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Powerware Powerware 9390 manual U T I O N

Models: Powerware 9390

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INSTALLING THE UPS SIDECAR

2.4.2Installing Line-up-and-Match Parallel Redundant Power Wiring

NOTE Remove the UPS Sidecar top or bottom conduit landing plate to drill or punch conduit holes, or remove knockouts (see Drawing 164201546-5 starting on page A-27).

NOTE Refer to the applicable Powerware 9390 installation and operation manual, listed in paragraph 1.5, for UPS cabinet wiring information and conduit and terminal locations.

C A U T I O N

Specified wiring and the MOB and SLB breakers for the UPS Sidecar are rated for parallel redundant service only. DO NOT use as a parallel capacity system.

1.Verify the UPS system is turned off and all power sources are removed. Refer to the applicable Powerware 9390 installation and operation manual, listed in paragraph 1.5, for shutdown instructions.

2.If not already removed, remove the screw securing the bottom of the UPS Sidecar front panel (see Figure 2-1 on page 2-3). Lift up the panel and remove.

3.If not already removed, remove the screws securing the internal safety shield panel and remove the panel to gain access to the terminals.

4.An MOB 2 to UPM 2 wiring harness is supplied inside the UPM 1 UPS Sidecar. Route the harness through the knockout in the side of the cabinets to the UPM 2 output terminals.

5.Connect phase A, B, and C, and Neutral power wiring from MOB 2 to UPM 2.

6.Route the output cables to the UPS Sidecar output terminals. See Drawing 164201546-6, starting on page A-30, for UPS Sidecar wiring access information and terminal locations.

7.Connect phase A, B, and C, and Neutral power wiring from the UPS Sidecar output terminals to the critical load.

8.After wiring the UPS system to the facility power and critical load, be sure to ground the system according to local and/or national electrical wiring codes.

9.If wiring interface connections, proceed to paragraph 2.4.5; otherwise, proceed to Step 10.

10.When all wiring is complete, reinstall the internal safety shield panels removed in previous steps.

11.Reinstall the UPS Sidecar front panel and secure with the screw at the bottom of the panel.

EATON Powerware® 9390 UPS Sidecar Installation and Operation Manual S 164201586 Rev E www.powerware.com

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Powerware Powerware 9390 manual U T I O N
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Powerware 9390 specifications

The Powerware 9390 is a high-performance uninterruptible power supply (UPS) that has been designed for mission-critical applications, providing reliable power protection and ensuring the continuous operation of sensitive equipment. It is particularly well-suited for data centers, telecommunications, and healthcare environments, where power reliability is paramount.

One of the standout features of the Powerware 9390 is its impressive scalability. This UPS is available in various capacities, typically ranging from 80 kVA to 500 kVA, allowing organizations to select a model that perfectly aligns with their power requirements. The modular design of the Powerware 9390 enables users to expand their system easily, accommodating future growth without significant investments in new equipment.

Another significant characteristic of the Powerware 9390 is its high efficiency. The UPS is equipped with advanced technologies that deliver exceptional energy efficiency, often exceeding 94% during normal operating conditions. This high efficiency not only reduces operational costs but also minimizes the carbon footprint of organizations, making the Powerware 9390 an environmentally friendly choice.

The unit offers advanced digital signal processing (DSP) technology, enhancing the unit's performance and ensuring that it can handle varying load conditions effectively. The Powerware 9390 is designed to provide a high level of protection against power disturbances and outages, including voltage sags, surges, and frequency variations.

The Powerware 9390 incorporates a user-friendly interface, featuring an intuitive LCD display that provides real-time information on system status, operational parameters, and alarms. This transparency allows facility managers to monitor the UPS at a glance and take necessary actions when required.

Additionally, for enhanced reliability, the Powerware 9390 supports a hot-swappable battery configuration. This feature is particularly beneficial as it enables battery replacement without disrupting the power supply, thus maintaining continuous operation during maintenance.

Moreover, the UPS supports various communication protocols, allowing integration with building management systems and enabling remote monitoring capabilities. This feature is crucial for operators who need to keep a constant eye on power conditions and ensure optimal performance.

In summary, the Powerware 9390 stands out as a robust, efficient, and scalable UPS solution. Its advanced technologies and features cater to the power protection needs of critical applications, making it an ideal choice for organizations that demand reliability and efficiency in their power systems. With its combination of scalability, energy efficiency, user-friendly interface, and robust protection capabilities, the Powerware 9390 continues to be a preferred solution for many industries worldwide.