Rackmount chassis

Complies with the "80 PLUS Platinum" standard (efficiency up to 94%). MTBF 160,000 hours. Power reservation 800 + 800 watts. Output: + 5V / 25A | + 3.3V / 25A | + 12V / 65A | -12V / 0.5A | + 5Vsb / 3A the total load on the + 3.3V and + 5V channels should not exceed 200W. The NR2-DVR800-N REV3 is a fully digital server power supply with redundant 800W modules from the new NR2-DVRxxx-N REV3 series. Small in size and only 225 mm deep, it can be installed in 2U shallow compact servers mounted in 19 ″ server cabinets. Each 800W PSU is equipped with a high-performance 40x40mm fan for reliable cooling during 24/7 continuous use at maximum power. Support for PMBus 1.2, active PFC, protections from overvoltage, short circuit, overload, and up to 94% efficiency, ensure high reliability, efficiency and compliance with all modern requirements and standards for server solutions.

Main characteristics: Compatible with the latest Intel and AMD processor-based systems Fully digital power supply Safety certifications UL / CSA / IEC 6950-1, 62368-1 Complies with UL / cUL, CB, CE, TUV, CCC, BSMI standards Full output power 800W + 800W. Mean Time Between Failures (MTBF)> 160,000 hours @ 100% load (up to 250,000 hours @ 75% load) Efficiency 85 ~ 90 ~ 94 ~ 91% at 10 ~ 20 ~ 50 ~ 100% load respectively (meets "80 PLUS Platinum" standard, 93% average at 20% ~ 100% load) Power Management Bus (PMBus 1.2) Active Power Factor Correction (APFC) Alarm Reset Button LED status indication Protection: short circuit (SCP) against power surges (OVP) overcurrent protection (OCP) overheating (OTP) overload protection (OPP) SmaRT support CLST support Latch to block unintentional disconnection of the 220 volt power cable for each module Hold Up Time 10 ~ 12ms Working temperature 0 ~ 50 ° С Storage temperature -40 ~ 70 ° C Operating relative humidity 5 ~ 85% (non-condensing) Storage Relative Humidity 5 ~ 95% (non-condensing) Physical dimensions HxWxD: 84 × 78 × 225 mm (with mounts 84 × 97 × 244 mm)