
HFC-227ea (FM-200) Gas Fire Extinguishing System
Externally Stored Pressure Type | Technical Data Sheet 1. Product Overview CA-FIRE HFC-227ea (FM-200) Gas Fire Extinguishing System (externally stored pressure type) is a clean, green, total-flooding fire suppression system widely used for high-value electrical and electronic equipment,...
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Externally Stored Pressure Type | Technical Data Sheet
1. Product Overview
CA-FIRE HFC-227ea (FM-200) Gas Fire Extinguishing System (externally stored pressure type) is a clean, green, total-flooding fire suppression system widely used for high-value electrical and electronic equipment, precision instruments, archives, and enclosed protected areas. It extinguishes fires quickly without residue, no damage to equipment, and meets international environmental and safety standards.
2. Full Technical Parameters
| Item | Specifications |
|---|---|
| Model Series | QMQ4.2/90W-CA, QMQ4.2/120W-CA, QMQ4.2/150W-CA, QMQ4.2/180W-CA, QMQ4.2/245W-CAQMQ5.6/90W-CA, QMQ5.6/120W-CA, QMQ5.6/150W-CA, QMQ5.6/180W-CA |
| Cylinder Volume | 90L / 120L / 150L / 180L / 245L |
| Storage Pressure (20℃) | 0.3 MPa |
| Working Pressure | 4.2 MPa / 5.6 MPa |
| Cylinder Rated Working Pressure (50℃) | 5.6 MPa / 8.0 MPa |
| Extinguishing Agent Discharge Time | ≤ 10 seconds |
| Driving Gas | Nitrogen (N₂) |
| Working Power Supply | DC 24V, ≤ 1.6A |
| Operating Ambient Temperature | 0℃ ~ +50℃ |
| Maximum Filling Density | 1250 kg/m³ |
| Extinguishing Agent | HFC-227ea (FM-200) |
| Type | Externally Stored Pressure Type |
3. Key Features & Advantages
Clean & Eco-friendlyNo residue, no pollution, no damage to precision equipment, ODP=0, environmentally safe.
Fast Fire ExtinguishingAgent discharges within ≤10 seconds, suppresses fire in the early stage and avoids property loss.
Wide ApplicationSuitable for computer rooms, data centers, power distribution rooms, control rooms, archives, communication base stations, and precision equipment rooms.
Safe for Human Occupied AreasNon-toxic within design concentration, safe for personnel during evacuation.
Stable & ReliableExternally stored pressure design, stable performance, long service life, low maintenance cost.
Flexible ConfigurationMultiple cylinder volumes (90L–245L) and pressure levels (4.2MPa / 5.6MPa) to meet different project protection requirements.
4. Typical Applications
Data centers & server rooms
Computer rooms & communication base stations
Power distribution rooms & electrical control rooms
Archives, libraries, museums
Financial equipment rooms
Precision instrument workshops
Subway & rail transit control rooms
5. Company Information
CA-FIRE PROTECTION CO., LTDContact: DulciaEmail: sales8@ca-fire.comTel/WhatsApp: +86 191 6381 1547
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