OFI1200A12-N

The Powerbox OFI1200A12-N is part of the OFI1200A Series, a high-power AC/DC baseplate power supply delivering 12VDC at up to 84A for a total of 1008W. Its design facilitates heat transfer to the baseplate, making it suitable for non-ventilated or sealed enclosure applications. This power supply is built for demanding industrial environments, featuring ruggedized construction and conductive cooling.

Key electrical specifications include an input voltage range of 85-305VAC, a nominal input voltage of 100-277VAC, and an input frequency of 47-63Hz. It boasts a high efficiency of up to 86.5% at 230VAC and a power factor of 0.98/0.95. The output voltage is adjustable via potentiometer or external voltage, and features include active current sharing for paralleling up to 9 units, power good signal, remote sense, and remote on/off control. Protection features include OCP, OVP, OTP, and SCP.

The operating temperature range is wide, from -40°C to +95°C, with humidity tolerance of 20-95%RH non-condensing. Mechanical dimensions are 142mm x 39mm x 260mm (without cover). The unit complies with standards such as 62368-1 and carries approvals from CB, CE, CSA, cURus, EN, UKCA, and UL. Its robust design and wide operating parameters make it ideal for various industrial applications.