APC 990-1378 manual SBP Electrical Schematic

Page 11

Installation

UPS Maintenance

UPS Input

Disconnect

Bypass Switch

Switch

 

 

 

UPS Bypass

On-Off

1

BYP

2

1

2

3

UPS

4

3

4

5

BYP

6

5

6

7

UPS

8

 

 

9

BYP 10

 

 

11 UPS 12

 

 

13

BYP 14

 

 

15 UPS 16

 

 

17

BYP 18

 

 

19 UPS 20

 

 

1

BYP

2

 

 

3

BYP

4

 

 

5

BYP

6

 

 

7

UPS

8

 

 

 

F1-F2-F3

F4-F5-F6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1A

 

 

 

 

 

 

 

 

 

1A

G L1 L2 L3

G L1 L2 L3

G L1 L2 L3

G L1 L2 L3

1

2

3

4

5

6

 

 

C

N

N

 

 

 

 

 

 

 

 

AC Output

 

 

 

 

 

 

D

C

 

AC Output from UPS

AC Line Input

AC Input to UPS

Auxiliary Switch Circuit

to Critical Load

 

 

 

 

 

 

 

 

 

Notes:

1.F1, F2, F3 = 15A

2.F4, F5, F6 = 25A

3.All AC power cabling is 3 wire + Ground at 450VAC 3-phase.

4.Installation must comply with all applicable national and local codes.

Relay

"UPS in Static Bypass" Ind. Light

R

13

G

14

 

1

9

"UPS in Maintenance Bypass" Ind. Light

R

Keyed Solenoid Lock Release Switch

Lock

Release

13

14

0X

22

21 X0

31

32 X0

43

44

0X

 

 

 

 

 

 

 

Solenoid Lock

 

 

 

 

 

 

 

Mechanism

 

 

 

 

 

N

(Energize to Unlock)

440, 450, 480

 

440, 450, 480

120 VAC

 

 

 

 

 

 

VAC Primary

 

VAC Primary

X

+

 

H1 H3

H2

H4

H1 H3

H2

H4

-

120 VDC

X1

 

X2

X1

 

X2

 

 

120 VAC

 

120 VAC

 

5A

 

Secondary

 

Secondary

 

 

XFMR 1

 

XFMR 2

 

 

 

Figure 3 - SBP Electrical Schematic 450V

 

990-1378

 

 

Installation Guide APC BC300 Series 10kW 208/450/480V UPS

11

Image 11
Contents Copyright 2002 APC Denmark ApS APC BC300 Series 10kW 208/450/480V Installation GuideThank You Installation Guide APC BC300 Series 10kW 208/450/480V UPSSafety Symbols used in this manual Contents Insulated Tools and Other Equipment Needed IntroductionIntroduction Tools and Equipment NeededPlease Recycle Receiving, Unpacking and Moving to SiteRequirements on Site InstallationInstallation Insulated and other tools required Installing the Conduit Connection KitUPS Footprint measurements in inches & mm Installing Conduit Box and Base Covers Conduit Connection Kit ContentsInstalling Pedestals Installing the Maintenance Bypass Panel and UPS SBP Electrical Schematic 208V SBP Electrical Schematic SBP Electromechanical 10kW 208V SBP Electromechanical 10kW Component Overview Component Overview door openWire Terminals Wire TerminalsUtility input Wiring Diagram for BC300Single Line Diagram for BC300 Single Line Diagram for BC300Wiring Line Diagram for BC300 25A.T MIB UPS Model Input Output Recom DC Voltage DC Current MendedExternal Connection Board External Connection BoardCommunication Interface Board Communication Interface Board OptionCommunication Interface Smart Slot and Connection of Triple ChassisMonitoring Port Safety WarningsAPC BC300 Triple Chassis Product DescriptionTo UPS Port Power InputInstalling Management Products Installing Management CardsPower Adapters Cascading setup of the APC BC300 Triple ChassisPowering the APC BC300 Triple Chassis Power ConsiderationsProblem Possible Cause Solution Triple Chassis Power ConsiderationsDetermining Power Requirements TroubleshootingProduct Specifications Monitoring Port Pin Assignments Monitoring Port Pin Assignment Physical Installation of External Batteries and Battery BreakerPower, Physical, and Environmental Specifications Battery InstallationBattery Installation Guidelines Do not connect the negative cables to the UPS yet Battery Replacement Initial Start-up and Phase Check Internal Batteries Initial Start-up and Phase CheckInitial Start-up and Phase Check DC Fuses Initial Start-up and Phase Check External BatteriesInitial Start-up and Phase Check Clearing the Events Log Clearing the Events LogStart-up from Maintenance Bypass Start-up and Shutdown ProcedureStart-up and Shutdown Procedure If you have shut the loads down Move on to step Shutdown ProcedureAPC BC300 Series 10kW Technical Data Technical SpecificationsTechnical Specifications General Battery SpecificationsBC300 Series UPS 10kW Dimensions/WeightFairgrounds Road West Kingston, RI How to Contact APCHow to Contact APC APC CorporateHow to Contact APC

990-1378 specifications

The APC 990-1378 is a high-performance power supply designed for environments where reliability and efficiency are paramount. As a part of APC's range of power protection solutions, this unit is specifically engineered to safeguard critical electronic devices and maintain consistent power delivery even under demanding conditions.

One of the main features of the APC 990-1378 is its robust battery backup system. This ensures that connected devices remain operational during power outages, providing peace of mind for businesses and individuals relying on constant power supply for applications such as networking, telecommunications, and computer systems. The unit is equipped with advanced battery management technology that extends battery life while optimizing energy consumption.

In terms of technologies, the APC 990-1378 incorporates sine wave output, which delivers clean and stable power suitable for sensitive electronic equipment. This feature is essential for preventing equipment damage caused by power surges or fluctuations. Moreover, the power supply comes with multiple outlets, allowing users to connect several devices simultaneously without compromising performance.

Another characteristic that sets the APC 990-1378 apart is its intelligent LCD display. This user-friendly interface provides real-time information on power consumption, battery status, and system health, allowing users to monitor performance easily. The display also features customizable settings, giving users the flexibility to adapt the unit to their specific needs.

The build quality of the APC 990-1378 is impressive, designed to endure both indoor and outdoor environments. Its rugged casing and efficient cooling system guarantee reliable operation in various conditions, making it suitable for different applications, from home offices to enterprise data centers. Additionally, the compact design of this power supply saves valuable space, an essential consideration for users with limited installation areas.

The APC 990-1378 is also compatible with various management software solutions that facilitate remote monitoring and control. This capability is particularly beneficial for IT administrators who need to manage multiple units across different locations efficiently.

In summary, the APC 990-1378 is a versatile and reliable power supply that prioritizes performance, safety, and user convenience. Its advanced features and technologies make it a valuable asset for anyone seeking reliable power protection solutions in today's increasingly tech-driven world.