Osram Led Driver Ot Dali 25/220-240/700 Lt2 4052899488144

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OTi DALI 25/220-240/700 LT2

EAN: 4052899488144

Optional accessories (to be ordered separately):

Standard orange cable clamp B-style, for independent mounting of the driver
Through-looping (TL version) orange cable clamp B-LP-style, for independent mounting of the driver

Product benefits

Versatile DALI window driver due to flexible output characteristic
Very high efficiency and reliability
Protection of the system thanks to thermal management and Smart Control

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 according to EN 55015:2007+A1:2007/CDN
Line harmonics according to EN 61000-3-2
Immunity according to EN 61547
Lifetime up to 100000 h (temperature at Tc = 65 C, max. 10 % failure rate)
LED protection by Hot Plug

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 61347-2-3, appendix J
Suitable for use in luminaires with flexible current setting (DALI, CLO, LEDset)
Suitable for indoor SELV equivalent installations
Suitable for luminaires of protection classes I and II
Installation and independent mounting via Cable Clamp Kit possible

EAN: 4052899488144 (was 4052899919457)
Nominal output power: 27 W
Partial load (not dimmed): 7 - 27 W
Input voltage AC: 198-264 V
Mains frequency: 50/60 Hz
Nominal output voltage: 12-54 V (max. 60V)
Nominal output current: 180-700 mA (+/- 5%)
Nominal voltage: 220-240 V
Nominal current (at 230V): 0.14 A
Device power loss (max): <0.5 W
Power factor ?: 0.95
ECG efficiency (full load at 230 V): 86 %
Inrush current: 17 A
Max. no. of ECGs on circuit breaker 10 A: 45
Max. no. of ECGs on circuit breaker 16 A: 80
Galvanic isolation primary/secondary (SELV equivalent): 3.75 kV
Surge capability (L-N): 1 kV
Length: 103 mm
Width: 67 mm
Height: 29.5 mm
Product weight: 149 g
Mounting hole spacing, length: 94 mm
Mounting hole spacing, width: 58 mm
Cable cross-section, input side: 0.2 - 1.5 sqmm (flexible/solid leads)
Cable cross-section, output side: 0.2 - 1.5 sqmm (flexible/solid leads)
Wire preparation length, input side: 8.0 - 9.0 mm
Casing material: Plastic
Ambient temperature range: -20 +50 C
Temperature range at storage: -25 +85 C
Maximum temperature at tc test point: 75 C
Max.housing temperature in case of fault: 110 C
ECG lifetime (at max Tc/10% failure rate) : 50000 h
Encapsulated: No
Dimmable: Yes
Dimming range: 1 - 100 %
Suitable for fixtures with prot. class: I / II
Dimming interface: DALI / Touch DIM / Touch DIM Sensor
Constant lumen function: Programmable
NTC input: No
Overheating protection: Automatic reversible
Overload protection: Automatic reversible
Short-circuit protection: Automatic reversible
No-load proof: Yes
Max. cable length to lamp/LED module: 2 m
Type of protection: IP20
Standards: Acc. to EN 61347-1/Acc. to EN 61347-2-13/Acc. to EN 55015/Acc. to EN 61547/Acc. to EN 61000-3-2/Acc. to EN 62384
Approval marks - approval: ENEC 10 / VDE / EMC / EL / CE
Manufacturers Website: www.osram.com/osram_com/products/led-technology/electronic-control-gears-for-led-modules-and-dimmers/indoor-ecg-for-led-modules-and-dimmers/constant-current-dimmable/cc-power-supplies-with-dali

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