HWS3000G-48

HWS3000G-48 is a HWS3000G series programmable CVCC AC-DC power supply. The nominal output voltage and output current are fully programmable (CV/CC) from zero up to their maximum rating. This can be achieved using a serial RS485 interface (ModBus protocol) or analogue 1-5V or 4-20mA signal. Up to three units can be connected in series and / or ten units in parallel. The HWS3000G is packaged in a compact 10.6 x 5.9 x 2.4” footprint and has conservatively rated electrolytic capacitor temperatures for long field life. The warranty period is five years. Safety certifications are IEC/EN/UL/CSA62368-1, IEC/EN62477-1 (OVC III, 2,000m altitude). Application includes industrial, test, LED, broadcast, COMM, semi-fab.

• Input voltage range (operating) range from 85 to 265VAC, 48V nominal output voltage
• 0 to 31.3A/0 to 62.6A output current range (85 to 132VAC/170 to 265VAC/programming)
• 1502.4W/3004.8W max power (85 to 132VAC/170 to 265VAC)
• 90% / 92% efficiency (115 / 230VAC)
• Space saving in end equipment, global use
• Series and/or parallel operation, scalable voltage and current
• Overcurrent and overvoltage protection
• Primary: 120KHz, secondary: 240KHz switching frequency
• I/p-o/p: screw terminals, o/p conn is user configurable for vertical/horizontal orientation conn
• Operating temperature (-40°C start-up) range from -20 to +70°C