LTN-450 Constant Current LED Controller


Starting at $330.00

  • Constant current LED lighting control
  • 4-CH/2-CH LED Outputs
    • Up to 2A continuous output, max 180W rated
    • Up to 10A overriding output, max 500W peak
  • 4-CH/2-CH isolated trigger inputs
  • Support versatile operating modes:
    • continuous, pulsed, overdriving, and switched
  • Support RS-232 and Ethernet interface
  • 12-35V wide range DC input
PDF Document - LTN-450 Data Sheet
LTN-450 Data Sheet
(Size: 1.1 MB)

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Constant current LED controller
LTN-450 Constant Current LED Controller

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LTN-450 series is a constant-current LED lighting controller with overdriving capability. Driving LED light with constant current output offers precise control of light intensity in mA scale and generates stable illumination for machine vision applications. LTN-450 series provides up to four LED control channels capable of delivering up to 2A current continuously with a total of 180W power budget. It also has four isolated trigger inputs to accept strobe signals from cameras or proximity sensors. In addition, LTN-450 supports 10A overdriving output to strobe the LED with up to 10x brightness for a very short period of time. This gives a burst of 500W peak energy to LED lights and benefits applications such as line scan imaging and high-speed image capture. LTN-450 imposes a patent-pending, MCU-based scheme to rigidly regulate strobe pulse width and overall duty cycle to protect LED lights against burning-out. The operating mode, output current, trigger source, trigger delay and pulse width can be easily configured via RS-232 or Ethernet interface. A simple GUI utility and cross-platform driver API make it easy to manipulate and control in various applications. LTN-450 series provides a cost-effective way to control the LED where precise and stable illumination matters.
PDF Document - LTN-450 Data Sheet
LTN-450 Data Sheet
(Size: 1.1 MB)
Product Available OnNov 10, 2020
Power Input Voltage12~35V DC input
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