Hpc Series Hv Shunt Capacitor Device (Local compensation)
|FOB Price:||Get Latest Price|
|Min. Order:||1 Piece|
|Production Capacity:||1000 Sets Per Year|
|Transport Package:||Wooden Case|
|Payment Terms:||L/C, T/T, Money Gram, Western Union|
- Model NO.: HPC
- Specification: CE, ISO9001, ISO14001, SGS
- HS Code: 8537109090
- Trademark: Big pawer
- Origin: Xiangyang, Hubei Province, China
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 specificationsGB3983.2-1989 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
JB5346-1998 Series reactor
1 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°
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||
|The second side voltage of capacitor||1.1 time over rated voltage||
of over voltage relay
|Delay time of over voltage||Triangle voltage||Delay time of triangle voltage||Delay time of over current||