MGE UPS Systems 3.5 to 21 kVA N+1 Manuale Utente

Figures

figure

description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page

1-1

System Configurations. (N+1 = added redundancy) . . . . . . . . . . . 1-2

2-1

Installation Drawing, 7 kVA Inverter System . . . . . . . . . . . . . . . . .2-2

2-2

Front View, 7 kVA, System Component Description . . . . . . . . . . . .2-3

2-3

Line To Neutral Inverter Receiver Junction Box . . . . . . . . . . . . . . .2-5

2-3a

Static Switch Section - Input and Output Wiring . . . . . . . . . . . . . . .2-6

2-4

EMI and Busbar VAC Configurations . . . . . . . . . . . . . . . . . . . . . . .2-7

2-5

Line To Neutral Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9

2-6

Line To Line Inverter Receiver Junction Box . . . . . . . . . . . . . . . . .2-12

2-6a

Static Switch Section - Input and Output Wiring . . . . . . . . . . . . . .2-13

2-7

Line To Line Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15

2-8

Inverter Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16

2-9

S4 Inverter Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-18

3-1

Redundant Microprocessor Component Location . . . . . . . . . . . . . .3-5

Tables

table

description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page

1-1

Inverter System Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

1-2

Inverter Module Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

1-3

S4 AC Output Current Ratings (with resistive load) . . . . . . . . . . . .1-3

1-4

S4 Receiver Cabinet Mechanical Dimensions and Weights . . . . . .1-4

2-1

Line To Neutral Units Suggested Circuit Breaker Ratings . . . . . . . .2-4

2-2

Line To Neutral Units Suggested DC Circuit Breaker Ratings . . . . .2-5

2-3

Line To Line Units Suggested Circuit Breaker Ratings . . . . . . . . .2-11

2-4

Line To Line Units Suggested DC Circuit Breaker Ratings . . . . . .2-12

2-5

Alarm Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17

3-1

Spare Parts and Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

3-2

Troubleshooting table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7

Contents

3.5 to 21 kVA N+1 Inverter

page c —iv