Y66

Y66

Product catalog summary
Outline:
This document provides technical specifications and details for a vegetable oil filling capacitor with a square stainless steel case, type Y66.
Characteristics:
  • Constructed with micro segment metallized polypropylene film.
  • Features low inductance, low loss, and low equivalent series resistance (ESR).
  • Capable of withstanding high current and high surge current.
  • Self-healing properties for enhanced durability.
  • Long service life and easy installation.
  • Offers a large capacitance volume ratio and high field strength.
Applications:
This capacitor is suitable for use in electric locomotives, high-speed rail, EMUs, subways, light railways, ship propulsion, and high power industrial frequency converters.
Performance Indicators:
  • Rated voltage ranges from 500Vdc to 6000Vdc.
  • Rated capacity ranges from 100µF to 61000µF.
  • Capacitance tolerance is ±5% or ±10%.
  • Dielectric loss tangent is 2*10-4.
  • Loss tangent is 20*10-4 at 1V, 100Hz.
  • Withstand voltage between terminals is 1.5 times the nominal voltage (Un) for 10/60 seconds.
  • Withstand voltage between terminal and case is (2Un + 1000) Vac for 60 seconds.
  • Operating temperature range for the case is -40℃ to +70℃.
  • Hot-spot temperature range is -40℃ to +85℃.
  • Expected life exceeds 100,000 hours.
  • Climate category is 40/85/56.
  • Encapsulation is available in stainless steel or aluminum.
  • Impregnant used is plant oil.
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Catalog excerpts

Y66-1

Vegetable oil filling capacitor with square stainless steel case type Y66 E Outline: 2^ Characteristics: • Micro segment metallized polypropylene film • Withstand high current • Withstand high surge current • Self healing • Long service life • Easy to install • Large capacitance volume ratio • High field strength

 Open the catalog to page 1

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