GE 8 Series User Manual

Modifications reserved Page 34/99
OPM_SPE_XXX_10K_40K_8GB_V020.doc Operating Manual SitePro 10-15-20-30-40 kVA / S8
5.8.2 Choice of AC input for the power supply
The control and regulation circuits are supplied by two separate power supplies:
one powered from AC mains input voltage and another powered by DC battery voltage.
The AC power supply can be powered either by bypass mains input (standard version, suitable in most
cases) or rectifier mains input.
The input of the AC Power Supply AC must be supplied from the mains input rectifier:
• in case the UPS is used as frequency converter (mains input bypass terminals not powered);
• with separate AC inputs, following a complete power down, the UPS system must be restarted only
having the rectifier-input terminals powered.
SitePro 10, 15, 20, 30 & 40 kVA
P1
SP_010-040_S6_lay front view-P1_01
If the power source must be changed
locally, proceed as follows:
With the UPS completely switched OFF, on
the “P1 – Power Interface” remove the
Jumpers BR3 and BR4 from BYPASS
position and put them on RECTIFIER
position.
Contact your Service Centre for more
details.
SP_P1-Power interface_IM0035_01
BYPASS
F11
RECTIFIER
BYPASS
RECTIFIER
IM 0035
BYPASS PHASE OK
B1
LD1 - K3 ON
LD2
LD3
LED 4
B1 - BYPASS PHASE OK LED5
BR3
BR4
LD5
LD3 LD2
BATT LEM
K3 ON
BR2
BR1
J3
J3
LD4
X8
F13
Fig. 5.8.2-1 P1 - Power Interface Board

GE 8 Series Specifications

General

Brand	GE
Model	8 Series
Category	UPS
Language	English