Capacitors

Product Details:

Low voltage power factor correction solution, from VarSet family, helps to eliminate utility penalties. To do energy savings, to lower capital costs, and to reduce CO² emissions by the reactive power compensation of inductive loads. This hardware is compatible with power management software to take advantage of the IoT digital power installation and allow a seemless integration to EcoStruxture Power. Smart monitoring and measurement features are available to secure operations. To optimize perfomance and maintenance, across a broad range of applications, commercial or industrial. This capacitor bank version, suitable for network voltage 400 to 415V 50Hz is providing a reactive power up to 250kvar. The compensation is automatically adjusted by the Power factor controller from VarplusLogic family. It is designed for network harmonic voltage up to 3% or network harmonic current up to 5%, network defined as a no polluted harmonic network. VarSet range is certified to CE, IEC 61921, IEC 61439 part 1 & IEC61439 part 2. It is embedding high life expectancy capacitors from Varplus family designed as per IEC831 part 1 and IEC831 part 2. And include a smart controller with modbus communication RS485. The enclosure RAL7035 is a floor standing type with a bottom entry incoming connection protected by circuit breaker.

Product Details:

LV Capacitor bank 

415V / 440V / 480V / 525V Voltage Capacity 
Cylindrical type 
Box Type 
Standard duty Capacitor 
Heavy Duty Capacitor 

Additional Information:

• Production Capacity: 3 Phase Supply
• Delivery Time: 1-2 Days
• Packaging Details: Standard Packaging

Product Details:

Shunt capacitor banks, also called filter banks, are widely used in transmission and distribution networks to produce reactive power support.

ABB's capacitor bank protection is used to protect against faults that are due to imposed external or internal conditions in the shunt capacitor banks. Internal faults are caused by failures of capacitor elements composing the capacitor units, and units composing the capacitor bank. Other faults inside the bank can be a flashover within the rack (short circuit over a single or multiple series groups of units of the same phase) and rack phase-to-phase and phase-to-earth faults.

External power system conditions, such as overload, cause stress to capacitor banks. For example, overvoltage caused from the combined effect of sustained overvoltage and increased levels of harmonics create an overload situation. The purpose of the protection scheme is to limit the effect of overload to a safe and acceptable level, and to prevent the abnormal system conditions from damaging the shunt capacitor bank by disconnecting it in case of a loss-of supply condition.

Scope

• Protection against faults that are due to imposed external or internal conditions in the shunt capacitor banks

Product benefits

• Protection, control, measurement and supervision of capacitor banks
• Protection of harmonic filter circuits

Product features

• Protection unit for H-bridge, double Y or single Y connected capacitor banks and the feeder cable
• Extensive range of protection and control functionality, can also be used with harmonic filter circuits
• IEC 61850 communication, including redundant Ethernet, GOOSE, and process bus for voltages (in Relion 615 series)

Additional Information:

• Delivery Time: 2-3 Days
• Packaging Details: Standard Packaging

Product Details:

Overview of HT and HV Capacitors

Our HT Capacitors are critical components for industries that rely on high-voltage power management. Designed to store energy and provide reactive power, these capacitors help improve power quality, minimize transmission losses, and support the integration of renewable power sources in large-scale operations.

Standard Capacitor Ratings

• kVAR Ratings: Ranging from 50, 75, 100 up to 1000 kVAR
• Voltage: From 3.3 kV up to 24 kV
• Frequency: 50/60 Hz
• Fuse Options: Internal or external
• Custom configurations are available on request to meet specific industry requirements.

Manufacturing and Quality Control

We prioritize quality at every stage of production. Our capacitors use advanced dielectric materials infused with biodegradable liquid, and each unit is assembled with precision to ensure optimal performance. Our state-of-the-art facility includes an in-house testing lab where all capacitors undergo rigorous testing in accordance with industry standards, including regular checks to ensure long-term reliability and safety.

Key Features and Advantages of HT Capacitors

• High-Quality Materials: Biodegradable dielectric liquids and robust aluminum foil ensure durability and environmentally safe operation.
• Low Losses: Efficient power storage with minimal energy loss, enhancing system efficiency.
• Withstand Harsh Conditions: Designed for durability in extreme temperatures and tough industrial environments.
• Long Service Life: Engineered for prolonged operational performance with minimal maintenance.
• Comprehensive Testing and Standards Compliance: Tested in-house according to rigorous standards, ensuring safety and reliability.

Applications of HT and HV Capacitors

• Power Factor Correction: Enhances efficiency in systems where individual or automatic power factor correction is required.
• Dynamic APFC: Suitable for systems with dynamic automatic power factor correction.
• Harmonic and Passive Filters: Used in tuned and detuned filters to manage harmonic loads in applications like UPS, VFDs, furnaces, and converters.
• Transformer Testing: Ideal for heat run and series reactor testing in transformer setups.
• Industry-Specific Applications: Common in sectors such as furnace and induction, high voltage transformer testing, textile, railways, chemical, and oil & gas refineries.

Additional Customer-Centric Services

• Power Quality Issue Detection: Assessing and identifying potential issues affecting power quality.
• System Design and Installation: Developing solutions based on client requirements, followed by seamless installation.
• After-Sales Service and Maintenance: Providing scheduled maintenance and addressing any operational issues over the capacitor’s lifespan.

Additional Information:

• Delivery Time: 2-3 Days
• Packaging Details: Standard Packaging

Product Details:

VarPlus Can capacitor are a reliable and flexible solution for power factor correction in stringent operating conditions. These capacitors are particularly used for higher voltage disturbances or when a few non-linear loads are present. The rated current of the capacitors must be in increased in order to cope with the circulation of the harmonic current. This capacitor provides a rated output power of 25 kVar at 440V AC, 50 Hz. Fastening assured by a ClampTite terminal.

HT Capacitor 

Additional Information:

• Minimum Order Quantity: 1 Piece