Battery; Battery Test; Specifications; En50131 Compliance - Honeywell Galaxy 2 Series Installation Manual

Galaxy 2 Series Installation Manual

Battery

The minimum capacity battery to supply the PSU is 1x 7Ah. The maximum capacity battery to supply the
PSU is 2 x 17Ah.

Battery Test

A battery test on full load is automatically performed once an hour and during the Engineer Mode exiting
procedure. If the battery voltage falls to 10 V while the Power Supply Unit is running on the battery, then it is
automatically disconnected to prevent deep discharge of the battery.

Specifications

Electrical (based on 34 Ah battery and UK grade 2 compliance)
Input voltage:
Output voltage (nominal):
Output current (max):
Operating temperature:
Aux1 & Aux2
Output voltage (nominal):
Output current (max):
14.5V Output (not for EN50131: grade 2 use)
Output voltage (nominal):
Output current (max):
Battery charge current (max):
Maximum ripple voltage:
Fuses
F1 (14.5V)
F2 (Battery)
F3 ( 12V Aux1)
F4 (12V Aux2)

EN50131 Compliance

This product is suitable for use in systems designed to comply with EN50131-1:2004/PD6662:2004.
Security Grade - 2
Environmental Class - II
Power Supply Type - A
230V a.c. (+10%/-15%) @50Hz
13.8V & 14.5V
3.0A
-10 deg C to +40 deg C
13.8V
0.75A each
14.5V
0.15A (when using this current, the AUX1 & AUX2 currents will
be reduced by an equivalent amount).
1.4A
less than 100mV
500mA - 20mm anti-surge
1.6A - 20mm anti-surge
1.0A - 20mm anti-surge
1.0A - 20mm anti-surge
31
PSU (cont'd)