LL50SE-DA-100-1400, 50W SELV Dimmable DALI-2 LED Driver

GENERAL DESCRIPTION

  • DALI-2 certified LED driver, 1-100 % dimming range
  • SELV output protection for safety and flexibility in luminaires
  • Amplitude dimming for the highest quality light output, complying with IEEE 1789 recommendation
  • NFC technology for wireless programming
  • Suitable for use in emergency lighting applications
  • Ideal solution for Class I and Class II
  • Helvar Driver Configurator support

FUNCTIONAL DESCRIPTION

  • Adjustable constant current output: 100 mA to 1400 mA, 350 mA as default
  • Current setting programmable via NFC, DALI, or with external (LED-Iset) resistors
  • Amplitude dimming technology for the highest quality light in every application
  • Suitable for flicker-free camera recording applications
  • Latest technology Switch-Control 2 functionality for easy-to-use intensity control
  • Innovative Direct Control technology to support easy luminaire-based personal lighting level control
  • Full load recognition with automatic recovery, open and short circuit protection
  • Multipurpose terminal LED-Iset/NTC for current setting or overtemperature protection
  • Constant Light Output (CLO), adjustable up to 100 000 h (default disabled)
  • Energy consumption monitor (real-time), running hour monitor (accumulative), energy management (accumulative)
  • Memory bank for OEM customer data

MAINS CHARACTERISTICS

Nominal rated voltage range 220 V – 240 V, 0 / 50 – 60 Hz
AC voltage range 198 VAC – 264 VAC
Withstands max. 320 VAC (max. 1 hour)

DC voltage range 176 VDC – 280 VDC
DC starting voltage > 190 VDC
Mains current at full load 0.25 – 0.28 A
Frequency 0 / 50 Hz – 60 Hz
Stand-by power consumption < 0.5 W
THD at full power < 10 %
Leakage current to earth < 0.4 mA
Tested surge protection 1 kV L-N, 2 kV L-GND (IEC 61000-4-5)

Tested fast transient protection 4 kV (IEC 61000-4-4)

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malli

LL50SE-DA-100-1400, 50 W SELV Dimmable DALI-2 LED driver

nimellisvirta

100 – 1400mA

himmennys

DALI-2 certified LED driver, 1-100 % dimming range

IP-luokitus

IP20

käyttöjännite

220 – 240 V, 0/ 50 – 60Hz, AC voltage range 198 – 264VAC

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