9390 Parallel Applications

© 2004 Eaton Corporation. All rights reserved.

Powerware 9390 Parallel Applications

Agenda

Paralleling the Powerware 9390 wayDifferences from other Powerware productsHow it worksPowerware 9390 paralleling requirementsOperation and controlKey selling features

Paralleling the 9390 Way

HotSync ® paralleling technologyUp to eight (8) modules can be paralleled for capacity or redundancyUp to four (4) modules can be paralleled without a central bypassFour-module system can be ordered for full capacity or redundancy (4 x 80 kVA UPMs / 320 kVA)All parallel systems need a tie pointCAN Bus communication“Pull chain” back-up control

9390 Paralleling: Key Differences

Common battery not currently supportedNo central bypass needed for four (4) modules or lessNo intelligence in tie cabinet for four (4) modules or lessTie cabinet is breaker based with options for a main output breaker, central maintenance bypass and kirk key interlocks Tie cabinets with “system” bypass available with “OK to Bypass” indicator lampNo individual lamps for each UPS disconnect Currently no UPS with IDC 480/208 paralleling

How it Works

Patented HotSync TM Paralleling technologyEach unit is a “peer”, no master/slave relationships Modules synchronize with bypass sourceCAN bus sends unit information between systemsThe “pull chain” ensures bypass control even if the CAN bus is lostFirmware code is very close to Powerware 9330 parallel code, except no central bypass requirement for less than four (4) units

9390 Paralleling Requirements


Parallel cardIn each UPM


CAN Bus wiring between UPMs

“Pull chain” wirebetween units

System Operation

If total system is redundant (N+1), failure of any one system does not affect critical bus

Protected AC from inverters

System Operation

If system is full capacity, failure of any one system forces all units to static bypass

AC through static bypass

System Controls

System Functionality

System-levelcontrol

Individual Unit Functionality

Each unit can be shut down individually for maintenance

Unit Display

System View

Total system meters or any individual unit can be displayed from the front panel of any UPM

Total System Display

Individual System Display

Installation Rule

UPM 2

Battery

Bypass inputs to UPMs

UPM 1

Battery

UPM 3

Battery

UPM 4

Battery

Outputs from UPMs

1A

2A

3A

4A

1B

2B

3B

4B

(Total length of 1A + 1B) ≅



(Total length of 4A + 4B)

Maximum variance of combined input and output

wire lengths = 10%

This is a requirement to ensure approximately equal current

sharing when in static bypass mode.

Main output Breaker(MOB Optional)

UPS module outputBreakers

(Maintenance disconnects)Bypass Breaker(MBP optional)

9390 Module tie cabinet (non-matching)

Chris Loeffler

6/2/2004

Updated 9/17/2004

SIZE FSCM NO DWG NO REV

A 9390INST-0105 P5

SCALE NS SHEET 1 OF 1

*

K1

K5

9390 UPS

K3

E6 / E7 / E8E1 / E2 / E3

E4 / E

5

Single feedjumper

(remove fordual feed)

E9/ E

10/ E11

D

BA

* *

K1

K5

9390 UPS

K3

E6 / E7 / E8E1 / E2 / E3

E4 / E

5

Single feedjumper


E9/ E

10/ E11

D

BA

* *

K1

K5

9390 UPS

K3

E6 / E7 / E8E1 / E2 / E3

E4 / E

5

Single feedjumper


E9/ E

10/ E11

D

BA

* *

K1

K5

9390 UPS

K3

E6 / E7 / E8E1 / E2 / E3

E4 / E

5

Single feedjumper


E9/ E

10/ E11

D

BA

*

9390 Module Tie Cabinet

A

BC

System Output

Bypass Input

Rectifier Input(For dual feedapplications)

Optional Bypass Input(Same source as UPS

bypass inputs)

Provided by othersOver current Protection

Provided by others*

9390 Module tie cabinet (non-matching)

6/2/2004

Chris LoefflerSIZE FSCM NO DWG NO REV

A P5

SCALE N/S SHEET 1 OF 1

9390INST-0105

9390 Module Tie Cabinet

Main output Breaker(MOB optional)

UPM output Breakers

Bypass Breaker(MBP optional)

System Output

"Solenoid Key Unit"

KR

Optional

9390 UPM #1 9390 UPM #2 9390 UPM #3 9390 UPM #4

Bui

ldin

g A

larm

#1

Bui

ldin

g A

larm

#1

Bui

ldin

g A

larm

#1

Bui

ldin

g A

larm

#1

Bui

ldin

g A

larm

#2

Sta

tic B

ypas

sR

edun

dant

Lin

k

Bui

ldin

g A

larm

#2

Sta

tic B

ypas

sR

edun

dant

Lin

k

Bui

ldin

g A

larm

#2

Sta

tic B

ypas

sR

edun

dant

Lin

k

Bui

ldin

g A

larm

#2

Sta

tic B

ypas

sR

edun

dant

Lin

k

X-Slot Card(Parallel Card)

CAN Bus

OK to close MBP Relay

Building alarm2 replacement


CAN Bus




CAN Bus




CAN Bus



Parallel installation could use up to 3 building alarms. If customer requires extra’s order CEO option.

Things to Remember

• Parallel installation can use up to three (3) building alarms; order Communication Expansion option if customer requires extra alarm inputs

• Each unit comes with a Web/SNMP card and EMP, so there are two (2) building inputs available for use with each EM; these alarm inputs only work with Powerware monitoring/management software, (LanSafe, PowerVision)

Preferred software application is new release of PowerVision, which will be released later this year (mid 4th qtr); PowerVisioncan monitor all UPS power modules as a system and coordinate server shutdown

CTO ConfigurationsDigit

1 2 3 & 4 5 6 7 8 9 10 11 12 13 14 15

9390 Family

Parallel Tie

Cabinet UPS Rating

Number of UPS Modules

(UPMs)Cabinet

ConfigurationVoltage Rating

Breaker kAIC Ratings

Main Output Breaker (MOB)

selection

Maintenance Bypass Breaker

(MBP) selection* Transformer

Options (Future) Options Language

Matching design

T P 03=30kVA 1 = Not used 1 = N+1 0 = Not Used 1 = 35kAIC 0 = No 0 = No 0 = None 0 = None 0 = Aux 2A/2B 1 = English 0 = No

04=40kVA 2 = 2 2 = Capacity 1 = 208V 2 = 65kAIC 1 = Yes 1 = Yes 1 = K4

1 = Aux 2A/2B and Shunt trips 2 = French 1 = Yes

05=50kVA 3 = 3 2 = 480V 3 = 100kAIC 2 = K13

2 = 2A/2B, & lamp "OK to Bypass" 3 = German

06=60kVA 4 = 4 3 = 400V 3 = K20

3 = 2A/2B, Shunt trips & lamp "OK to Bypass" 4 = Italian

08=80kVA 4 = Not used

4 = 2A/2B & Solenoid with KK locks 5 = Spanish

10=100kVA 5 = 480/208V

5 = 2A/2B, Shunt trips & Solenoid with KK locks 6 = Japanese

12=120kVA 7 = Mandarin16=160kVA 8 = Russian

* Requires Main Output Device (MOB)Shunt trips 120VAC

Possible future requirements

9390 Parallel Configure to Order (CTO) Chart

Key Selling FeaturesPatented HotSync ® Paralleling technology

Field-proven through thousands of customer installations

Scalability for future growth capabilityNo need for customer to buy excess capacity today

Redundancy with capability to expand capacityCustomers requiring redundancy can now increase the load by adding more UPS power modules to keep the redundancy (previously only available above 200 kVA or below 40 kVA )

Service support from the best in the industry

Documents

9390 Parallel Applications