Installation Information

15.Conduit must be installed between the UPM cabinets for parallel interface wiring. Install the interface wiring in separate conduit from the power wiring.

16.Use Class 1 wiring methods (as defined by the NEC) for parallel interface wiring. The wire should be twisted pair, rated for 5 amps maximum.

17.See Table Y and Chapter 6 for parallel interface wiring.

Table Y. Hot Sync CAN Bridge Card Interface Connections

Terminal J3

 

 

Name

Description

1

 

Alarm

Programmable UPS alarm. Activated by a remote

2

 

Alarm Rtn

dry contact closure.

3

 

Alarm Relay NC

Normally-closed contact opens when UPS is on

 

bypass.

 

 

 

 

4

 

Alarm Relay Com

Bypass contact return.

5

 

Alarm Relay NO

Normally-open contact closes when UPS is on

 

bypass.

 

 

 

 

 

 

 

 

 

6

 

TX

Remote Monitor Panel (RMP), Relay Interface

 

 

 

 

Module (RIM), or Supervisory Contact Module

7

 

 

 

 

 

 

(SCM) Connections.

TX

8

 

CAN L

Computer Area Network (CAN) Input for parallel

9

 

CAN H

operation.

10

 

Shield

 

 

 

 

J3

 

CONNECTIONS FOR PARALLEL SYSTEM CONTROL

CONNECTIONS FOR RMP, RIM, OR SCM

(ONLY ONE DEVICE CAN BE CONNECTED AT A TIME)

CONNECTIONS FOR BYPASS STATUS

BUILDING ALARM 2 REPLACEMENT OR CAN BE USED FOR

PULL CHAIN WIRING IF BUILDING ALARM 2 ON TB1 IS

ALREADY IN USE

Hot Sync CAN Bridge Card

NOTE: All interface wiring is to be provided by the customer.

DESCRIPTION: INTERFACE WIRING INSTALLATION

NOTES AND TERMINAL LOCATIONS

DRAWING NO: 164201535---8

 

SHEET: 7 of 12

REVISION: B

DATE: 111504

Powerware® 9390 UPS (40–80 kVA) Installation and Operation Manual S 164201535 Rev C

A-39

Page 187
Image 187
Powerware 9390 operation manual Hot Sync can Bridge Card

9390 specifications

The Powerware 9390 is a high-performance uninterruptible power supply (UPS) designed for critical applications in data centers, telecommunications, and other industries requiring maximum uptime. This UPS system is renowned for its durability, efficiency, and advanced technological features, making it an ideal choice for environment-sensitive operations.

One of the standout characteristics of the Powerware 9390 is its modular architecture. This design allows for scalability, enabling businesses to tailor the power supply to fit their specific needs. Users can add or remove power modules as demand fluctuates, ensuring optimal performance without overspending on unnecessary capacity. The system is available in various power ratings, typically ranging from 40 kVA to 750 kVA.

Among the key technologies utilized in the Powerware 9390 is the Advanced Battery Management (ABM) system. This innovative feature helps extend battery life by monitoring and optimizing charging cycles. The ABM technology uses an intelligent three-stage charging process, significantly reducing battery wear while ensuring high availability of power during outages. This enhancement not only improves reliability but also lowers maintenance costs over time.

Energy efficiency is another hallmark of the Powerware 9390, as it incorporates double-conversion technology to maintain voltage stability. This ensures that sensitive electronic equipment is protected from surges and fluctuations in power supply. Additionally, the UPS offers high input power factor and low harmonic distortion, contributing to overall energy savings while minimizing the environmental impact.

The Powerware 9390 is equipped with advanced monitoring and management features that allow users to maintain complete control over their power infrastructure. An intuitive LCD display provides real-time metrics on system performance, battery status, and operational logs. Furthermore, the UPS can be integrated with network management systems, enabling remote monitoring and management via web interfaces.

In terms of safety characteristics, the Powerware 9390 adheres to rigorous industry standards, ensuring that it provides reliable performance under various operating conditions. Its robust construction and redundant components further enhance reliability, making it a popular choice in mission-critical environments.

In conclusion, the Powerware 9390 stands out as a leader in the UPS market, combining modular scalability, advanced battery management, energy efficiency, and robust safety features. Its ability to adapt to the needs of dynamic organizations while providing reliable power protection makes it an invaluable asset for any critical application. With its state-of-the-art technologies, businesses can depend on the Powerware 9390 for continuity, efficiency, and peace of mind.