Fast-delivery China Supplier Flair Parallel PFC Capacitor Banks with Internal Fuse - Reliable Power Factor Correction Factory Solutions

Application

This series is designed for power factor correction under 1KV AC power systems operating at 15Hz to 60Hz.

Capacitor Features

1. Rated Voltage Range

400-460VAC

2. Capacity

20-60Kvar

3. Working Frequency

50Hz / 60Hz

4. Double-Safety Protection

Enhanced reliability with integrated dual safety measures.

6. Discharge Resistor

Discharge resistor available for operational safety.

5. Self-Healing Technology

The self-healing dielectric can automatically recover and isolate the fault point when the capacitor is broken down or encounters a local fault caused by external factors, ensuring continuous operation. This feature makes the self-healing parallel power capacitor more reliable and secure in power networks.

Working Conditions

1. Altitude

≤ 2500m

2. Environment Temperature

-20℃ ~ +65℃

3. Relative Moisture

Under 40℃, 20% ~ 90%

4. Air Pressure

79.5Kpa ~ 106Kpa

5. Surrounding Environment

The surrounding medium must be free from explosion risks, gases that damage insulation or corrode metal, conductive dust, violent vibration, and rain or snow erosion.

Technical Specifications

The specifications below are designed for low voltage applications ranging from 400~460VAC at 50Hz for harmonic filtering.

Model	Capacity	Current	Capacitance	Weight	Dimension (mm)
Model	Kvar	A	μF	kg	Length	Width	Height
3-phase 400VAC 50Hz Indoor
FACS-BC	20	28.9	398	4.2	200~240	112	178
FACS-BC	25	36.1	497	5.0	200~240	112	242
FACS-BC	30	43.3	597	5.0	200~240	112	242
FACS-BC	40	57.7	796	6.5	200~240	112	306
FACS-BC	50	72.2	995	7.8	200~240	112	370
FACS-BC	60	86.6	1194	9.0	200~240	112	435
3-phase 460VAC 50Hz Indoor
FACS-BC	20	25.1	301	4.2	200~240	112	178
FACS-BC	25	31.4	376	5.0	200~240	112	242
FACS-BC	30	37.7	451	5.0	200~240	112	242
FACS-BC	40	50.2	602	6.5	200~240	112	306
FACS-BC	50	62.8	752	7.8	200~240	112	370
FACS-BC	60	73.3	903	9.0	200~240	112	435

The harmonic filtering capacitor is usually connected with a reactor in series to filter the frequency harmonics in the power system.

Capacitor and Reactor Series Diagram for Harmonic Filtering

Frequently Asked Questions (FAQ)

What is the primary application of this capacitor series?

This series is specifically designed for power factor correction in AC power systems under 1KV operating at 15Hz to 60Hz.

What are the available voltage and capacity ratings?

The rated voltage range is 400VAC to 460VAC with capacity ratings ranging from 20 Kvar up to 60 Kvar.

How does the self-healing technology benefit system safety?

The self-healing dielectric automatically recovers and isolates fault points when breakdowns occur due to external factors, ensuring uninterrupted operation and extended service life.

What are the environmental requirements for indoor installation?

The capacitor operates in temperatures between -20℃ and +65℃, altitudes up to 2500m, relative humidity between 20% and 90% (below 40℃), and environments free of conductive dust or corrosive gases.

How is the capacitor configured for harmonic filtering?

It is typically connected in series with a reactor in low voltage power systems (400~460VAC at 50Hz) to effectively filter harmonic frequencies.

Does this capacitor include built-in safety protection?

Yes, the units come equipped with double-safety protection and available discharge resistors to ensure safe operation and maintenance.

China Supplier Flair Parallel PFC Capacitor Banks with Internal Fuse - Reliable Power Factor Correction Factory Solutions