QUICKTRONIC Intelligent QTi is an intelligent electronic ballast with features such as quick lamp start, suitable for applications with frequent switching cycles. It also has automatic shutdown of lamps in the event of a defect and at the end of their life, and automatic restart after lamp replacement. Suitable for luminaires with protection class I and II.
The Quicktronic® Intelligent QTi series provides lamp drivers for 1x or 2x configurations (14 W, 24 W, 21 W, 39 W). Features include rapid lamp start, cut‑off technology, automatic shutdown on fault, and compliance with emergency lighting standards.
The document lists electrical characteristics such as line voltage 220‑240 V, ignition time under 1 s, power factor of 0.99, and operating temperature range from –20 °C to +50 °C (case up to +70 °C). Physical dimensions, wiring cross‑section limits, and weight are also provided.
| Lamp wattage | 14/24/21/39 W (1×) or 2×14/24/21/39 W |
|---|---|
| System wattage | 16/27/25/43 W (1×) or 32/54/47/88 W (2×) |
| Line current | 85‑190 mA (1×) or 150‑390 mA (2×) |
| Luminous flux at 25 °C | 1200‑3100 lm (1×) or 1200‑3100 lm (2×) |
| Ignition time | < 1 s |
| Line voltage | 220‑240 V |
| AC voltage range | 198‑264 V |
| DC voltage range | 176‑254 V |
| Power factor | 0.99 |
| Ambient temperature range | -20 °C to +50 °C |
| Case temperature max | +70 °C |
| Weight | 310 g (1×) / 390 g (2×) |
The ignition time is less than 1 second.
It operates on a line voltage of 220‑240 V.
The power factor is 0.99.
It can operate from –20 °C up to +50 °C, with a case maximum of +70 °C.