Friday, March 11, 2016

HEP-320-12A 320 watt outdoor single output power supply

  • output: 12VDC/320 Watt/ 22 Amp
  • Input: 90-305VAC

HEP-320 is a 320W industrial AC/DC power supply featuring the outstanding capability to operate under a harsh environment with high dust density, humidity, vibration and altitude. The entire series is housed with a robust aluminum case and fully potted with heat-conducted silicone. Thanks to state-of-the-art design, the working efficiency is up to 95%, enabling HEP-320, with a fanless design, perfectly work between -55t and +70t under free air convection. 

■ Features 
• Universal AC input / Full range(up to 305VAC) 
• Built-in active PFC function • High efficiency up to 95% 
• Fanless design, cooling by free air convection 
• -55-+70°C wide operating range 
• Aluminum case and filling with heat-conducted silicone 
• IP65 design, optional IP68 rated model available 
• Meet 6KV surge immunity level 
• Withstand 10G vibration test 
• Operating altitude up to 5000 meters (Note.8) 
• Protections: Short circuit / Overload / Over voltage / Over temperature 

■ Applications 
• Outdoor telecommunication equipment 
• Outdoor electronic signage and billboard 
• Petroleum plant or mine shaft facility