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Cosel GMA300F Medical Type AC-DC Power Supplies

Cosel GMA300F Medical Type AC-DC Power Supplies are 300W supplies designed for medical electrical equipment and suitable for BF applications. These high efficiency (93% typical) Cosel power supplies offer a 2" x 4" standard footprint and rated output voltages of 12V, 24V, 48V, or 56V. GMA300F open frame power supplies feature an 85VAC to 264VAC input voltage range in a -20°C to +70°C temperature range.

Features

  • High power density (25.7W/inch3)
  • High 93% typical efficiency (230V input, 24V output)
  • 2" x 4" standard footprint
  • Low voltage directive
  • Forced air cooling (requires external fan)
  • 5-year warranty
  • Options
    • With AUX1 (12V, 1A), AUX2 (5V, 1A)
    • With remote ON/OFF
  • RoHS compliant

Applications

  • Medical electric equipment
  • BF applications (output-FG: 1MOPP, input-output: 2MOPP)

Specifications

  • 85VAC to 264VAC rated input range
  • 300W rated output wattage
  • 12V, 24V, 48V, and 56V rated output voltages
  • 50/60Hz frequency
  • 90% to 93% typical efficiency range
  • 5.4A to 25A output current range
  • 48mV to 192mV maximum line regulation range
  • 100mV to 240mV maximum load regulation range
  • 400ms typical start-up time
  • 16ms typical hold-up time
  • Temperature ranges
    • -20°C to +70°C operating
    • -30°C to +75°C storage
  • 50.8mm x 37mm x 101.6mm (2.0" x 1.5" x 4.0") in dimension (WxHxD)

Block Diagram

Block Diagram - Cosel GMA300F Medical Type AC-DC Power Supplies
View Results ( 24 ) Page
零件編號 說明 輸出電壓-通道1 輸出功率
GMA300F-12 機箱式電源 300W 12V 25A open 2x4 Medical 12 VDC 300 W
GMA300F-12-J3 機箱式電源 300W 12V 25A HZ JST Conn Medical 12 VDC 300 W
GMA300F-48 機箱式電源 302.4W 48V 6.3A Open Medical 48 VDC 302.4 W
GMA300F-48-J3 機箱式電源 302.4W 48V 6.3A HZ JST Conn Medical 48 VDC 302.4 W
GMA300F-12-C 機箱式電源 300W 12V 25A Med PS W/Coating 12 VDC 300 W
GMA300F-12-I2 機箱式電源 300W 12V 25A W/ Sequencing 12 VDC 300 W
GMA300F-12-J1 機箱式電源 300W 12V 25A JST input Connector 12 VDC 300 W
GMA300F-12-R3 機箱式電源 300W 12V 25A Med PS 5/12VAUX Remote 12 VDC 300 W
GMA300F-24 機箱式電源 300W 24V 12.5A open 2x4 Medical 24 VDC 300 W
GMA300F-24-C 機箱式電源 300W 24V 12.5A Med PS W/Coating 24 VDC 300 W
發佈日期: 2018-09-19 | 更新日期: 2025-12-15