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Single capacitor

High-Voltage Series Power Capacitor

The capacitor is designed for 50Hz/60Hz AC power systems primarily to increase power transmission capacity, enhance system stability, improve voltage regulation, and balance

Product Features

·GB/T6115.1 Series Capacitors for Power Systems - Part 1: General

·GB/T 6115.2 Series Capacitors for Power Systems - Part 1: General

·GB/T6115.3 Series Capacitors for Power Systems - Part 3: Internal Fuse

·GB/T 311.1 Insulation Co-ordination Part 1: Definitions, Principles and Rules

·JB/T 7114 Insulation Co-ordination Part 1: Definitions, Principles and Rules

·IEC 60143-1 Series capacitor for power systems-Part1: General

·IEC 60143-2 Series capacitor for power systems-Par2: Protective equipment for seriescapacitor banks

·IEC 60143-3 Series capacitor for power systems-Part3: Internalfuses

Performance Requirements

Item	Performance requirements
Insulation Co-ordination Part 1: Definitions, Principles and Rules	The DC test voltage values comply with the requirements of GB/T6115.1, withstanding a DC voltage of 1.7U_lim but not less than 4.3U_N for a duration of 10 seconds.
Insulation level	≥U_l_pfXn/s or 2.5×U_N×n
Capacitance deviation	-2%～+3%
Tangent value of dielectric loss (tanδ)	≤0.02%