POWERTRONIC for outdoor applications – PTo DALI 70 DIM
Focus on the future
PTo DALI 70 DIM for intelligent street and outdoor lighting
With PTo DALI 70 DI, the latest generation of OSRAM HID-ECGs hits the market. The electronic control gear is specifically developed for the use under harsh conditions, such as street and outdoor lighting.
Next to a high degree of robustness, the control gear scores with highest efficiency.
Save even more energy in dim operation.
Stay flexible with PTo DALI 70 DIM:
yellow lamps (NAV) as well as white lamps (HCI, HQI) can be operated
Rugged and durable:
- Protected against moisture and vibrations for long ECG life
- Overload protection up to 4 kV as well as additional lightning stroke protection of up to 10 kV
- High permitted case temperatures enable the operation even in thermally critical luminaires or at high ambient temperatures
Reduced operation and maintenance costs:
- Latest EC technology for highest efficiency and lowest losses of the ECG
- Optimal lamp operation for best possible lamp performance
- PTo DALI 70 DIM dims the lamp within a power range of 60 % to 100 %
-> Save up to 40 % of energy
Invest in Innovation – DALI:
- Feedback of the status of lamps and ECGs into a center control system
- DALI is the industry standard for digital lighting control and enables best possible compatibility with DALI control units
- Use tomorrow's technology today:
Easy retrofit of a tele management system with DALI
The new PTo DALI 70 DIM ECG from OSRAM combines robust technology with innovative control and illuminates the path into the future of intelligent street lighting.

