Digital Systems
 

The OSRAM range of constant current LED drivers

OSRAM provides a leading range of top quality compact constant current LED drivers to deliver outstanding lighting performance and functionality even in confined spaces. As well as compact, round shaped LED luminaires, you have the flexibility to create standalone installation such as recessed ceiling spotlights. OSRAM constant current LED drivers allow you to tailor the quality of light to the specific requirements of your customer. With OSRAM, you can have complete trust in the quality of the LED drivers and LED modules they use – in terms of reliability and service life, energy efficiency, fault behavior as well as functionality for installation and operation.

OSRAM OPTOTRONIC® Compact LED drivers. A single solution for your customers’ requirements

Developed for spotlight and downlight applications as well as LED panels, OPTOTRONIC® Compact drivers offer you maximum performance, flexibility and reliability.

OPTOTRONIC® Intelligent DALI

OPTOTRONIC® Intelligent DALI drivers are the perfect choice for almost every light function where standalone of arranged in groups. It includes a best-of-breed range of features including:

  • Window driver with adjustable output current via DALI or LEDset2 interface (resistor)
  • Suitable for class I and class II luminaires
  • Lifetime of up to 100 000 hours and high ambient temperature of up to +50 °C
  • Improved protection of LED modules thanks to hot plug-in function with automatic switch-on
  • Stepless and colour-consistent dimming with DALI (from 100% to 1%, hybrid (comfort) dimming/full amplitude dimming)
  • Programmable features: CLO (constant lumen output), corridor function, Touch DIM® (Sensor), emergency lighting
  • Suitable for emergency lighting systems with central battery according to IEC61347-2-13
  • Soft switch-off; enabling best experience of light (recommended for cinemas, theatres, decorative lighting etc.)

OPTOTRONIC® FIT

Developed for linear light applications such as office or industry lighting, the OPTOTRONIC® FIT LED drivers offer you maximum flexibility and reliability in the design of LED lighting. Features include:

  • Three selectable output currents
  • Suitable for class I and class II luminaires
  • Lifetime of up to 100,000 hours and high ambient temperature of up to +50°C
  • Improved protection of LED modules via hot plug-in function
  • Low ripple for a higher quality of light
  • Suitable for emergency lighting systems with central battery according to IEC61347-2-13

OPTOTRONIC® ECO

OPTOTRONIC® LED driver is highly cost efficient and reliable in a small compact housing. Its three selectable currents functionality is ideal for downlights, spotlights and other LED applications. Features include:

  • Three selectable output currents
  • Suitable for class I and class II luminaires
  • Lifetime of up to 50,000 hours and high ambient temperature of up to +50/55°C
  • Several housing designs for different applications (track lighting, downlights and spotlights) with form factor derived from conventional ECGs
  • More than 10 different selectable currents for overdriving/underdriving of LEDs

A complete portfolio of Constant current and constant voltage LED drivers

In addition to its compact constant-current LED drivers OSRAM offers a variety of other driver families including linear constant-current LED drivers, constant-current LED drivers for outdoor applications as well as constant-voltage LED drivers (24 V and 12 V). A complete overview of the portfolio is available for download at the bottom of the page (Constant Current poster).

Operating instructions: Touch DIM Corridor function for QUICKTRONIC DALI and OPTOTRONIC DALI (PDF) Technical application guide - The LEDset (Gen2) interface (PDF) Technical application guide: OPTOTRONIC LED drivers for indoor applications (PDF) OPTOTRONIC Compact LED drivers (PDF) OSRAM product catalog: Electronic Control Gears for LED modules and dimmers Download Center

For more information download the brochure and poster for Constant Current here:

Constant Current brochure

Constant Current poster