APC SUDP8000IX194 Datasheet download pdf (Page 17)

990-1007A, Revision 2 9/99

UPS

NL NL

INPUT

CABLE

SBP

MAINS

LOAD

OUTPUT

CABLE

SBP

Input

cable

UPS

Output

cable

UPS

Fm Fo

1 2 3 4

MBS CONTROL

SBP

CABLE

X010

1 2 3 4

External Service Bypass Panel and Galvanic Isolation Transformer

If both the external service bypass panel and the galvanic isolation transformer are installed, the following connections

must be made:

• If the cables in the galvanic isolation transformer have 4 wires, the wire marked no. 3 must be cut off.

• If Smart-UPS DP has an ohm load, then it is necessary to ensure the system with 20A. In this case, an external

manual bypass switch which is supplied with a 32A CEE plug, should be used. The switch can ensure both 20A

and 32A fuses.

SBP and Galvanic Isolation Transformer Connections

Standard System With Isolating Transformer (230 V) And SBP

System Mains Fuse*

(Fm)

Input Cable

Transformer

Input Cable SBP Input Cable UPS

4kV 25A 3x6 mm² 3x6 mm² 3x6 mm²

6kV 40A 3x10 mm² 3x10 mm² 3x10 mm²

8kV 50A 3x16 mm² 3x16 mm² 3x16 mm²

10kV 63A 3x16 mm² 3x16 mm² 3x16 mm²

*Din gl Types

System Output Cable UPS Output Fuse SBP (Fo) Output Cable SBP

4kV 3x4 mm² 20A 3x4 mm²

6kV 3x10 mm² 32A 3x10 mm²

8kV 3x10 mm² 40A 3x10 mm²

10kV 3x16 mm² 50A 3x16 mm²

MAINS

Input

Cable Tr.

Iso.Tr

Tr. Sw. cable

UPS

NL NL

INPUT

CABLE

SBP

LOAD

OUTPUT

CABLE

SBP

Input

cable

UPS

Output

cable

UPS

1 2 3 4

MBS CONTROL

SBP

CABLE

X010

1 2 3 4

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 23 24

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APC SUDP8000IX194 Datasheet Page 17

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