Technical Information & Details for the MEAN WELL RHP-8K1UI-A Power Supply Output Power: up to 8000W (when fully populated with RCP-1600 modules in a 1U rack) Output Voltage: 12V, 24V, or 48V (model-dependent, programmable) Output Current: up to 625A (model-dependent) Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: high system efficiency through advanced rectifier technology Operating Temperature: -30 °C to +70 °C Communication & Protocols: built-in PMBus protocol (optional CANBus protocol) Protection Functions: short circuit, overload, overvoltage, overtemperature Withstand Voltage: I/P-O/P: 3 kVAC, I/P-FG: 2 kVAC, O/P-FG: 1.5 kVAC Vibration Resistance: 10–500Hz, 2G 10min./1 cycle, 60min. each along X, Y, Z axes Dimensions (H x W x D): 19-inch 1U rack system (44 mm profile) Safety & EMC Certificates: UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved Manufacturer Warranty: 5 years Information about the MEAN WELL RHP-8K1UI-A The MEAN WELL RHP-8K1UI-A is an advanced distributed power and charging system engineered in a space-saving 1U rack configuration tailored for demanding industrial environments. Featuring a modular design that accommodates up to five front-end rectifier slots, this platform delivers an impressive total power capacity of up to 8000W utilizing active current sharing for seamless scalability. Operators benefit from versatile programmable output voltages ranging from 12V to 48V, ensuring precise adaptation to complex load requirements across data centers and heavy industrial installations. A core advantage of this distributed rack architecture is full support for hot-swapping, enabling individual modules to be replaced safely during active operation without causing system downtime. System management and remote monitoring are efficiently handled via the built-in PMBus communication interface, while optional CANBus protocols cater to specialized automation networks. Compliance with rigorous global standards is verified through comprehensive safety certifications including UL62368-1, guaranteeing reliable performance and adherence to international safety benchmarks. Furthermore, the unit is built to withstand harsh operating conditions, featuring an extended working temperature range of -30 °C to +70 °C combined with robust resistance against mechanical vibrations. Built-in protections against overloads, overvoltages, and thermal anomalies safeguard connected infrastructure against unexpected grid fluctuations. Long-term operational confidence is further reinforced by a comprehensive 5-year manufacturer warranty, making this power rack a secure investment for critical infrastructure applications. Whether deployed in wireless telecommunication hubs, electric vehicle and marine charging stations, or emergency DC-UPS backup systems, this power platform guarantees exceptional stability. The thoughtful 19-inch rack shelf layout with IEC320-C14 AC inlets simplifies cabling and mechanical integration within standard server cabinets. System integrators thus receive a highly efficient, intelligent, and flexible power solution capable of meeting the rigorous demands of modern distributed energy architectures.