A substation also known as a transformer station, is a place in the power system that converts voltage and current, receives electrical energy, and distributes electrical energy.
A substation contains many electronic devices, including transformers, high-voltage circuit breakers, isolating switches, busbars, lightning arresters, capacitors, reactors, relay protection devices, automatic devices, measurement and control devices, metering devices, etc.
This electrical equipment may be the cause of the fire, so in the substation, we need to equip them with a reliable fire extinguishing system, we recommend a 2500 grams thermal cord activation type automatic fire extinguisher system unit, its main data sheet and characteristics are as follows:
- Name of the Product: aerosol chemical-based automatic fire extinguisher system.
- Typical Application Site: Substation and various distribution cabinets fire protection.
- Item Number: AW-QH-2500TH.
- Dimension: Diameter 21.8 cm, height 26.4 cm.
- Activation Method: thermal sensitive cord with rated temperature 175℃ or 300℃.
- Fire Suppression Mode: Automatic.
- Aerosol Forming Compositions: Strontium nitrate and Potassium nitrate mixed compound.
- Cylinder Material: 304 stainless steel.
- Product Gross Weight: 11.00 kilograms.
- Chemical Weight: 2500 grams.
- Discharging Time: Less than 30 seconds.
- Ambient Temperature During Operation: -40℃ to +108℃.
- Operating Humidity: ≤95% (Non-condensing)
- The Concentration of Aerosol Powder: 100g/m3.
- Longest Lifetime: 10 years, after 10 years need to replace a new one.
- Classes of Fire: A, B, C, E (NFPA 2010), A, B, C, F (15276 EN).
For electrical equipment in substations, we also recommend installing a smaller aerosol automatic fire extinguisher system. The following model is available for your reference: 20 to 60 grams fire extinguisher.
In the worldwide market, we have some competitors, and to compete with them, we have improved the production process and improved the overall product quality.
we have our advantages:
- Their aerosol compound is mainly based on Potassium nitrate, and ours is based on strontium nitrate, our aerosol compound is more environmentally friendly.
- Their pricing is much higher than ours, after getting your inquiry, we will give you a more competitive price than theirs.