Led Oti Dali-2 210/220-240/24 1-4 Channel Dim DT6/8 P INDOOR AM4782100G3

CV Power supplies with DALI
OTi DALI-2 210/220-240/24 1-4CH DT6/8 P
210W power can be ARBITRARILY distributed to 1 channel or across the 4 channels!

The OSRAM constant voltage power supplies with DALI, enable you to maximize any designs potential and enjoy flicker-free light due to a high PWM frequency, dimmable to between 0.1 and 100 % with TouchDIM. Use from 1 to 4 channels and benefit from DALI message detection of LED module failure.
The slender form of these drivers makes them ideal for use when you need to install LED lighting in tight spaces or linear luminaires, for example in coves, corridors and handrails, or for wall washing. They are suitable for 24 V LED modules and for use with luminaires of protection classes I and II.

Product family benefits:
Long lasting and high reliability
From 1 to 4 channels to arbitrarily distribute the power
AstroDim functionality for automatic dimming and turn on/off

Areas of Application:
Public squares and architecture lighting
In building facades, luminous signage
Suitable for indoor SELV installations
Suitable for use in luminaires of protection class I

Electrical data:
EAN: AM4782100G3
Nominal output power: 0-210 W *, **
Min load per channel: 30 W
Device power loss (Full load, 230 Vac, 50 Hz): 18.4 W
Mains frequency: 50/60 Hz
Power loss in stand-by mode: <0.5 W
Nominal line voltage: 220-240 V
Nominal output voltage: 24.7 V
Input voltage AC: 198-264 V
Input voltage DC (with external fuse): 176-276 V
Nominal current (Full load, 230 Vac, 50 Hz): 1.05 A
Total Harmonic Distortion (THD), (Full load, 230 Vac, 50 Hz,): <6 %
Power factor (Full load, 230 Vac, 50 Hz,): 0.95-0.99
ECG Efficiency (Typical, Full load, 230 Vac, 50 Hz, see graphs): 93 %
Protection: class I
Suitable for fixtures with prot:. Class I
Inrush current (Full Load, 240 Vac, Cold Start): 3.7 A
Max. ECG no. on circuit breaker 10 A (B): 7
Max. ECG no. on circuit breaker 16 A (B): 11
Max. ECG no. on circuit breaker 25 A (B): 17
Max. ECG no. on circuit breaker 10 A (C): 7
Max. ECG no. on circuit breaker 16 A (C): 11
Surge capability (L/N-Ground): 8 kV
Surge capability (L-N): 6 kV
Output ripple Voltage (100 Hz): < 5%
Galvanic isolation: SELV
Galvanic isolation (DALI to Primary/DALI to Secondary): Basic/Double

Dimensions & weight:
Mounting hole spacing, length: 326.0 mm
Mounting hole spacing, width: 320.0 mm
Product weight: 1415.00 g
Height: 37.0 mm
Width: 69.0 mm
Length: 330.0 mm

Temperatures & operating conditions:
Ambient temperature range: -20 +60 C
Max. temperature at Tc test point: +85 C
Storage temperature range: -40 +85 C
Permitted rel. humidity during operation: 5-85 %

Capabilities:
Suitable for fixtures with prot. class: I
Overheating protection: Auto recovery
Overload protection: Auto recovery + Smart Power
Short-circuit protection: Auto recovery
No-load proof: Auto recovery
Intended for no-load operation: No
Output wire length: up to 50 m***
Mains switching cycles: > 10000
Dimmable: Yes
Number of channels: 4
Dimming interface: DALI 2.0
Dimming range 0.1 – 100 %
Dimming method: PWM
PWM frequency: 1 kHz

Lifespan:
Expected ECG lifetime (Ta = 60C, Tc = 75C and 10% failure rate, always ON): 30000 h
Expected ECG lifetime (Ta = 60C, Tc = 75C and 10% failure rate, 14 h ON and 10 h stand-by per day): 50000 h
Warranty (10% cumulated failure): 5 years

Certificates & standards:
Type of protection: IP20
Standards: Acc. to EN 61347-2-13/Acc. to EN 61547/Acc. to EN 55015/Acc. to EN 61000-3-2/Acc. to EN 61000-3-3/Acc. to EN 61347-1/Acc. to EN 62493
Approval marks – approval: BIS / CCC / CE / EAC / ENEC 10 / RCM / VDE / VDE-EMC

*Lamp failure detection: minimum load per channel that doesn't trigger open circuit detection is 30W
**Power factor, harmonics and EMI guaranteed between 80–210 W
***See "OTi Dali cable lengths parameters" file in download section for detailed information