Features
● Efficiency: 94% (Vin = 230 V AC, Pout = 450 W, TA =
25°C, without a fan)
● Depth x Width x Height: 183.0 mm x 68.0 mm x
40.5 mm
● Power grid: 110 V AC/220 V AC single-phase, 240 V
DC
● Supports AC input protection for undervoltage,
overvoltage, overcurrent, short circuit, and PFC
overvoltage
● Supports HVDC input protection for overvoltage,
undervoltage, and PFC overvoltage
● Supports output protection for overvoltage,
overcurrent, short circuit, and overtemperature
● I2C for control, programming, and monitoring
● CE, NRTL, TUV, CCC, BSMI, BIS certification and CB
report available
● 80 Plus platinum energy efficiency certification
● IEC 60950-1, EN 60950-1, UL 60950-1, GB 4943.1,
IEC 62368-1
● RoHS compliant
● Efficiency: 94% (Vin = 230 V AC, Pout = 450 W, TA =
25°C, without a fan)
● Depth x Width x Height: 183.0 mm x 68.0 mm x
40.5 mm
● Power grid: 110 V AC/220 V AC single-phase, 240 V
DC
● Supports AC input protection for undervoltage,
overvoltage, overcurrent, short circuit, and PFC
overvoltage
● Supports HVDC input protection for overvoltage,
undervoltage, and PFC overvoltage
● Supports output protection for overvoltage,
overcurrent, short circuit, and overtemperature
● I2C for control, programming, and monitoring
● CE, NRTL, TUV, CCC, BSMI, BIS certification and CB
report available
● 80 Plus platinum energy efficiency certification
● IEC 60950-1, EN 60950-1, UL 60950-1, GB 4943.1,
IEC 62368-1
● RoHS compliant
The PAC900S12-B2 supports AC input of 90 V to 264 V and HVDC input of 180 V to 300 V. The PSU provides one output and supports three output modes MV12, SV12 and MV6. The rated output power is 900 W. The PSU is hot swappable, equalizes current, and supports 1+1 or 2+2 parallel connection. The PSU supports PMBus communication, and sends the PSU information to the system to facilitate monitoring and management. Model Naming