Parallel PFC capacitor banks with internal fuse

Flair paralled harmonic capacitors mainly used for compensation for reactive power in power systems to increase the power factor, so as to improve the power quality. While the filter capacitors are used for filtering out the corresponding frequency harmonics in the power systems.
Flair capacitors are popular used in the electrical industry for power factor correction, voltage support and harmonic filtering. With development of power capacitors, the internal fuse design make the capacitor more safe due to the internal fuse enable to isolate the faulty capacitor units or elements.

product details

Application

This series are usually used under 1KV AC power system at 15hz~60Hz that specilized for power factor correction.

Capacitor features

1.Rated voltage range: 400-460VAC

2.Capacity: 20-60Kvar

3.Working Frequency: 50Hz/60Hz

4.Double-safety protection

5.Self-healing technology: The self-healing dielectric, which can automatically recover and isolate the fault point when the capacitor is broken down or local fault caused by external factors, so as to ensure the normal operation of the capacitor. This self-healing characteristic makes the self-healing parallel power capacitor more reliable and safe in power system

6.Discharge resistor available

Working condition

1.Altitude: ≤2500m

2.Enviroment temperature: -20℃~+65℃

3.Relative moisture: Under 40℃ 20%~90%

4.Air pressure: 79.5Kpa~106Kpa

5.Surrounding enviroment: The surrounding medium has no explosion risk, no gas to damage insulation and corrode metal, no conductive dust, no violent vibration, no rain and snow erosion;

The below specs are designed for low voltage application ranged from 400~460VAC at 50 Hz for harmonic filtering.

Model	Capacity	Current	Capacitance	Weight	Diemension(mm)
Model	Kvar	A	uf	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 connect with reactor in series to filter the frequency harmonic in the powe system;