FireClass Prescient III - Mechanical Electrical Environmental Specification

EQUIPMENT: FIRECLASS Prescient III WRITTEN BY: RKP
PUBLICATION: OMFCPRES3IN CHECKED BY: AP
ISSUE No. & DATE: 0 02/02/12
PAGE 42 of 43
13. Mechanical, Electrical & Environmental Specification
Mechanical Specification
Size [mm] (HxWxD):
370mm X 325mm X 125mm
Weight excluding batteries:
4.85Kg
Mains Input Specification
Maximum Input current:
1.6A
Protection:
[Warning: Replace only with identical type & rating
of BEAB or VDE approved fuse]
T5AH250V
(20mm fuse, 5A, HBC, Anti-surge, approved to BS EN
60127 or equivalent.)
Input Voltage:
230V AC +10%/-15%
Cable requirements:
Minimum of 1mm
2
copper protected by a 5A fuse.
Panel Integrated Power Supply Output Specification
Maximum Short Term Current Output (I max b)
4.8A
Maximum Continuous Current (I max a)
1.3A
Minimum Output Current I(min)
0A
Voltage Output, Mains On
26.5 - 28.6V (27.15V nominal)
Maximum Current Output, Mains Failed
4.8A
Voltage Output, Mains Failed
28.3V-19V
Max Ripple including switching spikes
[full load, battery disconnected]
0.7V
Output voltage adjustment
Factory set
Output protection:
Electronic current limiting
Common fault output:
Not available to user
Mains failed fault output:
Not available to user
Battery Specification
Battery charger output:
Temperature compensated float charger
28.25V 0.1V@-5C
26.78 V0.1V@ +50 C.
5A
Maximum internal resistance of battery & charger
circuit (Ri max)
0.35 Ohms
Battery type:
POWERSONIC
[Warning: Replace only with identical battery]
2 off
PS12120
(12V 12Ah)
Battery size (mm):
L
HT
H
W
L = 151
W = 98
H = 94
HT = 100
Battery circuit protection:
[Warning: Replace only with identical type & rating
of fuse]
F6.15AL250V 20mm fast blow glass fuse
Mains failed fault battery current:
60mA + Ancillary equipment current
Mains failed alarm battery current:
160mA
+ 20mA to 50mA for each zone in alarm
+ Ancillary equipment current
+ Alarm circuit current
+ Solenoid circuit current
Environmental Specification
Operating temperature:
-5ºC to 40ºC
Operating humidity:
5% to 95%