Danfoss is one of the largest industrial groups in Europe and a global leader in energy efficiency solutions, with sales of US $ 6.3 billion in 2011. Danfoss has a total of 58 factories and more than 120 sales and agency companies around the world, with more than 23,000 employees worldwide. The Group has five business departments: Refrigeration and Air Conditioning Control Department, Commercial Compressor Department, District Energy Department, Heating Solutions Department, and Power Electronics Department. Danfoss has long been committed to China's development, and by continuously improving energy efficiency, which helps China achieve sustainable economic development. At present, Danfoss has representative offices or sales offices in Tianjin, Beijing, Shanghai, Chengdu, Qingdao, Shenyang, Guangzhou, Xi'an, Urumqi, Nanjing, Harbin, Wuhan and other cities, and in Tianjin Wuqing, Anshan, Liaoning, Haiyan, Zhejiang With modern factories in Hangzhou. Danfoss has more than 4,000 employees in China, and the products produced and sold in China meet the highest international quality standards.

Danfoss Fire Safety is an important subsidiary of the Danfoss Group. It mainly provides customers with high-end water mist fire extinguishing systems and other high-end fire extinguishing products. Its core products dominate the global market. Danfoss fire protection (SEM-SAFE) high pressure water mist system is widely used in high-risk locations such as archive warehouses, tobacco warehouses, subways, data centers, communication rooms, command and control centers, building electrical equipment rooms, automotive spray shops, engine test rooms, etc. At present, there are more than one hundred high pressure water mist large-scale engineering projects completed in China, and the product's market share in the Chinese market is over 80%. Danfoss (SEM-SAFE) high pressure water mist automatic fire extinguishing system as a green, energy-saving, safe and reliable emerging product business scope has spread all over the country, the growth rate is very rapid.

New and unique fire fighting system

As a unique way of extinguishing fires, in many special places, high pressure water mist is often the only feasible solution.

For 13 years, Danfoss Fire Safety has successfully applied high pressure water mist to commercial and industrial sites. So far, more than 11 countries have designed and implemented the system, and more in future.

Local applications

Danfoss Sem-Safe® local application system can extinguish the fire in the early stage. The installation of the spray nozzle makes the fine water mist spray directly to the dangerous area, quickly extinguish the fire, prevent the fire from spreading, and at the same time reduce the temperature of the environment and equipment. The main advantage of this system for industrial applications is that while the equipment is cooled, it can effectively shorten the time of failure and avoid the damage to the equipment caused by the sudden cooling. The protection of non-closed places can still achieve this effect.

An irreversible important place

In many irrecoverable and important places, water damage loss is often more serious than fire loss. Water mist will be the most ideal choice. Because such places cannot withstand the destruction of a large amount of water or chemicals, and the water mist has almost no damage to such places, which is extremely important for ancient buildings and libraries or archives.

Special applications

When other fire protection systems cannot be implemented, the water mist system is often a viable alternative. In some special places, the pipe of the water mist system can be easily installed in a small space because of its small diameter, and it is not exposed to the outside. This is also a major advantage of water mist.

The fine water mist does not require a closed space, and can be installed and used in very complex buildings and small spaces.

Danfoss SEM-SAFE nozzle

The powerful cooling capacity makes it possible to install glass windows on fire doors

Larger installation distance

Fewer nozzles--the goal pursued by architectural design

Highly efficient cooling

Easy installation

Beautiful design

Small diameter stainless steel pipe

Easy to install

No maintenance required

The small installation space makes it easier to integrate with the building

Durable

Fast installation

Reduced connections