Osram OTI DALI 80/220-240/24 TW, Constant Voltage PWM LED Driver Module 80W 24.2V, DALI Series

  • RS Stock No. 174-0946
  • Mfr. Part No. OTI DALI 80/220-240/24 TW
  • Manufacturer Osram
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

The 24 V LED DALI drivers (DALI ed2) stand out thanks to their flicker-free light, particularly small cross section of only 32x22 mm and dimming down to 0.1 % resp. 0 %. OTi DALI 50 W and 80 W are therefore an absolute must for sophisticated dimming in architecture applications. Typical areas of application are cove and wall washer lighting, light ceilings and backlighting in restaurants, shops, hotels and hospitality businesses, residential rooms and office buildings. In addition, these drivers are suitable for emergency lighting with central battery supply.

1 up to 4 DALI addressable
channels set by DIP switch
DALI steps: 0:1...254
Minimum light 0,1%
Lamp Failure detection
Slim form factor
Touch DIM functionality
Suitable for Class I/II luminaires
Mains voltage: 220 – 240 VAC
176 – 276 VDC
SELV, Uout: 24 V
Overload protection
Over temperature protection
tc max = 85/70 °C OTi80/OTi50
Wide ta range -20 … +45 °C
50’000 h lifetime at tc
5 years guarantee

Specifications
Attribute Value
Input Voltage 176 → 276 V dc, 198 → 264 V ac
Output Voltage 24.2V
Operation Constant Voltage
Maximum Output Power 80W
Dimming Operation PWM
AC or DC Input Voltage Ac, Dc
IP Rating IP20
Configuration Encapsulated
Current Rating 260mA
Number of Outputs 1
Output 24.2 A @ 80 W
Voltage Rating 176 → 276 V dc, 198 → 264 V ac
Power Dissipation 6.0W
Primary Type AC
Series DALI
21 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 475.40
units
Per unit
1 - 4
MYR475.40
5 - 9
MYR445.66
10 +
MYR419.44
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