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The ARCH ABR300-12S is a 300-watt AC/DC converter designed for ITE (Commercial) applications. It delivers a stable 12V DC output with a maximum current of 25A.
This converter operates with a universal input voltage range of 90-264 VAC and supports a frequency of 50/60 Hz. Key electrical specifications include a high efficiency of 90% at 230VAC, power factor greater than 0.95 at 100VAC, and tight load and line regulation of ±1%.
Protection features include auto-recovery for over-current, over-voltage, over-temperature, and short-circuit conditions. It also offers remote sensing capabilities. The unit is built in a full brick size with a baseplate for conduction cooling.
Physical dimensions are 117.3 x 61.5 x 13.2 mm. The operating temperature range is -40°C to 100°C on the aluminum base plate. Safety approvals include CE and cURus, with compliance to EN 60950-1.
90-264 VAC at 50/60 Hz.
11-DIP through-hole module with conduction cooling baseplate.
-40°C to 100°C on aluminum baseplate.
90% typical at 230VAC.
Over current, over voltage, over temperature, and short circuit protection with auto recovery.
117.3 x 61.5 x 13.2 mm (4.62 x 2.42 x 0.52 inches).
25A maximum.