Answer:
The GST-IFP8 measures 850 mm (H) x 484 mm (W) x 191 mm (D) and controls 8 detection loops accommodating up to 242 devices per loop (1,936 addressable points total). It operates on a primary AC supply of 220/230 VAC (±10%) at 50/60 Hz with a nominal 24 VDC system voltage.
The GST-IFP8 Intelligent Addressable Fire Alarm Control Panel is engineered for medium to large-scale industrial and commercial life-safety installations. It is built in a wall-mount/flush-mount enclosure with physical dimensions of 850 mm (Height) x 484 mm (Width) x 191 mm (Depth).
Key system capacities and technical specifications include:
- Loop & Device Capacity: 8 detection loops supporting up to 242 addressable devices per loop, delivering a maximum capacity of 1,936 addressable points and up to 999 programmable detection zones.
- Display & Indication: A 15-line by 40-character graphical LCD screen supported by 17 system status LEDs and dedicated physical LED indications for 140 zones.
- Primary Power Supply: 220/230 VAC (±10%), 50/60 Hz with a rated input current of 1.0 A, protected by a 2 A delayed fuse.
- Internal Operating Voltage: Nominal 24 VDC, with loop output voltage rated at 21 VDC to 27 VDC and loop current up to 300 mA.
- Monitored Field Outputs: Three supervised circuits terminated with 4.7 kΩ end-of-line resistors (EOLR) — Fire Routing (200 mA / 24 VDC), Fire Protection Equipment (500 mA / 24 VDC), and Sounder Circuit (1 A / 24 VDC).
- Auxiliary & Fault Outputs: One volt-free common fault changeover relay rated at 1.0 A at 24 VDC, alongside a fused 24 VDC auxiliary power output rated at 500 mA (17–28 VDC).
- Emergency Standby Power: Internal charger (2 A limit, 27.3 V ± 0.3 V float) sized for two 12 V / 38 Ah sealed lead-acid standby batteries (they are not included).
- Event Logging: Integrated non-volatile memory storing up to 999 fire incident records and 999 general event records.
