Hpc Series Hv Shunt Capacitor Device (Local compensation)
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Money Gram,Western Union |
Overview
HPC series shunt capacitor device (Local compensation) is an reactive power compensation equipment which connects HV asynchronous motor in parallel directly and switch capacitor with motor synchronously or delayedly. It is be used in the large power high-voltage motor of the metallurgy, mine, petrification, building material, irrigation and machine industry, meanwhile it can improve the power factor of the load, decrease line loss, save the energy, stabilize the voltage and better the electric fence quality.Standards and specifications
GB3983.2-1989 HV shunt capacitor
GB50227-2008 Design criterion of shunt capacitor
JB/7111-1997 HV shunt capacitor device
JB/T10557-2006 HV local reavtive power compensation device
GB/T11024.1-2001 Shunt capacitor for over 1Kv AC system
DL/T604-1996 Order technical condition of shunt capacitor
GB10229-88 Reactor
JB5346-1998 Series reactor
Working condition1 Environment temperature is -40ºC-+45ºC
2 Relative humidity is 95%
3 The altitude of installation site should not exceed 1000m.
4 The ambient mediums have no hazard of explosion and burning, no gas that will damage the insulator and corrode the metal, no conduction dust
5 No severe vibration and impact
6 Obliquity is less than 5°Main characteristics
1 The device has no redundant operation parts. Compact structure, rational distribution, well
dynamic and thermal stability, no maintenance running.
2 It adopts prime integral-film dielectric power capacitors of Cooper USA which has up-to-date design concept—extended foil, no welding connection, laser incising and special patent technology. While it has characteristics of high field strength, small bit, little cubage, high reliability, long life, little loss, low running temperature, etc.
3 Adopts HV expulsion fuse as short circuit protection to assure safe operation.
4 To limit operation and system over voltage caused by switch capacitor, the device has special MOA for capacitor.
5 In accordance to system condition, can configure different reactive reactance reactor which can limit the closing instant inrush current below 20 times to restrain harmonics and inrush current.
6 In accordance to system condition, can configure vaccum contactor to switch capacitor bank.
7 There are ampere meter, voltage meter HV live display on device. Electromagnetic lock and door switch has the forced locking function that can ensure the security of maintenance staff.
8 Conenction with motor in parallel, convenient operation, compact structure, rational distribution, well dynamic and thermal stability, no maintenance running.
|
System voltage |
Reactor ratio |
Phase voltage
of capacitor |
The second side voltage of capacitor |
1.1 time over rated voltage |
Rated voltage
of over voltage relay |
Delay time of over voltage |
Triangle voltage |
Delay time of triangle voltage |
Delay time of over current |
Phase voltage
of capacitor |
|
6kv |
1% |
6.3/√3 |
6.3/√3 |
100V |
110V |
AC110V |
180~
300S |
6~
12V |
0.1~
0.5S |
0.1~
0.2S |
|
4.5~6% |
6.6/√3 |
6.6/√3 |
100V |
110V |
AC110V |
|
12% |
6.9/√3 |
6.9/√3 |
100V |
110V |
AC110V |
|
10kv |
1% |
10.5/√3 |
10.5/√3 |
100V |
110V |
AC110V |
|
4.5~6% |
11/√3 |
11/√3 |
100V |
110V |
AC110V |
|
12% |
11.5/√3 |
11.5/√3 |
100V |
110V |
AC110V |
| Prod Model: |
HPC |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
As leader of Chinese soft starter manufacturer we've formulated the Chinese national standard of soft starter industry.
Big Pawer Electrical Technology Xiangyang Co., Ltd. is a scientific and technical joint-stock company which has been concentrating in motor soft start technology for over 20 years. It is the technical research center of Hubei Province, engaged in research, development, manufacture, sales and technical services of motor soft start device and its electric control system. With the formidable research and development strength, it is the leader in the soft start industry, domestically and globally. It is the cradle of Chinese soft start technology and the leading vendor in this industry.
As the pioneer and the front-runner in motor soft start industry, the company owns 41 patents and enjoyed many firsts in China in terms of R&D and technical innovation. It has developed the first intelligent static phase advancer, liquid resistor starter, HV thermal resistor soft starter, liquid resistor speed regulator, voltage-reducing compensation soft start device, HV frequency convert speed regulator and other energy-saving, environment friendly products. Meanwhile, the company, which is one of the first qualified energy-saving service companies, popularizes the high-tech energy-saving products and develops step by step to industrial manufacture. It has achieved high reputation in the industry and brand awareness to the customers.
The company founds a foothold in Beijing, facing global market. A "three in one" collectivized structure of the company has taken shape with the marketing and service center in Beijing, R&D center in Wuhan and production bases in Xiangyang. The quality control system of the company has obtained ISO9001 and GB/T9001. Its markets include metallurgy, chemistry, petroleum, building materials, government, electric power, shipping and many other industries. In the middle-high-end market, the company competes with the international giants such as ABB and Siemens with a stable client base of 4000 companies, bringing its HV soft start products to more than 30 countries and areas such as Russia, Turkey, Iran, Southeast Asia, Africa and Australia.
As the key listed backup company of Hubei Province, the company has established close partnerships with Tsinghua University, Wuhan University, Huazhong University of Science and Technology and other scientific research institutions. It has formulated an independent R&D and production-study-research combined product development strategy. The company undertakes its mission of"strive for partners, endeavor for excellence", persists its belief of "reliable forever, innovative everyday" and devotes itself to the vision letting us live on the earth with clean energy. Relied on scientific management, skilled technical teams and strong R&D strength, the company will provide the customers with excellent products and satisfactory services.
