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LED power supplies aimed at harsh environments with high moisture

Ecopac Power

HLG-320H series

Ecopac Power has launched the Mean Well IP-rated HLG 320W HLG-320H series of high-efficiency metal case LED power supplies for use in harsh environments that have high dust and moisture.

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For LED designs and applications, the supplies allows users to adjust the DC output voltage range from 90 to 110 per cent and the output current range from 50 to 100 per cent via the internal potential meter.

Key specifications

  • AC input of 90–305V AC
  • Operates with UK and European 115V AC or 230V AC mains input, but also operates with US 277V AC input
  • IP ratings up to IP67
  • Designed with five options: HLG-320H-A, HLG-320H-B, HLG-320H-C, HLG-320H-D and HLG-320H
  • Allows three types of dimming function from 1–10V DC
  • Can operate from -40°C to 70°C ambient temperature
  • Protections for short circuit, over voltage, overload and over temperature
  • Meet 4KV surge immunity level
  • Built-in active PFC function

 

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