Table of Contents
Advertisement
g
7.1
Extended Runtime
Extended runtime versions are equipped with additional separate battery packs to increase the runtime of the unit.
Additional batteries will increase the recharging time for the unit. All other operational information is the same.
If a battery pack is connected, the UPS must be informed about the new total battery capacity to allow a reliable
recalculation of the available run time. Please refer to section 5.3.4 'Setup Menu'. Dependent of the charge condition
of the new batteries the new run time calculations may temporarily be unreliable.
Connecting an external charger may cause damage to the UPS. As the batteries are not galvanically separated from
the utility input, the external charger must be galvanically separated from the utility. Using an external charger will
cause a false run time prediction during charging time, the correct run time will be shown 10 hours after reaching
battery float charge. If you are in doubt, contact your dealer.
Battery pack A: 240V / 7 Ah
Battery pack B: 240V / 14 Ah
Batt.
cap. of
pack(s)
batt. pack(s)
(Ah)
-
-
A
7
B
14
A+B
21
B+B
28
For more information please refer to the NOTES in section 4.4.5 step 6.
7.2
Plug-in Cards
An option slot (rear panel, 13) allows easy installation of a relay or SNMP plug-in card. See sections 6.3 and 6.4 for
more information.
7.3
RPA-Facility (Redundant Parallel Architecture)
Nowadays there are many mission-critical applications that need a fault tolerant, 100 % reliable availability of utility
power. By adding the RPA-facility to the LanPro
RPA-facility allows to connect 2, 3 or 4 units in parallel.
Connecting GE Digital Energy LanPro
Redundancy: To achieve the highest possible level of power protection in a fault-tolerant network.
By connecting units in parallel, using the N+x system, a redundant system can be created. In this case all the
UPSs equally share the load in the system during normal operation. In this way every possible single point of
failure will be eliminated. This means that if one of the UPSs in the parallel system fails, the other(s) can still
supply the load guaranteeing full protection without any interruption.
Scalability: To add power if needed without investments beforehand.
Another reason for paralleling units is upgrading the power rating of the system. If e.g. a 5kVA LanPro
installed, the power rating can be upgraded to 10kVA by adding another 5kVA LanPro
investment makes sure that you don't have to invest in advance, but only when you need to.
GE Digital Energy's unique RPA system has the following major advantages:
•
GE Digital Energy's RPA offers true redundancy because not only the power electronics are redundant, but
also the batteries, the bypass circuit and the control logic,
•
The RPA system is an option: you don't have to buy it if you don't need it.
LX: OPM_LPA_11U_5K0_10K_1US_V021
7 - Optional Features
tot. cap.
incl. internal
battery (Ah)
L5/6-11U
L8/10-11U
7
12
14
19
21
26
28
33
35
40
®
-U (rear panel, 14), highest standards for reliability can be met. The
®
-U units in parallel is attractive for several reasons.
35
runtime (minutes), at 100% / 50% load
L5-11U
L6-11U
L8-11U
10/25
8/20
25/60
21/50
45/90
35/75
60/120
50/100
80/150
65/130
55/110
®
-U in parallel. This spread
GE DE LanPro-11U UPS: Installation / User Manual 2.1 (US)
GE Digital Energy
L10-11U
11/29
8/22
22/50
16/39
33/70
25/57
44/90
34/70
43/90
®
-U is
Hide quick links:
Advertisement
Table of Contents
