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Help CenterIntelligent Railway Signal Double Power Compact Substation Cubicle Switchgear
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Summary of ZXB Series Intelligent Railway Signal Double Power Compact Substation cubicle switchgear :
To meet the requirements of the fast development of the railway, the realization of the distance monitor and self control of the railway information, the reliability power supply, the HEAG company had develop the ZXB intelligent railway information bi-power substation, which can resolve the problems of disperse power supply of railway information, difficult of operation and maintenance, bad environment of the installation site, the difficult of distance control and monitor. Consider the railway's self closed and electrical run-through circuit, this product combined the high voltage ring main unit, transformer, low voltage switchgear, double power monitor, power circuit fault self cut off system and low voltage control and so on to a double-deck, sealing and antisepsis box, which can suit to the power supply of primary load of the concentrating control, large substation electric concentrating linkage, automatic closedown and hump signal.
Standard of ZXB Series Intelligent Railway Signal Double Power Compact Substation cubicle switchgear :
Product Feature of ZXB Series Intelligent Railway Signal Double Power Compact Substation cubicle switchgear :
1. The intelligent railway signal double power substation pole adopts the 3mm cold rolling steel plate, and the double-decked shutter which has good features of high mechanical strength, good heat insulation, dustproof, against the micro-organism, moisture-proof, good outlook, convenience maintenance.
2. Accord to the require ment of the railway power supply, the substation can be divided into three parts: high voltage room, transformer room and low voltage room.
3. To assure the quality of the communication and avoid the signal power fault, there are clapboards between the low voltage room and transformer room, as well as there are heat insulation clapboards between the double-decked shutter.
4. To maintenance the temperature in a permission scope, it uses natural and compulsive wind to release the temperature for the railway signal double power substation.
5. The high voltage distribution unit and the high voltage ring main unit are made up by the import spread aluminum zinc plate, and it has three parts of wiring incoming and outgoing unit, signal PT unit and signal transformer wiring outgoing unit.
6. The low panel combined by standard network panels, it has self close low voltage panel, link up low voltage panel, automatic panel, self close terminal box and link up terminal box.
7. The transformer is S11-M series fully sealing oil distribution transformer and dry transformer .
8. Other characteristics:
8.1 The cable hole of incoming and outgoing wiring of high voltage and low voltage room is made by dismount able steel plate and protected by the cable sheath.
8.2 There are two steel channels for the transformer's pass in the transformer room, so the transformer can be maintained and replaced by demolishing the bolt.
8.3 There is a inter door inside the transformer door, so the running status of transformer can be observed by it.
8 .4 The top of the substation is a incline design, the gradient is bigger than 5 degree, in order to avoid the accumulating of rain water.
8 .5 There is a limit switch on the each transformer door, when the door was opened, the light will turn on. Otherwise, it will turn off.
8.6 The low voltage outgoing loops are link to the terminal bus, so every operation of the outgoing cable connecting is operated on the terminal bus.
8.7 When the angle of the door open is at the 90 degree, at the same time, the wind-proof tension will fix up the door.
8 .8 There is pate on the door of each room, there is high voltage danger marking on the each side and also there is w iring marking on the low voltage loop switch and DC measuring meter.
8.9 There is lightning arrester and surge absorber in the substation for the light avoiding.
Certifications:
Cooperation Projects:
Company Pict:
Huayi Electric Co., Ltd. is the core subsidiary of Huayi Elec. Apparatus Group Co., Ltd. In 2007, It became the first ShangHai Stock Exchange (SSE) listed electric company in WenZhou. The company has more than 1,500 employees, of these 30 percent is engineers. It has 7 core subsidiaries and 4 divisions. It focuses on two main industries: wind energy and electric apparatus. Huayi Electric Co., Ltd has created a complete marketing network to cover the business of State Grid Corporation, five power generation Groups, chemical, petroleum, railways, industries and manufacturing. It as well has established perfect worldwide marketing channels and after-sales service system in Europe, Asia, Africa, America, and Oceania.
Main Products List:
1. Wind Turbines
2. Switchgear Panels
3. High Voltage Components
4. Instrument & Protection Systems
5. Instrument Transformers & Accessories
6. Outdoor Power Transmission & Distribution Systems
Sample & OEM & ODM is OK.
More information pls kindly visit our website:
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http://heag.en.china.cn/
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