🧯 Automatic Gas Extinguishing Control Panel – AW-GEC2169
Its metal enclosure features an opening door with a visible glass window for safe operation. The panel monitors two alarm zones, supporting up to 16 detectors per zone, and provides comprehensive outputs for electromagnetic valves, sounders, and fire routing devices.
✨ Key Features
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Alarm Input: Two zone signal inputs, 16 detectors per zone
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EM Valve Output: Controls release of extinguishing gas
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Panel Outputs: Fault output, alarm output, extinguishing signal, 24VDC output
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Power Output: Resettable 24VDC, 200 mA current-limited
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Automatic Power Switching: 220VAC mains and standby battery auto-switch
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Access Control: Three levels – view, operation, settings
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Fault Detection: Monitors input/output, system, power, ground, fuses
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Manual Functions: Disable zones, activate evacuation, silence alarms
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Delay Settings: Adjustable panel reset and gas release delay time
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Security: Metal cabinet with visible glass window
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Stability: Rigorous factory testing for safe, reliable operation
⚙️ Technical Parameters
| Parameter | Specification |
|---|---|
| AC Input | 220VAC 50Hz ±10% / -15% |
| DC Output (Power Board) | 24VDC (19–28V), 5VDC (4.9–5.1V) |
| Standby Current | <450mA |
| Maximum Current | 1.4A (except battery charging) |
| Batteries | 2×12V / 2.3Ah sealed lead-acid gel |
| Battery Protection | Low voltage: 21V, Replace resistance: 1.6Ω ±10% |
| Extinguishant Release Delay | Adjustable 0–60 sec (5 sec steps) |
| Max Detectors per Zone | 16 |
| Max Points per Panel | 32 (Detectors + MCP) |
| Zone Alarm Current | 6–27mA |
| Sounder Output | 200mA max |
| Fire/Fault Routing Output | 200mA max per terminal |
| Communication Protocol | 2-wire RS485 bus system |
| EOL Resistors | 6.8KΩ, 1W |
| Environmental | Class A: -5°C to 40°C, 5–95% RH, non-condensing |
| Terminal Blocks | 12–18 AWG (0.75–2.5 mm²) |
| Recommended Wiring | 2-core shielded cable, 12–18 AWG for interface |
📌 Applications
🏢 Server Rooms & Data Centers
🏭 Industrial Equipment Rooms
🏬 Laboratories & Clean Rooms
🏥 Hospitals & Healthcare Facilities
⚡ Electrical Rooms & Switchgear Cabinets
