9 | UPStealth® 2 User Manual
Physical Characteristics
UPStealth 2 Battery Panel 500W
.................1.1"H x 19"W x 24.4"D 24.4 lbs.
UPStealth 2 Battery Module 500W
..............2.3"H x 17"W (19” w/ mounting) x 12.1"D 21.1lbs.
Power Interface Module (PIM)
PIM Introduction
The Power Interface Module (PIM) provides an easy-to-connect interface
for incoming utility AC connecting to the UPS and the load.
The PIM provides an auto bypass function that enables the
technician to remove and service the UPS without shutting down
utility power. If, for any reason, the ouput of the UPStealth 2 UPS 1000W
is not available, then the PIM will automatically connect the load to the
utility line voltage.
PIM Overview
1. TO UPS AC IN
AC Input from PIM to UPS via the provided AC Power Interconnect Cable.
2. FROM UPS AC OUT
AC Output from UPS to PIM via the provided AC Power Interconnect Cable.
3. UPS TEST OUTPUT
Test output for the UPS. This output is always connected to the UPS output, regardless of Bypass Switch position.
4. CABINET LOAD
Connection points of the cabinet load to the PIM.
5. UTILITY INPUT
Connection points of AC power from the utility line to the PIM.
6. LOAD
20A breaker protection for the load.
7. UPS TEST
15A breaker/switch on incoming utility AC power.
•
In the ON position the AC from utility input is connected to the UPStealth 2 UPS 1000W providing power. UPStealth 2 UPS 1000W is
passing utility Input power through to the CABINET LOAD as well as the UPS TEST OUPUT on the PIM. No Battery backup is used
(assuming AC Utility power is present).
•
In the OFF position the AC from utility input is removed from the UPStealth 2 UPS 1000W and backup mode will be active.
Note: The UPS TEST switch is NOT used to check runtime as it does not disconnect AC POWER from the Battery Panel/Module.
8. BYPASS LIGHT
Will be lit when utility is directly connected to cabinet load.
9. TO BATTERY AC IN
The connection between the PIM and Battery AC Input via the provided AC Power Interconnect Cable.
PIM
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