LL50HE-DA-80-550

LL50HE-DA-80-550

50 W DALI-2 dimmable LED driver

  • 80 mA – 550 mA adjustable current output
  • Product number: 5757001
  • Dimensions: 280 x 30 x 21 mm
  • LED Driver family: HE Series
  • Main features: DALI, Amplitude, SMARTSWITCH
Datasheet

Specifications

Output

Output

Adjustable current

Load protection

Non-isolated

Max output power (W)

50

Efficiency up to (%)

92

Power factor at full load

0.98

Min Max
Iout 80 550
Uout 35 – 220 35 – 91

Input & Operating Conditions

Voltage range (VAC)

198–264

DC input characteristics

Approved for emergency lighting applications

DC range (V)

176-280

Max temperature at tc point (°C)

80

Ambient temperature range

–40 °C .. +55 °C

IP Rating

IP20

Lifetime up to (h)

100000

Luminaire class I
Luminaire class II

Control

Control


Corridor Control
DALI-2
Switch-Control 2

Dimming range

1% - 100%

Dimming method

Amplitude Dimming

Features

Helvar Driver Configurator support
Intelligent features

Current setting by software, Constant Light Output (CLO), Smart Data (DALI Parts 251-253), Corridor Control, Internal Thermal Protection, Wireless NFC programming, DIP switch & Smart Switch

NTC
Optional click-on strain relief for installation
Complies with IEEE 1789-2015
Smart data

Luminaire data (DALI 251), Energy monitoring (DALI 252), Maintenance & diagnostics (DALI 253)

Smart Switch
CLO

More information

Certificates


CB
EL
ENEC
BIS

Compatible products

Compatible products

LL-SR-NFC

Order code Description
5757001 LL50HE-DA-80-550 10/1920

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