Osram OTi DALI 35/220-240/1A0 LT2 Constant Current 4052899488168

OTi DALI 35/220-240/1A0 LT2

Intelligent compact SELV DALI drivers for premium lighting.

This Compact LED Driver is fully digitally programmable by DALI and LT2 and includes 1…100% dimming. The very wide operating window and an optional cable clamp for independent installation and through-looping allow some flexibility in its usage.

Optional accessories (to be ordered separately):

Standard Orange Cable Clamp B-style LEDOTCLAMPB, for independent mounting of the driver
Through-looping (TL version) Orange Cable Clamp B-LP-style LEDOTCLAMPBLPTL, 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: 4052899488168 (was 4052899919440)
Nominal output power: 35 W
Partial load (not dimmed): 15 - 35 W
Input voltage AC: 198-264 V
Mains frequency: 50/60 Hz
Nominal output voltage: 15-54 V (max. 60V)
Nominal output current: 350-1050 mA (+/- 5%)
Nominal voltage: 220-240 V
Nominal current (at 230V): 0.18 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: 33
Max. no. of ECGs on circuit breaker 16 A: 55
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