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The XP Power SMR800PS48 is an 800W AC/DC power supply featuring a single 48V output. It is designed for industrial applications and offers a compact size with chassis mount capability.
Key electrical specifications include a wide input voltage range of 90-264 VAC, a power factor greater than 0.9, and an efficiency of 86%. Protection features include overvoltage, overtemperature, overload, and short circuit protection with auto-recovery. The unit also supports remote on/off and remote sense functionalities.
Environmental and compliance features include operation from 0°C to 70°C with derating, compliance with EN55032 Level B emissions, and SEMI F47 compliance. It is suitable for ITE (Commercial) applications and meets standards such as EN61000-4-2, EN61000-4-3, and EN61000-4-5.
The SMR800PS48 is built for reliability, offering a 3-year warranty and an MTBF of 150 kHrs minimum. Its enclosed type and chassis mount design facilitate integration into various systems.
The input voltage range is 90-264 VAC (120-370 VDC).
The nominal output voltage is 48V and the power rating is 800W.
The typical efficiency is 86%.
Overvoltage protection (110-130%), overload protection (110-140%) with auto recovery, short circuit protection (hiccup mode), and over temperature protection with auto recovery.
The operating temperature range is 0°C to 70°C with derating above 50°C.
It complies with EN55032 Level B conducted and radiated emissions, EN61000-3-2 harmonics, EN61000-4-2, -4-3, -4-4, -4-5, -4-6, -4-11 immunity, and SEMI F47. Safety standard is 62368-1.
Yes, remote sense compensates for up to 0.5V line drop. Optional single-wire current sharing is available for up to four units.