Introduction (cont.)

Different types of MGETMGalaxyTM 6000 systems

Single-unit or modular UPS: (figure 1)

Q3BP

static switch

mains 2

rectifier-

chargerinverter

mains 1

load

battery

Multi-bypass modular UPSs: (figure 2)

Note:

2 modular UPSs (identical ratings) can be parallel-connected in this way.

Fig. 1

Q3BP

static switch

mains 2

 

rectifier-

inverter

charger

mains 1

 

 

battery

 

load

Q3BP

static switch

mains 2

 

rectifier-

inverter

charger

mains 1

 

 

battery

Modular UPSs with external maintenance bypass: (figure 3)

Note:

Up to 4 UPS (identical ratings) can be parallel-connected.

Fig. 2

 

Q3BP

 

static switch

mains 2

 

rectifier-

inverter

charger

mains 1

 

 

battery

 

load

 

static switch

mains 2

Q5N

 

rectifier-

inverter

charger

mains 1

 

 

battery

Fig. 3

Page 6 - 6739380EN/JC

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Image 6
APC 6739380EN/JC Different types of MGETMGalaxyTM 6000 systems, Up to 4 UPS identical ratings can be parallel-connected