Global JUNIOR V4 - Page 68

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INSTALLATION & COMMISSIONING MANUAL - REVISION 1.0 - 19.FEB.2007
CONTENTSCONTENTS
TECHNICAL
SPECIFICATIONS
Mini-Repeater
Supply voltage 24V DC nominal
Quiescent current 90mA
Dimensions W 340mm x H 370mm x D 125mm
1.4 Amps @ 28,5 V DC nominal, comprising:
1 Amp max. temperature compensated, short circuit protected,
battery charger.
1.4 Amp used for internal electronic circuits and external ancillary
circuits: A maximum of 440 mA is available for loop power.
Maximum of 100 mA for internal electronic circuits.
300 mA for auxiliary power supply outputs.
Under alarm conditions a maximum of 1 Amp current available for
conventional sounder circuits.
a - 100 mA internal circuits
b - 300 mA auxiliary supply outputs
c - 275 mA for analogue loop power
d - 1 Amp for battery charger.
800 mA for conventional sounder circuits +a+b+c
Maximum 28,5 V DC
Minimum 19,7 V DC
1 V peak-to-peak @ Maximum output loading.
27,5 V DC nominal @ 20ºC
24 V sealed lead acid batteries.
Maximum capacity 2 x 7 AH
Both fitted internally.
Min. Voltage 21,0 V DC (Vb min)
Max. Voltage 27,2 V DC
Max. Currency Output 1.6 Amp
Battery Fuse 1.6 A - Resettable
Electronic Fuse
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Maximum Continuous Primary
Power Supply Rating:
Power Budget Quiescent
Condition:
Alarm Condition:
DC Output Voltage:
Max. Ripple Voltage:
Battery Charger Output:
Secondary Supply: