ID3000 Series Installation & Commissioning Manual
Appendix 2
A2 - 3
997-274-000-6, Issue 6
September 2009
System Capacity:
Number of loops: Up to 8 depending upon
configuration options.
Number of zones: Up to 255 per panel.
Devices per loop: 99 sensors + 99 modules or
99 sensors + combination of up to
99 modules/sounders within strict
limits. Use the loop & battery
calculator tool.
External Connections:
Cable entry: 25 x 20mm knock-outs in top of
cabinet, 15 in rear, 4 in bottom.
Terminals: All external connections made
through screw terminals, each of
which will accept cable sizes
between 0.5 mm
2
and 2.5 mm
2
.
Electrical:
Classification: Installation Class I, (panel must be
earthed).
Supply Rating
Mains supply to the panel is to be provided via an external
double-pole mains isolation unit. The supply rating is:
230V~(ac) ± 15%, 5A, 50Hz ±4%.
Fuse Rating (of terminal block):
T 5A 250V H Ceramic
Power Supply Unit (PSU) Specification
Kit PSU7A (PN:020-579).
For specification details, refer to 997-277-000-X (PSU7A
installation) and 997-267-000-X (DTP/Booster Installation)
Kit PSU3A (PN:020-648)
Maximum current consumption: 1.6A
Output ratings:
Output voltage (boosted): 26.0Vdc - 28.3Vdc
(PSU3A Unboosted output not used in ID3000)
Ripple voltage: ±300mV
Max. output current quiescent: 600mA
Max. output current alarm: 3A
EN54 Battery Wiring Test Impedance: 0.15 Ohm
EN54-4 PSU Loadings:
I
max(a)
: 600mA @ 26Vdc; I
max(b)
: 3.0A @ 26Vdc; I
min
: 0mA
Battery Charger Ratings:
Battery charger output: 27.3V (nom) @ 20° C
Temperature compensation: -3mV/°C/cell
Battery fuse rating: T 6.3A 250V H (see
Appendix 1, Section 1.2)
Final end battery voltage: 21V
Charger ripple voltage: 140mV rms
Panel PSU Input Range: 25.5Vdc - 28.5Vdc
(measured at Baseboard Input)
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