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  • AC交流单相高压电容器.jpg
  • 三相电容器.jpg
  • HVDC直流电容器.jpg
  • DryDC直流干式电容器.jpg

SD-BFM medium and high voltage capacitor

Single-phase capacitors for reactive power compensation and harmonic filtering AC capacitor, unit capacity ≤ 1200kvar (rated frequency 50Hz), which is characterized by extremely small loss and high reliability. The capacitor unit is composed of an insulating dielectric layer polypropylene film and an aluminum foil electrode roll, and different fuse technologies can be used, including an inner fuse structure, an outer fuse structure or a fuse-free structure. The insulating impregnating agent of the capacitor is a hydrocarbon compound with excellent electrical performance and biodegradability. Special gas is mixed with insulating oil process; The box shell is made of high-quality steel plate with surface treatment; The selected porcelain bottles and terminals also have excellent quality and excellent reliability.

Product Description

AC single phaseHigh pressureCapacitor

Single-phase capacitors for reactive power compensation and harmonic filtering

AC capacitor, unit capacity ≤ 1200kvar (rated frequency 50Hz), which is characterized by extremely small loss and high reliability. The capacitor unit is composed of an insulating dielectric layer polypropylene film and an aluminum foil electrode roll, and different fuse technologies can be used, including an inner fuse structure, an outer fuse structure or a fuse-free structure.

The insulating impregnating agent for capacitors is a biodegradable hydrocarbon compound with excellent electrical properties;Special gas mixed with insulating oil process;The box shell is made of high-quality steel plate with surface treatment; the porcelain bottles and terminals are also of excellent quality and excellent reliability.

 Application

  • parallel reactive power compensation device
  • harmonic filter
  • Series Capacitor Solutions
  • SVC device
  • HVDC device

Why chooseSbeland?

  • ReliabilityHigh
  • Can be applied in harsh environments, and stable operation
  • All fuse technologies apply
  • Full membrane structure, minimal loss, long life cycle
  • Aluminum foil hemming technology, excellent partial discharge performance
  • The capacitor shell is made of ferritic stainless steel, and the surface is painted with anti-corrosion paint
  • Advanced spraying system with oven curing process

Performance parameters

  • Design according to user specifications

three-phase capacitor

Meet the demand of reactive power compensation in medium voltage power grid

Three-phase capacitors are a cost-effective solution to the reactive power compensation needs of medium voltage grids.

The capacitor is made of a dielectric polypropylene film and aluminum foil as an electrode, and has a built-in discharge resistor.

The capacitor uses biodegradable hydrocarbon compounds with excellent electrical properties as the impregnant;Special gas mixed with insulating oil process;The shell is made of high-quality steel plate with surface treatment, the porcelain bottle and terminal are of excellent quality and reliable performance

 Application

  • Frame-mounted, metal-enclosed or pole-mounted capacitor device
  • Help the motor and load center correct the power factor
  • Suitable for high-load operation under various climatic conditions

Why chooseSbeland?

  • Excellent operating performance, high reliability
  • Suitable for demanding applications
  • Reduction of Partial Discharge by Hanging Technology of Aluminum Foil
  • The shell is made of high-grade stainless steel with excellent corrosion resistance
  • TIG welding for shell joints

Performance parameters

  • Design according to user specifications

 

HVDC DC capacitor

It is characterized by low loss and high reliability. The core of the capacitor is made of polypropylene film and aluminum foil electrode. The insulating impregnating agent of the capacitor is a hydrocarbon compound with excellent electrical performance and biodegradability;Special gas mixed with insulating oil process;The box shell is made of high-quality steel plate with surface treatment; the porcelain bottle and terminal blocks also have excellent quality and excellent reliability.

Application

  • Use in HVDC engineering
  • HVDC capacitor bank
  • HVDC Capacitor Bank

Why chooseSbeland ElectricWhat?

  • With extensive research and development of advanced DC capacitor technology and long-term operation experience in this field, we have become the world's experienced supplier of HVDC engineering capacitors.

Performance parameters

  • Design according to user specifications

 

DryDC DC Dry Capacitors

DC Dry Capacitors for Voltage Source Converter Applications

Sbeland ElectricThe DC dry capacitor is a dry DC capacitor used in modern converter technology. Dry type, as the name suggests, has no risk of liquid leakage, and the impact on the environment during the entire life cycle of the product is minimal. Its high energy density makes it compact in design and can be used in indoor or outdoor applications.

Application

  • In light HVDC or similar converter equipment
  • In light SVC or similar commutating equipment
  • It is applied to the DC link of the converter, such as in the motor drive, traction device, etc.

Why chooseSbeland ElectricWhat?

  • Dry design without risk of leakage
  • High energy density, compact design
  • Low inductance for better protection of semiconductor devices
  • Segmented electrodes ensure safety throughout the life cycle.

Performance parameters

  • Design according to user specifications