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The Powerbox OFI1200A48-O is a high-performance 1200W single output AC/DC baseplate power supply. Its design facilitates heat transfer to the baseplate, making it suitable for non-ventilated applications and sealed enclosures. This power supply is built for ruggedized construction, ideal for harsh environmental conditions, and meets MIL-STD-810H standards for vibration and shock.
Key electrical specifications include an input voltage range of 85-305VAC, a nominal input voltage of 100-277VAC, and a wide input frequency range of 47-63Hz. It boasts a high power factor of 0.98/0.95 and features like active current sharing, power good signal, remote sense, and remote on/off control. The output is 48VDC at 25A, with line and load regulation of 0.5% maximum.
Environmental specifications include an operating temperature range of -40°C to +95°C and an operating humidity range of 20-95% RH (non-condensing). The unit can operate at altitudes up to 5000m. Mechanical dimensions are 142mm x 39.1mm x 260mm (Width x Height x Length).
This power supply is suitable for ITE (Commercial) applications and carries approvals from CB, CE, CSA, cURus, EN, UKCA, and UL. It is designed for chassis mounting with an open frame construction.
85-305 VAC (nominal 100-277 VAC).
48 VDC at 25 A.
-40°C to +95°C.
Open-frame chassis-mount design.
Yes, up to 9 units can be paralleled.
IEC/UL 62368-1, with approvals from CB, CE, CSA, cURus, EN, UKCA, and UL.
92% at 230VAC.