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Helvar Oy AB

Helvar LED-Driver LC51SE-DA-900-1400-LOOP - 5741000

Product number: 5741000
Helvar Oy AB

Helvar LED-Driver LC51SE-DA-900-1400-LOOP - 5741000

Product number: 5741000

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Product information "Helvar LED-Driver LC51SE-DA-900-1400-LOOP - 5741000"

DALI-2 LED ECG with up to 51W

The DALI-2 dimmable constant current LED driver LC51SE-DA-900-1400-LOOP is ideal for Class I, II and III luminaires. It is suitable for both luminaire installation and independent installation. The rated power is up to 51 watts. The driver is suitable for DC operation.

The LED ECG can be dimmed in a range of 1-100% via its DALI-2 interface. Amplitude dimming ensures the highest light output. The integrated NFC technology enables wireless programming. The latest Switch Control 2 functionality provides easy-to-use intensity control. In addition, the LED driver offers the possibility to monitor power consumption (real time), running hours (accumulative) and energy management (accumulative).

The LED ECG has a constant lumen output (CLO), up to 100 000 h (default: deactivated). It has a full load recognition with automatic recovery, no-load and short-circuit protection. In addition, it has the special Helvar Driver Configurator support and a memory bank for OEM customer data.

Output current adjustable

The LED ECG has a very low current ripple according to IEEE 1789 standard. Thus, it is for example suitable for flicker-free camera recording applications. SELV output protection ensures safety and flexibility in luminaire selection. The output current can be set between 900 mA and 1400 mA.

The LED driver has an optimized mechanism for independent applications. Integrated, spacious strain reliefs with screwless clamps ensure quick and easy installation. Double input terminals allow looping through the mains cables. The long lifetime of the Helvar LED ECG is 100,000 hours.

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Electrical data
number of channels: 1
operating mode: constant current
rated voltage: 220-240 V
lifetime: 60000 h
form type: rectangular
max housing temperature (tc-max): 80 °C
protection type: IP20
mounting: with strain relief
protection class: I
environment temperature from: -25 °C
environment temperature to: 45 °C
Photometric data
dimmable: yes
dimming range to: 100 %
dimming range from: 1 %
color: white
interface: DALI
Logistic data
item category: LED drivers
Dimensions & packaging
Length 208 mm
Width 70 mm
Height 30 mm