Responding to System Events

ALARMS

Message

Horn

Phone

Relay

Log*

Indication

 

 

 

 

 

 

L3 Overload (High Level)

1

No

1

HA

User Action Required

 

 

 

 

 

 

L3 Overload (High Level) OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Low Battery Shutdown

1

No

1

HA

User Action Required

 

 

 

 

 

 

Low Battery Shutdown OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Not Enough UPMs

1

No

1

HA

User Action Required

 

 

 

 

 

 

Not Enough UPMs OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Output Overload

1

No

1

HA

User Action Required

 

 

 

 

 

 

Output Overload OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Output Watts Overload

1

No

1

HA

User Action Required

 

 

 

 

 

 

Output Watts Overload OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Parallel System Overload

1

No

1

HA

User Action Required

 

 

 

 

 

 

Parallel System Overload OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Rect Overtemperature Trip

1

No

1

HA

Service Required

 

 

 

 

 

 

Rect Overtemperature Trip OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Rectifier Overtemperature

1

No

1

HA

Service Required

 

 

 

 

 

 

Rectifier Overtemperature OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Remote Emergency Power-Off

1

No

1

HA

User Action Required

 

 

 

 

 

 

Remote Emergency Power-Off OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Selective Trip

1

1

1

HA

Service Required

 

 

 

 

 

 

Selective Trip OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Shutdown Imminent

1

No

1

HA

User Action Required

 

 

 

 

 

 

Shutdown Imminent OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Software Incompatibility

1

No

1

HA

Service Required

 

 

 

 

 

 

Software Incompatibility OK

Off

No

1

HA

Condition Cleared

 

 

 

 

 

 

Utility Out Of Limits

1

No

1

HA

User Action Required

 

 

 

 

 

 

Utility Out Of Limits OK

Off

No

1

HA

Condition Cleared

*Log codes indicate where the UPS records the event: H = History log; HA = History and Active logs; and A = Active log only.

12-4

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

Page 128
Image 128
Powerware 9390 operation manual 12-4

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.