Product Overview
Osram Quicktronic Intelligent DALI 2X21/39 Electronic Fluorescent Ballast
Operates the Following Lamps:
- 2 x 21W HE, 2 x HO 39W
Additional Information:
- Osram Product code: 4050300870489
- Supply Voltage 220-240V
- Line frequency 50…60 Hz
- Line voltage: 198 - 264V
- Suitable for use in emergency lighting systems as per EN 50172/DIN VDE 0108-100
- Configurable emergency power characteristics; light value can be set
- Between 100 % and 1 % luminous flux without a control signal
- Operating frequency 45…70 kHz ±10%, 50/60Hz
- Dimension (L) 423mm
- Same luminous flux with direct and alternating current
- The battery voltage may drop to 154 V. Ignition must take place above 198 V
- Digitally controlled preheating
- UL Type 1 Outdoor
