Saturday, September 24, 2011

Filter Power Capacitors

Var compensating or harmonics filtering for 50Hz/60Hz power system.Typical applications: high voltage power var compensating set
Electrical characteristics
Capacitor Type
All film capacitor
Var power Qn
20~334kvar, Other capacity on request.
Tolerance on Cn
-5%~+10%
Un/ AC voltage range Un
6.6/ ~12kv, Higher voltage on request
tanδ/ Loss factor tanδ
<0.0005(At 20°C,50/60 Hz, Un)
Maximum Voltage Umax
1.1Un
Maximum Imax
1.5In
Ambient temperature
-40°C~+55°C
Ambient humidity
≤85%
Permit height above sea level
1000m, Higher height on request
Impregnant
PXE or PEPE NO PCB
Pphases
Single or 3 phases
Discharge resistor and fuse
On request.
Shell
Steel or stainless steel
Working conditions
Indoor or Outdoor
Standard reference
GB/T11024.1-2001; IEC60871-1:1997

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