Osram Led Oti DALI 50/220-240/24 TW 4052899490772

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OTi DALI 50/220-240/24 TW CV Power supplies with DALI
Product benefits:
Intelligent power matching thanks to Smart power supply
Slim form factor for mounting on the cove or in linear luminaires
Flicker free thanks to high PWM frequency
Emergency lighting EL sign
Available as Tunable White version (DALI Device Type 8)
DALI message detection LED Module failure
Product features:
Dimmable via Touch DIM From 1 to 4 channels to arbitrary distribute the LED-power
Dimming range 0.1-100 % Line frequency 0 Hz / 50 Hz / 60 Hz
Equipment / Accessories: Suitable for 24 V LED modules
Areas of application:
Cove lighting, wall washer, corridor, handrail
Suitable for use in luminaires of protection class I and II
Technical data:
EAN: 4052899490772 ominal voltage: 220-240 V
Mains frequency: 50/60 Hz
Input voltage AC: 198-264 V
Total harmonic distortion: < 10 % Power factor: > 0.95 ECG efficiency: 90 %
Device power loss: 5 W
Power loss in stand-by mode: 0.3 W
Inrush current: 43 A
Max. ECG no. on circuit breaker 10 A (B): 9
Max. ECG no. on circuit breaker 16 A (B): 15
Max. ECG no. on circuit breaker 25 A (B): 25
Surge capability (L/N-Ground): 2 kV
Surge capability (L-N): 1 kV
Nominal output voltage: 24 V U-OUT (working voltage): 24.2 V
Nominal output power: 50 W
Galvanic isolation: SELV
Galvanic isolation primary/secondary: 3.1 kV
Length: 346 mm
Width: 32 mm
Height: 22 mm
Mounting hole spacing, length: 300.6 mm
Product weight: 191 g
Cable cross-section, input side: 0.5-2.5 sqmm
Cable cross-section, output side: 0.2-1.5 sqmm
Wire preparation length, input side: 6 mm
Wire preparation length, output side: 5 mm
Casing material: Plastic
Ambient temperature range: -20 +45 C
Maximum temperature at tc test point: 70 C
Max.housing temperature in case of fault: 115 C
Permitted rel. humidity during operation: 5-85 %
ECG lifetime: 50000 h
Encapsulated: Yes
Dimmable: Yes
Dimming interface: DALI
Dimming range: 0-100 %
Dimming method: Pulse
Width Modulation
Overheating protection: Automatic reversible
Overload protection: Automatic reversible
Short-circuit protection: Automatic reversible
No-load proof: Yes
Max. cable length to lamp/LED module: 10 m
Suitable for fixtures with prot. class: I / II
Type of connection, output side: Screw terminal
Approval marks - approval: CE / ENEC 10 / VDE / VDE-EMC / RCM / EAC / CCC / BIS
Standards: Acc. to EN 61347-1/Acc. to EN 61347-2-13/Acc. to EN 61547/Acc. to EN 61000-3-2/Acc. to EN 62384/Acc. to EN 60598-2-22/Acc. to EN 62386/Acc. to EN 55015
Protection class: II
Temperature range at storage: -40 +85 C


Family Datasheet Download
Product Datasheet Download
Technical Information Download
EU Declaration of Conformity Download
CB TestCertificate Download
CCC Certification Download
Certificate of Approval NSW27729 Download
VDE EMC Certificate Download
VDE ENEC Certificate Download
Light is Plug and Play Brochure 2017 Download
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