INSTALLATION INFORMATION

AC INPUT

AC INPUT

TO UPS

TO BYPASS

E1, E2, E3

(SEE NOTE 2

E6, E7,

 

E8, E12

 

DUAL-FEED)

 

 

K1

K5

RECTIFIER

BATTERY

CONVERTER

E4. E5

INVERTER

K3

A

E6, E7, E8

MAINTENANCE BYPASS SWITCH (MBP)

MAINTENANCE ISOLATION SWITCH (MIS)

 

C AC OUTPUT

 

TO

E9, E10, E11

CRITICAL LOAD

 

Powerware 9390 UPS CABINET

SERIAL NUMBER SEVENTH

DIGIT AT “B” OR HIGHER

UPS Sidecar

NOTE 1. A minimum of two separate feeds with upstream feeder breakers, or one feed with two upstream feeder breakers, must be provided: one for the UPS and one for the UPS Sidecar bypass input. DO NOT use one feed or a single feeder breaker to supply both the UPS and the UPS Sidecar.

2.Move bypass contactor wires to bypass terminals for dual-feed.

3.If the load requires a neutral, a bypass neutral feeder must be supplied.

MAINTENANCE BYPASS CONFIGURATION 160/100, 160/120, AND 160/160 kVA, 480/480V

WITH UPS SERIAL NUMBER SEVENTH DIGIT

AT “B” OR HIGHER

DESCRIPTION:

UPS SIDECAR ONELINE DRAWINGS

 

 

 

 

DRAWING NO:

164201546---3

 

SHEET: 4 of 11

REVISION:

B

DATE: 062806

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

A-9

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Powerware Powerware 9390 manual Sheet 4

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.