HVF 300kV/500pF Capacitor Voltage Divider( also Coupling Capacitor)

Mode: HVF 300kV/500pF
Related Standards: 
*GB50150-2006 Standard for Hand-Over Test of Electric Equipment and Electric Equipment Installation Engineering
*DL/T 849.6—2004 High-voltage Resonance Test Unit
*DL/T596-1996 Preventive Test Code for Electric Power Equipment
*IEC358 (1990) Coupling Capacitors and Capacitor Divider

Rated Voltage: 300kV                                                      Cooling: ONAN
Frequency: 50Hz                                                              Temperature coefficient: 5 x 10-5 %/°C
Nominal Capacity:500pF                                                 PD Level:Less than 10pC at rated voltage
Nominal Dividing Ratio: 1000/1                                     Measuring Accuracy: ≤±1%
Dielectric Loss <0.2% (20°C)                                          HV arm insulation level: 330kV/1min
HV arm insulation level: 330kV/1min
LV arm insulation level :3kV/1min
Allowed Operating Time: working for 60 min under 100% rated voltage and current
Structure: Oil-immersed type and with removable design in structure which composed by corona rings, LV arm, HV arm and removable base.
 

Principle Diagram: