Light-Absorbing and Light-Emitting Electric Power Security Mark System
A safe electric power supply relation is crucial to the national economy and people’s everyday life. In recent years, a large area of power cut has happened in the US and Canada greatly alarm the Electricity Departments in our country.
Science defends safety; science services for people and hi-tech light-emitting luminescent pigments can ensure the safe and effective operations in electric power system. Especially in power plants and transformer substations where there is a emergent power cut, these pigments can assist people to identify all systems and equipments quickly, thus to guarantee the normal operation of power stations and transformer substations. Up till now, parts of power stations and transformer substations have adopted the light-absorbing and light-emitting electric power security mark system.
According to the following:
? Criterion Manual of Security Equipments among Electric Production Enterprises
? GB13495-92 Fire Protection Security Mark
Performance:
With the function of light absorbing and light emitting
Absorbing lights from daylight or lamplight and continuously emitting light in darkness
Without electric supports, saving lots of electric energy
Adopting hi-tech environmental materials
The core material of the product is alkali soil aluminates and silicates excitated by rare-earth elements. With the detection from Chinese Academy of Measurement, this product is a new generation of environmental luminescent pigment with high chemical stability and without toxins and radioactivity.
With low excitation condition and high brightness
Light source with 25Lx can effectively excitate the product and exert functions, so daylight, general lights and environmental stray lights can be the excitatig light source. Use standard light source to excitate the product under the condition of 100Lx for 10min, and the luminance of the product can reach over 28mcd/m2 after 1 hour.
With a large variety of products and long service life
According to the different parts of electric power system, products adopt different materials such as toughened glass, metal sheets, fire-resistance PVC sheets, etc. the selection of materials can effectively add the service life for the products.
With a high safety factor
Without electric supply, this product can be infinitely recycled. Besides, it provides people with more information in darkness or emergency, which greatly increase the safety factor for people to escape
Simple installation and convenient maintenance
Aiming to electric power system, this product is designed with pleasing and firm appearance suitable for installations in all environments without any construction reservation. Besides, this product is convenient to maintain and effectively saves repair expense and time.
Product Classification
Prohibition marks, alarm marks, indication marks, emergency escape indication systems, extinguisher indication systems, indication marks, speed-limiting marks, rescue marks, earth terminal marks, electrical equipment marks, electrical (cable) route marks, furnace main equipment marks, furnace assistant equipment marks, safety alarm lines.
Product Applications
Power plants: Large- and medium sized electric power stations in our country such as Three-Gorge Power Plant, Dayawan Nuclear Power Plant, Qinshan Nuclear Power Plant, Wanjiazhai Hydroelectric Station in Shanxi, Sunlight Electric Power Station, etc all adopt light-absorbing and light-emitting electric power security mark system made by Luming.
Transformer:parts of large- and medium sized transformer substations in Hubei, Shanxi and substations:Shandong all adopt Large- and medium sized
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