57347 The OSRAM 57347 is a 25W constant current LED driver with a universal 120-277V input. It offers dimming down to 1% via a 0-10V interface.
Mfr Part #:

57347

Available from 1 distributors
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The OSRAM 57347 is a 25W constant current LED driver with a universal 120-277V input. It offers dimming down to 1% via a 0-10V interface.
✓ Total Stock: 30 pcs
$ Price Range: $0.99

57347 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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30 pcs
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57347 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimensions
Dimming
Input Voltage
Mounting Type
Output Current
Programmable Features
SVHC Present
Wattage

57347 Description

Short technical summary and product information.

The OSRAM 57347 is a programmable, constant current LED driver from the OPTOTRONIC family. It delivers 25W of power with a universal input voltage range of 120-277VAC.

 

This driver features a programmable output current between 150-1250mA with 1mA resolution, allowing for precise matching to LED loads. It supports dimming down to 1% using a standard 0-10V dimming interface, enabling seamless integration with dimmers, sensors, and light management systems. Programmable features include constant lumen maintenance, end-of-life indication, LED thermal protection, and dim-to-off functionality.

 

The unit comes in a standard industry housing measuring 5.0" x 2.4" x 1.2" and is available with mounting feet or PEM studs for simplified installation. It also includes a dedicated auxiliary DC output for integrating fixture sensors.

 

Applications include downlights, in-grade fixtures, recessed troffers, and wall washing.

57347 Quick Information

Product Type: LED Driver
Series: OPTOTRONIC Programmable Compact
Canonical Name: OSRAM OTi25W/120-277/1A2 DIM-1 LED Driver
Subcategory: Constant Current

57347 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

57347 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

57347 Features

  • 25W constant current LED driver.
  • Universal 120-277V AC input.
  • Programmable output current 150-1250mA.
  • 0-10V dimming down to 1%.
  • Integrated OEM programmable features.

57347 Applications

  • Suitable for downlights.
  • Used in in-grade fixtures.
  • Ideal for recessed troffers.
  • Applicable for wall washing.

57347 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the OSRAM 57347 LED driver?

The input voltage range is 120-277 VAC.

What is the output current range for this LED driver?

The output current is programmable between 150-1250 mA.

What is the maximum wattage of the OSRAM 57347 LED driver?

The maximum wattage is 25W.

Can this LED driver be dimmed?

Yes, it supports dimming down to 1% using a 0-10V interface.

What programmable features are included?

Features include constant lumen maintenance, end-of-life indication, LED thermal protection, soft start, and dim-to-off.

What are the dimensions of the LED driver?

The dimensions are 5.0" x 2.4" x 1.2".

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