Specifications

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c. Converter input frequency
b. Battery voltage
c. Battery charging/discharging current
d. Battery capacity remaining during power failure conditions
e. Battery load factor
f. Number of times of battery operation
g. Bypass input voltage (all phases including line-line and line-neutral)
h. Bypass input frequency
i. Output voltage (all phases including line-line and line-neutral)
j. Output current in RMS Amps, % Amps and % Peak (all phases including
line and neutral)
k. Load Apparent Power (kVA)
l. Load Effective Power (Real, kW)
m. Load Power factor
n. Output frequency
o. Active Power Graph (kVA/kW)
p. Historical Power Trend Graph (kVA/kW)
q. Report Selectability (Three (3) times per day)
5.4.3 Microprocessor Controlled Diagnostics
The UPS shall provide microprocessor controlled diagnostics capable of retaining
fault alarms along with metering parameters in the event of a UPS failure. The
microprocessor memory data shall be viewed via an LCD display located at the
control panel. The following alarm/status information shall be provided as a
minimum:
a. Load on Inverter
b. Inverter Operation
c. Inverter Start/Stop
d. Battery Operation
e. Battery Low Voltage
f. Output Overload
g. Overload Level Set
h. Remote Start/Stop Enabled
i. Remote Operation
j. Battery Depleted
k. Battery Temperature Abnormal
l. Converter Operation
m. CB1 (AC input Breaker) Condition (Open or closed)
n. CB2 (DC Breaker) Condition (Open or closed)
r. Converter Supplying DC Power
s. Converter Input out of Range
t. Equalize Charge Activated
u. Inverter Stop due to Overload Condition
v. Inverter Running Synchronously
w. Inverter Running Asynchronously
x. UPS on Static Bypass
y. Static Bypass Input out of Range
z. UPS on Generator Power