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Corporative Video

DC Input constant current LED dimming driver - Shinelight

Electronica Olfer has recently released the new DC input LED Driver family DHP042, which is available in 2 different models, 350mA and 700mA output models, to add to its already considered as one of the market broadest product lines of LED Drivers. These drivers are suitable for LED ligthing applications

This DC input driver is designed especially for LED lighting applications that are powered by battery such as street lights with solar panel. Currently, available version 12Vdc input but can be modified to support 24Vdc input. Two versions of output constant current of 350mA and 700mA and optionally can be modified to provide other output currents.

Other remarkable feature is the shutdown for low input voltage to protect the battery from deep discharge (under voltagelock-out) and input protection against reverse polarity

Also new is the dimming system by PWM signal. The device is controlled by a PWM signal so that if for any reason the external control equipment fails retains brightness to 100%, thus preventing a possible problem with the turns off streetlights by the system. It also features an additional signal to operate the equipment to 350mA without external control.

DHP042
This driver features the following main specifications:
  • Constant Output Current
  • High Efficiency: Up to 91%
  • Input range: 9 – 15VDC
  • Output Power: 42W
  • Load Regulation: 5%
  • Dimensions: 104 x 43.5 x 34.5 mm
  • Water Proof (IPT67)
  • PWM dimming function
  • Independent half power output mode optional
  • Al-Round protection: OVP, SCP, Input Reverse Connection Protection

For any consultation, please do not hesitate to contact ELECTRONICA OLFER

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