GST GST-IFP4M, Инструкция по установке и эксплуатации

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GST-IFP4M Intelligent Fire Alarm Control Panel
Installation and Operation Manual
Page
85
Appendix B Electrical Specifications
B.1 Electrical Specifications
B.1.1 AC Power

120VAC, 60Hz, 3.0A (Maximum Alarm)

220VAC, 50Hz, 1.5A (Maximum Alarm)

Wire size: Minimum 14AWG (2.0mm
2
) with 600V insulation. The FACP shall be
connected to max branch circuit of 15A.
Note:
Please note the AC power input (with ground bonding wire) must be in
compliance with ratings on the FACP
’s label.
B.1.2 Battery
The FACP uses only sealed lead-acid batteries for secondary standby power.

Rated voltage: 24VDC

Float charging voltage: 27.5VDC

Maximum charging current: 2.50A

Battery capacity: two 12V / 66Ah batteries in series
B.1.3 Signaling Line Circuit (SLC)

Class A, power-limited and supervised.

Nominal operating voltage: 24VDC

Maximum voltage: 28VDC

Average current: 130mA

Maximum alarm current: 200mA

Maximum wiring resistance: 18ohms (each line).

Maximum length is 1300m with 16AWG (1.32mm²) or 2000m with 14AWG
(2.08mm²).
B.1.4 Notification Appliance Circuit (NAC)

Class B, power-limited, supervised, and regulated circuit

Nominal operating voltage: 24VDC

Maximum signaling current: 2.5A (Shared by both NAC1 and NAC2/AUX)

End-of-line resistor: 4.7k
Ω (Part No. 30107866)

Maximum wiring voltage drop: 2.0VDC
B.1.5 Auxiliary Power (NAC2/AUX programmed as AUX)
Class B, power-limited, supervised, special application. Compatible with I-M9300
、
DI-M9300
、
DI-M9301
、
DI-M9305.

module.