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10kV 200kvar High voltage Power Capacitor

  • 10kV 200kvar High voltage Power Capacitor
Key attributes
Brand ROCKWILL
Model NO. 10kV 200kvar High voltage Power Capacitor
Rated voltage 10kV
Rated frequency 50/60Hz
Series BAM
Product descriptions from the supplier
Description

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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