China's electric power sector in the transmission line to use aluminum alloy instead of the traditional ferromagnetic materials, achieved significant energy-saving effect, and improve work efficiency and shorten the maintenance blackout time. Jingzhou Power Authority in Hubei Province to use 12000 pieces of energy-saving clamp clip, saving 1.43 million kilowatt hours a year, saving electricity costs 572,000 yuan.
At present, the power fittings used in China's power lines are basically made of ferromagnetic materials mainly made of satin cast iron, and will have hysteresis loss and eddy current loss in the fittings. Survey statistics show that the loss caused by ordinary fittings in the distribution network accounts for about 0.01% -0.03% of the transmission capacity. Energy-saving hardware made of aluminum alloy eliminates hysteresis loss and greatly reduces eddy current losses. In addition, the energy-saving hardware in the structure from the traditional bolt-type structure to wedge-shaped structure, significantly improve work efficiency and reduce construction costs.
According to the information provided by the State Economic and Trade Commission energy-saving information dissemination center, energy-saving hardware has been developed and put into use for a series of products with various voltage level transmission lines. Its mechanical properties and life expectancy are both higher than ordinary cast iron fittings and can be widely used in transmission, Distribution line construction and transformation, the market potential is very large. The length of distribution lines in China is about 20 million km. Ten sets (30 pieces) of fittings are installed per kilometer of lines, with a market potential of 600 million. If 10% of the ferromagnetic material is replaced by energy saving fittings, the annual saving of up to 60 billion kilowatt hours.
Product advantages:
1. When guests stay in the store, they only need to register at the front desk, and after completing the procedures, they will get a valid stay time proximity card. The guest can open his room freely when he gets the key with the house number, without having to open the door through the waiter.
2. Guests can rest assured to put their items in the room when they go out, and when guests return to the hotel, they can open the square tongue when they move in the room. At this time, it is safer. The floor attendant cannot open the door lock without the guest's permission (available in unexpected situations) Emergency card opened);
3. The hotel can use the data card to extract the door opening record in the lock and print it out as evidence to judge the authenticity of the accident. The smart card key is a multi-encryption key, which overcomes the characteristics of mechanical keys that are easy to copy and not portable, and is safer and more reliable for the hotel and guests.
4. Scientific and scientific hotel management. There are more than ten types of hotel smart card management systems, with different function cards, which can conveniently implement hotel management and improve the economic benefits of the hotel.
5. People who are away from home will give priority to choosing hotels with good image, sense of security and convenience when staying; smart card door locks can provide guests with the above enjoyment, bringing a continuous source of customers to the hotel, in real life hotels There may be situations where the guest`s stay is overdue and the deposit is insufficient or the room escape fee is maliciously owed, causing both parties to be unhappy or even friction with the guest, which will cause economic losses to the hotel and affect the hotel`s reputation to a certain extent;
6. The "effective stay time" of the smart card door lock can solve this problem well and clear your worries. The smart card key issued to the guest by the smart card electronic lock of our store cannot be copied, and the confidentiality is strong. The guest opens the door by himself without having to go through the floor attendant, which can greatly reduce the staff expenses of the hotel attendant and the corresponding comprehensive expenses.
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Dongguan Kaisijin Intelligent Technology Co., Ltd , https://www.dgsmartlockoems.com