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OSRAM LED Driver,OUTDOOR, supplies with 4DIM/DALI,Constant current,OT 40/120-277/1A0 4DIMLT2 E OPTOTRONIC

OSRAM LED Driver,OUTDOOR, supplies with 4DIM/DALI,Constant current,OT 40/120-277/1A0 4DIMLT2 E OPTOTRONIC

  • Product name:OSRAM LED Driver,OUTDOOR, supplies with 4DIM/DALI,Constant current,OT 40/120-277/1A0 4DIMLT2 E OPTOTRONIC
  • Voltage:120-277V
  • Frequency: 50 Hz-60 Hz
  • Nominal input voltage (SD port):220-277V
  • Current:0.20A
  • Output Voltage:24-74V
  • Output Current:350-1050mA
  • Output Power:40W
  • Lifetime:85000h
Product name: OSRAM LED Driver,OUTDOOR, supplies with 4DIM/DALI,Constant current,OT 40/120-277/1A0 4DIMLT2 E OPTOTRONIC

Other Order code / Logistic code:
OT 40/120-277/1A0 4DIMLT2 E
OT 60/120-240/1A0 4DIMLT2 E
OT 90/170-240/1A0 4DIMLT2 E
OT 165/170-240/1A0 4DIMLT2 E

FEATURES
4DIM functionality in one device (StepDIM, AstroDIM, MainsDIM, DALI)
Very high efficiency and reliability
High surge protection: up to 10 kV (1 pulse) / 8 kV, in protection class I or II
Low luminous efficacy tolerance through low output current tolerance of ± 3 %
Protection through double isolation between mains input and LED output
Flexible current setting with one additional wire (LEDset2)
AstroDIM for autonomous dimming with five independent levels (astro, time mode)
Allows for energy saving in twilight phases
MainsDIM function for dimming via reduction of line voltage amplitude
Isolated DALI interface for bidirectional telemanagement systems
Constant lumen function
Overtemperature protection via external NTC

APPLICATIONS
Street and urban lighting
Industry
Suitable for outdoor applications in luminaires with IP > 54
Suitable for use in outdoor luminaires of protection class I and II

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Shenzhen AiLeiDi Technology Co. Ltd

Tel:0086-13590456396

Contact Person:Mr. Chen

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