| Brand | ROCKWILL |
| Model NO. | 6KV High Voltage Power Capacitor Single Phase With SS Case |
| Rated voltage | 6.3kV |
| Rated frequency | 50/60Hz |
| Series | BAM |
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.
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.
parameters
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 |
Main features of Stainless Steel 6.3KV 1 Phase 150 Kvar Power High Voltage Capacitor Bank
Casing: Cold-pressed, anti-fouling type casing is adopted, and the creepage distance is not less than 31mm/kV.
Mature internal fuse technology.
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.
Advanced concealed internal fuse structure, using oil gap arc extinguishing, reducing the possibility of blasting the capacitor case.
The internal fuse protection and relay protection have perfect coordination standards to ensure the safe and reliable operation of the entire device.
Liquid medium: 100% insulation oil (NO PCB) is used. This liquid has excellent low temperature performance and partial discharge performance.
Applicable standard of Stainless Steel 6.3KV 1 Phase 150 Kvar Power High Voltage Capacitor Bank
IEC60871 and equivalent standard
Conditions of Operation
Location: indoor or outdoor
Ambient temperature:-40℃~+45℃(Freezing field can meet -45℃)
Wind load:not exceed 35m/s
Altitude:not exceed 2000m
lcing thickness:not exceed 10mm
Seismic strendth:8
Pollution level:ⅢorⅣ
For special requirements,please specified in the contract
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