INTRODUCTION
1.2Options and Accessories
Contact your Eaton sales representative for information about the following options:
1.2.15% Input Filter
The UPS can be equipped with an input filter. An input filter yields power factor correction that allows you to save on your initial installation and operating costs. The filter also reduces input harmonic current distortion and minimizes upstream interference that can damage sensitive hardware components.
1.2.2Battery Racks
You can enhance the protection time provided by the UPS system by adding one or more battery racks. The battery racks should be equipped with sealed, maintenance‐free, lead‐acid batteries. An external battery disconnect switch must be used. See Chapter 4, “Installing a Remote Battery Disconnect,” for additional information.
1.2.3External Fused Battery Disconnect
An optional external DC disconnect provides an automatic or manual means of disconnecting a battery string from the UPS. The disconnect is enclosed in a
The breaker switch on the remote battery disconnect is set according to the operation procedures in Chapter 9, “UPS Operating Instructions.” When service personnel are performing maintenance on the UPS or battery string, the switch should be set to the OFF position. See Chapter 4, “Installing a Remote Battery Disconnect,” for battery disconnect requirements and installation instructions.
1.2.4Upgrade Capability
The UPS is available in various output power ratings in both 50 and 60 Hz models. If your power requirements increase, you can upgrade the UPS system to provide more output power with a minimum impact on your facility.
1.2.5Parallel Capacity/Redundant System
With Powerware Hot Sync® technology and a System Bypass Module (SBM), the Parallel Capacity/Redundant System allows two to eight uninterruptible power modules (UPMs) to operate in parallel to provide more capacity than a single UPM and as backup for each other. The parallel capacity/redundant system can supply up to 4000A, depending on the SBM used. In addition, when one UPM is taken out of service for maintenance or is not operating properly, the redundant UPM continues to supply uninterrupted power to the critical load.
EATON Powerware® 9315 UPS |
