UNDERSTANDING UPS OPERATION

6.3Single UPS Unit System Oneline Configurations

The system oneline drawings in this section show the simplified internal structure of the UPS, battery supply, and basic maintenance bypass.

 

 

 

Voltage

 

Oneline Drawing

UPS Model

 

 

System Type

Input

Output

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Three UPM, Common

Figure 6-5on page 6−8

9395−825/750

Rectifier Feed, Common Battery, Dual-Feed

480

480

 

9395−825/825

Configuration

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Three UPM, Common

Figure 6-6on page 6−9

9395−825/750

Rectifier Feed, Separate Battery, Dual-Feed

480

480

 

9395−825/825

Configuration

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Four UPM, Common

Figure 6-7on page 6−10

9395−825/750

Rectifier Feed, Common Battery, Dual-Feed

480

480

 

9395−825/825

Configuration

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Four UPM, Common

Figure 6-8on page 6−11

9395−825/750

Rectifier Feed, Separate Battery, Dual-Feed

480

480

 

9395−825/825

Configuration

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Three UPM, Common

Figure 6-9on page 6−12

9395−825/750

480

480

Rectifier Feed, Common Battery, IOM Configuration

 

9395−825/825

 

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Three UPM, Common

Figure 6-10on page 6−13

9395−825/750

480

480

Rectifier Feed, Separate Battery, IOM Configuration

 

9395−825/825

 

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Four UPM, Common

Figure 6-11on page 6−14

9395−825/750

480

480

Rectifier Feed, Common Battery, IOM Configuration

 

9395−825/825

 

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Four UPM, Common

Figure 6-12on page 6−15

9395−825/750

480

480

Rectifier Feed, Separate Battery, IOM Configuration

 

9395−825/825

 

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Three UPM, Separate

Figure 6-13on page 6−16

9395−825/750

Rectifier Feed, Separate Battery, Dual-Feed

480

480

 

9395−825/825

Configuration

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Four UPM, Separate

Figure 6-14on page 6−17

9395−825/750

Rectifier Feed, Separate Battery, Dual-Feed

480

480

 

9395−825/825

Configuration

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Three UPM, Separate

Figure 6-15on page 6−18

9395−825/750

480

480

Rectifier Feed, Separate Battery, IOM Configuration

 

9395−825/825

 

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Single Reverse Transfer UPS – Four UPM, Separate

Figure 6-16on page 6−19

9395−825/750

480

480

Rectifier Feed, Separate Battery, IOM Configuration

 

9395−825/825

 

 

 

 

 

 

 

 

 

 

9395−825/650

400

400

Simplified Dual−Feed UPS with Maintenance Bypass

Figure 6-17on page 6−20

9395−825/750

480

480

Panel

 

9395−825/825

 

 

 

 

 

 

 

 

 

EATON Powerware® 9395 UPS (650–825 kVA) Installation and Operation Manual S 164201725 Rev 2 www.powerware.com

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Powerware 650825 kVA operation manual Single UPS Unit System Oneline Configurations