PDU: pdu1-cr3.orbit-lab.org

Sandbox1 servers srv1-lg1.sb1.cosmos-lab.org and srv2-lg1.sb1.cosmos-lab.org are connected to PDU in Core Rack 3 (pdu1-cr3.orbit-lab.org and pdu2-cr3.orbir-lab.org). The PDU is of type ​STV-6521V with the following characteristics:

Measurement Accuracy

Input Measurement Accuracy

LED Current = ± 10% at 0.1 amp (0.5 - 9.9 amps) and 1 amp (> 9.9 amps) resolution GUI Current = ± 1% at 0.01 amp resolution (above 0.5 amp) Voltage = ± 1% at 0.1 volt resolution (nominal ± 10%) Active Power = ± 1% at 1 watt resolution Apparent Power = ± 1% at 1 volt-amp resolution Power Factor = ± 3% at 0.01 resolution Crest Factor = ± 10% at 0.1 resolution Energy = ± 1% at 0.1 kilowatt-hour resolution

Output Measurement Accuracy

GUI Current = ± 1% at 0.01 amp resolution (above 0.15 amp) Voltage = ± 1% at 0.1 volt resolution (nominal ± 10%) Active Power = ± 1% at 1 watt resolution Apparent Power = ± 1% at 1 volt-amp resolution Power Factor = ± 3% at 0.01 resolution Crest Factor = ± 10% at 0.1 resolution Energy = ± 1% at 1 watt-hour resolution

Branch Measurement Accuracy

Current = ± 3% at 0.01 amp resolution (above 0.5 amp)