eldoLED *2743WM OPTOTRONIC 55W Constant Current 0-10V Dimmable LED Driver, Current Select OT 55W/UNV/1A2 CS DIM L (Osram 57438)

Description

eldoLED *2743WM OPTOTRONIC 55W Constant Current 0-10V Dimmable LED Driver, Current Select OT 55W/UNV/1A2 CS DIM L (Osram 57438)

The eldoLED *2743WM OPTOTRONIC 55W Constant Current LED Driver is a high-performance, 0-10V dimmable driver designed for superior control, reliability, and energy efficiency in LED lighting systems. Featuring Current Select (CS) technology, this versatile driver allows users to easily configure the output current, offering flexibility for various LED fixture requirements. The model OT 55W/UNV/1A2 CS DIM L (Osram 57438) supports a wide input voltage range (120-277V), making it ideal for both commercial and industrial applications.

With a maximum power output of 55 watts, the driver delivers consistent performance with high power factor and low total harmonic distortion (THD), ensuring optimal energy usage and extended LED life. The 0-10V dimming capability provides smooth and flicker-free dimming down to low levels, enabling better ambiance and energy savings in any lighting environment.

This compact and durable driver meets rigorous safety and performance standards, including UL listing, and is backed by the trusted quality of eldoLED and Osram engineering. Whether used in new installations or retrofit projects, the eldoLED *2743WM OPTOTRONIC 55W driver is an excellent choice for driving constant current LED fixtures with precision and reliability.

Product Features

• General Description:  Dimmable 55W Linear driver with external current set
• Input Voltage: 120-277V (+/- 10%)
• Frequency Range: 50-60 Hz (+/- 10%)
• Max. Output Power (W): 55W
• Dimming Control: 0-10V (Dimming input is isolated, Class 2 or non-Class 2 wirings allowed)
• Dimming Range: 10-100%
• Output Voltage (VDC): 20-46VDC
• Output Current (mA): 800mA/1000mA/1200mA
• Product Dimensions (L x W x H):  11.00″ x 1.14″ x 1.00″
• Product Weight: 8oz
• Quantity: 1
• UL Environmental Rating:  Dry & Damp
• UL File Number:  E320395

Product Family Features

• Slim form factors
• Input voltage:
  • Universal 120-277 VAC 50/60Hz
• UL Class 2 output for safe operation, Class P

Areas of Application

• Indirect/direct
• Linear
• Recessed troffer

Documents

• Datasheet

About SIRS-E

SKU# *2743WM (57438)