Osram Optotronic OT DALI 45/220-240V 700mA LTCS LED








Optotronic OTi DALI - Constant current power supply with DALI.

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63,83€tax excl.

Weight: 0.25 kg
Delivery: 1 to 3 days
Condition: New product

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Nominal voltage 220…240V
Mains frequency 50…60 Hz
Input voltage AC 195…264V
Input voltage DC 176…276V
Power factor λ 0.95/0.90
ECG efficiency 87 %
Device power loss 7.0W
Power loss in stand-by mode <1.5W
Inrush current 25 A
Max. ECG no. on circuit breaker 10 A (B) 18
Max. ECG no. on circuit breaker 16 A (B) 47
Surge capability (L/N-Ground) 2 kV
Surge capability (L-N) 1 kV
Nominal output voltage 35…120V
Nominal output current 50…700 mA
Nominal output power 45W
Galvanic isolation primary/secondary 3.75 kV

Length 123.0 mm
Width 79.0 mm
Height 33.0 mm
Mounting hole spacing, width 67.0 mm
Cable cross-section, input side 0.2…1.5 mm2
Cable cross-section, output side 0.2…1.5 mm2
Wire preparation length, input side 8.5…9.5 mm
Wire preparation length, output side 8.5…9.5 mm

Casing material Plastic

Ambient temperature range -25…+50 °C
Maximum temperature at tc test point 85 °C
Max.housing temperature in case of fault 110 °C
Temperature range at storage -40…85 °C

ECG lifetime 50000 h

Dimmable Yes
Dimming interface DALI / Touch DIM / Touch DIM Sensor
Dimming range 7…100 %
Overheating protection Automatic reversible
Overload protection Automatic reversible
Short-circuit protection Automatic reversible
No-load proof Yes
Max. cable length to lamp/LED module 2.0 m
Suitable for fixtures with prot. class I / II

Approval marks – approval CE / VDE / ENEC 10
Standards Acc. to EN 61347-1/Acc. to EN 61347-2-13/Acc. to IEC 62384/Acc. to EN 55015:2006 + A1:2007 + A2:2009/Acc. to EN 61000-3-2/Acc. to IEC 61547:1995 + A1:2000
Type of protection IP20

Temperature range at storage -40…85 °C
Relative humidity 5…85 %

Product benefits
-Versatile DALI window driver up to 45 W due to flexible output characteristic
-Very high efficiency and reliability
-Protection of the system thanks to thermal management and Smart Control
-Different housings for various luminaire types with common dimensions of trad. ECG

Areas of application
-Suitable for use in luminaires with flexible current setting
-Suitable for installation in emergency lighting systems according to EN 60598-2-22
-Suitable for indoor SELV installations
-Installation and independent mounting via Cable Clamp Kit possible

Osram Optotronic OT DALI 45/220-240V 700mA LTCS LED 4008321819192 OTI-DALI-45-220-240-LTCS

Data sheet
Dimmable Yes
Voltage - volt (V) 220-240
Current - ampere (A) 0.7
Wattage - watt (W) 45
Energy consumption - (kWh / 1000h) 45
International Protection Marking - (IPXX) IP20
Lifetime - hours (h) 50000
Factory Box - pieces (pcs) 20
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    Yes, we deliver abroad. In the EU, the US and also in all other parts of the world. For delivery using proven and reliable delivery service.


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