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The DG300-3 from Tri-Mag, LLC is a 300-watt semi-open frame AC to DC power supply. It operates with a universal input voltage range of 90 to 264 VAC and a frequency range of 47 to 63 Hz. This power supply offers a single output of +18V with a current rating of 17A.
Key features include Active Power Factor Correction (PFC) and an efficiency rating between 89% and 91%. The unit is designed for chassis mounting and has dimensions of 203.2mm x 106.7mm x 37.0mm. Connectors for AC input and DC output are terminal blocks.
This power supply is suitable for ITE (Commercial) applications and is designed in compliance with safety standards such as UL 60950-1 and EN60601-1. It also meets FCC class B for EMI and various EMS standards.
The operating temperature range is -20°C to 70°C, with a storage temperature range of -20°C to 85°C. Cooling is achieved through free air convection. Overload protection is auto-recovery, and overvoltage protection is latch-off.
+18V
90 ~ 264 VAC
300W
-20°C ~ 70°C
203.2mm (L) x 106.7mm (W) x 37.0mm (H)
UL 60950-1, EN60950-1, ANSI/AAMI ES60601-1, EN60601-1