Lcd Screen; Metering Screens (Metering) - GE Digital Energy LP 33 Operating Manual
10 – 20 – 30 kva series 4
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- Operating manual (103 pages) ,
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- Operating manual (57 pages)
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Shows the UPS system data, events messages and UPS setting.
The data is displayed on 2 rows, 20 characters each, allowing the operator to select between 2
languages: English and Chinese.
If there is no keypad activity during 1 minute the LCD screen will return to default screen.
7.1
METERING SCREENS (Metering)
This menu allows, when the keypad Metering is pressed, to show on the LCD panel a series of
screens containing metering information about AC and DC parameters.
LP 33
20kVA P1
APPLICATION ON UPS
Load
=
Autonomy
=
7min
Udc Voltage
Udcp=400V Udcn=400V
Battery Voltage
Ubp=273V Ubn=273V O
The functionality of SBM can help to reduce the Battery recharging time, and improve the
lifetime of the Battery.Beside the indication of the Battery voltage on the display, a letter
shows, according to the table below, the operational status of SBM:
Sigle
Status of charger
O
OFF
T
ON
F
ON
L
ON
B
ON
E
ON
Access to the Parameters for setting the SBM mode is password protected.
Please call your Service Centre.
Charge Level
= 100%
Autonomy
= 7min
Mains
U1=228V
U2=230V
U3=229V
Mains frequency
f=50.0Hz
OPM_LPS_33E_10K_30K_4CN_V010.doc
7
LCD SCREEN
1. UPS family, nominal rating and for RPA: P + No. UPS.
2. Load status: application on UPS, on utility, supply off,
manual bypass (appl. on manual dev.) and IEM mode.
1. The load amount as a percentage of the nominal load
70%
(referred to the most loaded phase).
2. Estimated battery backup time with actual load.
1. Booster DC voltage information screen.
2. Booster DC voltage + pole (Udcp) and – pole (Udcn).
1. Battery DC voltage information screen.
2. Battery DC voltage + pole (Ubp), – pole (Ubn) and the
status SBM (Superior Battery Management).
Charter voltage
0 VDC
Boost (294 VDC)
Floating (273 VDC)
Floating (273 VDC)
Boost (294 VDC)
Boost (294 VDC)
1. Battery charge level.
2. Estimated battery backup time with actual load.
1. Mains input voltage information screen and mains input line
voltage L1 phase.
2.
MAINS INPUT LINE VOLTAGE L2 AND L3 PHASES.
1. Mains input frequency information screen.
2.
MAINS INPUT FREQUENCY.
Boost charge with new Battery
Battery charged
Normal charge
Boost charge
Battery equalization
Operating Manual LP 33 / 10-20-30 kVA
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GE
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