Excel-EN Installation, Commissioning & Operating Manual Approved Document Ref: UI-XLEN-01 Issue 7.0
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ABOUT THIS PANEL
General Specifi cation
Enclosure Steel IP30. Epoxy powder coated Interpon Radon, silver grey
Cabling Fire resistant screened cable, minimum size 1mm
2
. Max cable length
1Km (20 Ohm). FireBurn, FP200 or equivalent (max capacitance 1uF,
max inductance 1 millihenry).
Temperature range -5 deg C to +40 deg C max RH 95%
Number of conventional/Twin Wire detection circuits 2 - 12
Conventional/Twin Wire detector compatibility Apollo: S65, Orbis. / Hochiki CDX. / Nittan EV
POWER SUPPLY MODULE
Power Supply Specifi cation
Mains supply 230vac +10% / -15% 50Hz max current
1.2A
Mains supply fuse 4 Amp (F4A 250V) Not accessible for servicing. Internal to
switch mode power unit
Internal power supply rating 3.0 Amps total including battery charging Maximum load shared between outputs
= 2.4A
Power supply output voltage 21.27 - 29.68vdc Tolerance +/- 0.1%
Maximum continuous load for battery
standby (ImaxA)
ImaxA = 610mA ImaxB not specifi ed
Minimum current drawn by panel
(example)
4 Zone
I min = 90mA
12 Zone
I min = 188mA
Maximum ripple 120 mV p-p Supply and charger fault monitored
Min/max battery size and type 2 x 7.0Ah 12volt VRLA
Use Yuasa NP range batteries
Other equivalent batteries may be
used but have not been tested for the
purposes of EN54 approval.
Battery charging voltage 27.3 vdc nominal at 20 deg C Temperature compensated
Battery charging output current 3.0A PSU 1.34A
Current limited 4.7 Ohms
Battery high impedance fault (Batt Hi Z) Resistance > 1 Ohm 1 hour reporting time
Max current drawn from batteries 3.15 Amps with main power source
disconnected. Battery fuse 3.15A LBC
20mm.
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