
GST200-2 Intelligent Fire Alarm Control Panel
Installation and Operation Manual
Page 4
Chapter 2 Technical Specifications
2.1 Operating Voltage
Input Voltage: 220V/230VAC
+10%
-15%
Frequency: 50Hz/60Hz
Input Current: 0.5A
Fuse: 2A delay
Recommended Wiring: 1.5mm
2
or above screened cable, complying with local
installation code.
2.2 Standby Batteries
Maximum Charge Current: 1.2A
Maximum Charge Voltage: 27.6V
Type: Sealed lead acid batteries
Maximum Charge Capacity: Two 12V/21Ah batteries
Recommended manufacturer and model of battery: Power-Sonic PG12V21
Maximum Internal Resistance:
1
Ω
Quiescent Current under Full-loaded Condition: 0.75A
Maximum Battery Operating Current: 2.82A
Recommended Wiring (subject to local installation codes):
GST fire cable
Vencroft Gold and Platignum
Nexans NX 200 and 200 Plus (LPCB tested)
Prysmian FP 200 and 200 Gold
Draka Firetuf and Firetuf Plus
And all LPCB approved Fire cables
2.3 Communication Loop Parameters
2.3.1 RS485 Communication Loop
NETWORK (A, B): Communication cable for connecting with up to 32 network
FACPs.
REPEATER (A, B): Communication cable for connecting with up to 10 repeater
panels.
Recommended Wiring (subject to local installation codes):
GST fire cable
Vencroft Gold and Platignum
Содержание GST200-2
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