Led Oti Dali 50/220-240/24 1-4 Channel Dimmable Driver 4062172274289

OTi DALI 50/220-240/ 24 4CH DT6/8 G3

EAN: 4062172274289

Product family benefits
Intelligent power matching thanks to Smart power supply
Slim form factor for mounting on the cove or in linear luminaires
No stroboscopic effect thanks to patented high PWM frequency management (> 2 kHz)
Suitable for installation in emergency lighting systems according to EN 60598-2-22
Available as single-channel or multi-channel with DT6 and DT8 in one device
DALI message detection "LED Module failure"
IP rating: IP20

Areas of application
Cove lighting, wall washer, corridor, handrail, luminous ceilings
Suitable for use in luminaires of protection class I and II

Equipment / Accessories
Suitable for 24 V LED modules

Technical Data

Electrical data
Nominal input voltage: 220…240 V
Mains frequency: 50/60 Hz
Input voltage AC: 198…264 V
Total harmonic distortion: < 5 %
Power factor λ: > 0.98
Efficiency in full-load: 92 %
Device power loss: 4.0 W
Inrush current: 41 A
Max. ECG no. on circuit breaker 10 A (B): 13
Max. ECG no. on circuit breaker 10 A (C): 22
Max. ECG no. on circuit breaker 16 A (C): 36
Max. ECG no. on circuit breaker 16 A (B): 21
Max. ECG no. on circuit breaker 25 A (B): 33
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
Maximum output power: 50 W
Galvanic isolation: SELV
Galvanic isolation primary/secondary: 3.75 kV
Input voltage DC: 176…276 V
Output PWM frequency: > 2000 Hz
Output ripple Voltage (100 Hz): < 1 %

Dimensions & weight
Mounting hole spacing, length: 300.6 mm
Product weight: 191.00 g
Cable cross-section, input side: 0.5…2.5 mm²
Cable cross-section, output side: 0.2…1.5 mm²
Wire preparation length, input side: 6.0 mm
Wire preparation length, output side: 5.0 mm
Length: 346.0 mm
Height: 22.0 mm
Width: 32.0 mm

Colors & materials
Casing material: Plastic

Temperatures & operating conditions
Ambient temperature range: -20…+45 °C
Maximum temperature at tc test point: 75 °C
Max.housing temperature in case of fault: 110 °C
Temperature range at storage: -40…+85 °C
Permitted rel. humidity during operation: 5…85 %

Lifespan
ECG lifetime: 50000 h

Additional product data
Predecessor EAN: 4062172177900

Capabilities
Dimmable: Yes
Dimming interface: DALI-2 / Corridor / Touch DIM
Dimming range: 0.1…100 %
Dimming method: Pulse Width Modulation
Overheating protection: Automatic reversible
Overload protection: Automatic reversible
Short-circuit protection: Automatic reversible
No-load proof: Yes
Intended for no-load operation: No
Suitable for fixtures with prot. class: I / II
Type of connection, input side: Screw terminal
Type of connection, output side: Screw terminal
Number of channels: 1
Control interface: DALI-2

Programming
Tuner4TRONIC: Yes

Certificates & standards
Approval marks – approval: BIS / CCC / EAC / EL / ENEC 10 / RCM / VDE / VDE-EMC
Standards: Acc. to EN 55015/Acc. to EN 60598-2-22/Acc. to EN 61000-3-2/Acc. to EN 61347-1/Acc. to EN 61347-2-13/Acc. to EN 61547/Acc. to EN 62384/Acc. to EN 62386
Protection class: II
Type of protection: IP20