FM200 (HFC-227ea) is a colorless, tasteless, non-corrosive, and electrically insulating extinguishing gas that leaves no residue or pollution after discharge. Its Ozone Depletion Potential (ODP) is zero, making it an environmentally friendly extinguishing agent. These properties make it particularly suitable for locations where electrical fires are likely to occur.

When combined with extinguishing devices and electronic accessories, the complete system can be actuated automatically. It monitors the protected region through detectors and activates the extinguishing device via a solenoid actuator. This enables fully automated operation, eliminating the risk of an unnoticed fire and reducing the cost of personnel required to supervise the protected area.

The system is suitable for a wide range of sensitive and high-value environments, including:

• Electronic computer rooms and data processing centers
• Telecommunications facilities and process control rooms
• Expensive medical equipment and industrial equipment areas
• Libraries, museums, and art galleries
• Clean rooms and anechoic chambers
• Emergency power facilities and flammable liquid storage areas

It is also ideal for locations where fire is easily ignited, such as:

• Paint-spraying production lines and aging electrical equipment
• Rolling machines, printing machines, and oil switches
• Oil-immersed transformers and melt impregnating tanks
• Large generators and drying equipment
• Cement production processes involving pulverized coal
• Ship engine rooms and cargo holds

• Effective firefighting performance in relatively small regions
• Simple device assembly without the need for pipelines
• No extra space required for device storage
• Cost-saving operation
• Colorless, tasteless, and pure agent with no environmental damage

• One cabinet or multiple cabinet type FM200 units may serve a single protected zone
• Ensure sufficient space in the protected region to place the unit, such as a corner or wall edge
• Carefully compare the height of the cabinet with the room height before installation

The illustration below shows the working principle of the complete system.