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Mean Well HEP-320 Series Enclosed Power Supplies 264–321W

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Models:
  • HEP-320-12
  • HEP-320-15
  • HEP-320-24
  • HEP-320-36
  • HEP-320-48
  • HEP-320-54
Manufacturer: Mean Well
Type: Enclosed Power Supplies

HEP-320 Series Features:

Withstand 10G vibration test

Fanless design, cooling by free air convection

Protections: Short circuit / Over current / Over voltage

Other features:

  • Universal AC input (up to 305VAC) / Full range
  • Built-in active PFC function
  • High efficiency up to 95%
  • -55~+70°C wide operating range
  • Aluminium case and filling with heat-conducted silicone
  • IP65 design, optional IP68 rated model available
  • Meet 6KV surge immunity level
  • Operation altitude up to 5000 meters
  • 6 years warranty
Wattage 264 285 320 320 321 321
Input Voltage 90~305VAC, 127~431VDC 90~305VAC, 127~431VDC 90~305VAC, 127~431VDC 90~305VAC, 127~431VDC 90~305VAC, 127~431VDC 90~305VAC, 127~431VDC
Output Current 22 19 13.34 8.9 6.7 5.95
Output Voltage 12 15 24 36 48 54
Output Voltage Options Single Single Single Single Single Single
DC output adjustment +/-6% rated output voltage +/-6% rated output voltage +/-6% rated output voltage +/-6% rated output voltage +/-6% rated output voltage +/-6% rated output voltage
Working Temperature -55~+70°C (Refer to "Derating Curve")
Safety Standards UL60950-1, IP65 (or IP68 for HEP-320 Blank-Type) approved ; design refer to TUV EN60950-1
EMC Standards Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level (surge 6KV), criteria A

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