4052899488182 - OTi DALI 50/220…240/1A4 LT2 FAN
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4052899488182 - OTi DALI 50/220…240/1A4 LT2 FAN

SKU: 4052899488182
£75.00
In stock / available to order
Product benefits
  • Versatile DALI window driver due to flexible output characteristic
  • Very high efficiency
  • Protection of the system thanks to thermal management and Smart Control
  • High-quality dimming of 1…100 % by amplitude dimming

Versatile scope of application due to OSRAM DALI Technology:

    • Easy to use in corridors and restrooms because of three-level Corridor function
    • Touch DIM application: easy to control via pushbutton or sensor
    • Energy efficient Touch DIM operation due to automatic switch-off at sufficient residual light
    • Suitable for emergency Installations (acc. to EN 60598-2-22 and IEC 61347-2-13, appendix J) thanks to DC detection (0 Hz, pulsating DC), on/off switchable
    • Feedback of power consumption and operating hours (Fit for SMART GRID)
    • Suitable for buildings according to EPBD/BREEAM/LEED due to automatic Constant Lumen Output setting
Areas of application
    • Installation in emergency lighting systems according to IEC 61347-2-13, appendix J
    • Suitable for use in luminaires with flexible current setting (DALI, CLO, LEDset)
    • Suitable for indoor SELV installations
    • Suitable for luminaires of protection classes I and II
    • Suitable for downlights, spotlights and LED panels
    • Installation via Cable Clamp Kit possible (depending on version of product)
Product features
    • Supply voltage: 220…240 V
    • Line frequency: 0 Hz | 50 Hz | 60 Hz
    • Line voltage: 198…264 V
    • Safety according to EN 61347-1, 61347-2-3, 61347-2-13, 62384
    • RI suppression: to EN 55015/CISPR 15
    • Line harmonics according to EN 61000-3-2
    • Immunity according to EN 61547
    • Lifetime: up to 100,000 h
    • Type of protection: IP20
    • Independent connection via through-looping (except OTi DALI 15)
Electrical data
Nominal wattage 50.00 W
Nominal output power 55 W 1)
Nominal voltage 220…240 V
Nominal output voltage 15…54 V 2)
Input voltage AC 198…264 V 3)
Input voltage DC 176…276 V
U-OUT (working voltage) 60 V
Nominal current 0.27 A
Nominal output current 600…1400 mA 4)
Inrush current 30 A 5)
Output current tolerance ±3 %
Output ripple current (100 Hz) < 2 % 6)
Mains frequency 0/50/60 Hz
Total harmonic distortion < 10 % 7)
Power factor λ > 0.95
ECG efficiency 91 % 8)
Device power loss 7.5 W
Max. ECG no. on circuit breaker 10 A (B) 12
Max. ECG no. on circuit breaker 16 A (B) 20
Max. ECG no. on circuit breaker 25 A (B) -
Surge capability (L/N-Ground) 2 kV 9)
Surge capability (L-N) 1 kV
Power loss in stand-by mode < 0.15 W
Flickering metric (Pst LM) ≤1
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