6KV High Voltage Power Capacitor Single Phase With SS Case

Factory direct sale 6KV high voltage capacitor, power capacitor-capacitor
bank



1. Overview of Stainless Steel 6.3KV 1 Phase 150 kVar Power High Voltage
Capacitor Bank
The high voltage shunt capacitor is composed of a pack, a case, an
outlet porcelain busing, etc. The two sides of stainless steel case are
welded with hanging brackets for installation, and one hanging bracket is
equipped with a grounding bolt. In order to adapt to various voltages, the
pack is composed of several small elements connected in parallel and series.
The capacitor is equipped with a discharge resistor.

2. Function of Stainless Steel 6.3KV 1 Phase 150 kVar Power High Voltage
Capacitor Bank
High voltage shunt capacitor/High voltage shunt capacitor are suitable
for 50Hz or 60Hz AC power systems to improve the power factor of the power
system, reduce line losses, improve the quality of the power supply voltage,
and increase the active output of the transformer.

The Shunt Capacitor is suitable for the power system of power frequency
(50 or 60Hz) , to increase the power factor , reduce line loss , improve
voltage quality .

When capcitor bank put into use , the ambient temperature shall not be
lower than -50℃, and sverage temperature not exceeding +55℃, not exceed
+20℃ per a year . if out of this range , fan shall be used to cool or
switch off the capacitor bank.



Rated voltage
6.3kV

Rated frequency 50Hz；60Hz
Rated Capacity 150kvar
Application Hight Voltage
Protection method Internal fuse or external fuse
Number of phases Single-phase
Capacitance deviation -3%～+5%
Package Export wooden packing
Loss tangent value (tanδ) ≤0.0002
Discharge resistance The capacitor is equipped with a discharging
resistor. After being disconnected from the grid, the voltage on the
terminal can drop below 50V within 5 minutes
3. Main features of Stainless Steel 6.3KV 1 Phase 150 Kvar Power High
Voltage Capacitor Bank
3.1 Casing: Cold-pressed, anti-fouling type casing is adopted, and the
creepage distance is not less than 31mm/kV.
3.2 Mature internal fuse technology.
3.2.1 After testing, the internal fuse can isolate the faulty component
within 0.2ms, the release energy of the fault point is not more than 0.3kJ,
and the remaining intact components are not affected.
3.2.2 Advanced concealed internal fuse structure, using oil gap arc
extinguishing, reducing the possibility of blasting the capacitor case.
3.2.3 The internal fuse protection and relay protection have perfect
coordination standards to ensure the safe and reliable operation of the
entire device.
3.3 Liquid medium: 100% insulation oil (NO PCB) is used. This liquid has
excellent low temperature performance and partial discharge performance.
4. Applicable standard of Stainless Steel 6.3KV 1 Phase 150 Kvar Power High
Voltage Capacitor Bank
IEC60871 and equivalent standard

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