EoL)
  • Excellent thermal behavior for very high limit temperatures tc and ta


Sort by:
Nominal voltage
Lamp wattage
Ignition voltage
Data sheet
PTo 70/220…240 3DIM
220…240 V 133.0 mm 48.0 mm 73 W 4.5 kVp
PTo 100/220…240 3DIM
220…240 V 158.0 mm 42.5 mm 97 W 4.5 kVp
PTo 150/220…240 3DIM
220…240 V 158.0 mm 42.5 mm 147 W 4.5 kVp
PTo 250/220…240 3DIM
220…240 V 170.0 mm 60.0 mm 250 W 4.5 kVp

Information about Family

POWERTRONIC OUTDOOR PTo is an electronic control gear (ECG) for use outside in professional lighting installations with high intensity discharge lamps. It gives you 3DIM functionality (StepDIM/AstroDIM/DALI), lightning protection up to 10 kV, an energy efficiency index of A2 and luminous flux factor 1 compared with CCG operation. You can use it outside in luminaires with protection of IP54 or greater, and in luminaires of protection classes I and II. Its many benefits include excellent thermal behavior at very high limit temperatures tc and ta; high surge protection (up to 3 kV (L-N) / 4 kV (L/N-PE); energy savings of up to 30 % compared to CCG operation due to 3DIM functionality (except PTo 35) and the assurance of automatic lamp shutdown in the event of defect or end of life.
Areas of application
  • Suitable for luminaires of protection classes I and II
  • Suitable for outdoor applications in luminaires with IP > 54

Safety advice
Ballast losses and lamp heat radiation can lead to heat accumulation in a completely closed case. Therefore it is necessary to ensure that the temperature at the measuring point t of the ECG does not exceed the maximum value.
For safety reasons disconnect the device before replacing the lamp!

Ecodesign regulation information:
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.