| Brand | ROCKWILL |
| Model NO. | 10kV 200kvar High voltage Power Capacitor |
| Rated voltage | 10kV |
| Rated frequency | 50/60Hz |
| Series | BAM |
Overview
Medim voltage shunt capacitor/High voltage shunt capacitor is composed of a pack, a case, 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.
Main features
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.
The main insulation adopts a composite insulation structure, which not only guarantees excellent electrical performance, but also has a certain degree of mechanical strength, which ensures that the insulation of the capacitor complete set of devices is 100% reliable without protection.
Parameters
Rated voltage |
10KV Special specifications can be negotiated . |
Rated frequency |
50Hz；60Hz |
Rated Capacity |
200 kvar |
Insulation level |
38/95kV, 70/150kV |
Protection method |
Internal fuse or external fuse |
Number of phases |
single-phase |
Capacitance deviation |
-3%～+5% |
Package |
Export 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 |
Working Conditions
Applicable for indoors and outdoors
The altitude of the installation site does not exceed 2000 meters
Temperature category: -40/D
There is no gas or steam that is severely corrosive to metals.
No strong mechanical vibration
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