Self-healing pulse capacitors
One of our top technology is that we developed energy storage pulse capacitor with 3.0MJ/m3 energy density with service life more than 2000 shoot times. The technical performance parameters of the pulse capacitors are in the leading level in domestic.
DC filtering capacitor
Dielectric: Metalized self-healing film
Metal housing with great resistance to shock
high peak current
high energy density
DC filtering, DC voltage support
Max 9000VDC
Metallized film DC filter capacitor
High-voltage high-capacity Metallized film DC filter capacitor
1.Capacitance Range： 220μF ~ 8000μF
2.Capacitance: ±10%
3.Voltage Range: 800 ~ 2000 V
4.Maxmum Current: 360Arms
5.Stray lnductance( Ls): 28nH ~ 40nH
6.Test Voltage between terminals:1.5Un dc 10s
7.Test Voltage between terminals and case: 4kVac 50Hz 1min.
Resonant Capacitor for High-Power Induction Heating and Melting Equipments
Series Resonant capacitor used in high-power Medium Frequency Induction Furnace for Silicon Melting or steel melting.
For an efficient solid state power sources for induction furnace, usually have the induction heating load driven at its natural resonant frequency.
The furnace coil and a capacitor form a resonant tank circuit. The metal to be heated in the coil which resulting in shift in the frequency. The resonant tank circuit is returned via frequency control circuit to achieve resonance and to enable maximum power transfer to the load at all time.
PFC Capacitor For Improving Power Quality
Description
● It’s specifically designed for power factor correction and power quality improvement.
● single-phase, three-phase available
● Self-healing features
● Lifesapn ≥ 115000 hours
● Withstand surge current: 200 In
● disconnection for over-pressure
● Built-in or external discharg module available
● Dry type mixed inactive gas
PCB Mounting Capacitor for AC Circuit
Description
1.Plastic square case encapsulation, dry resin infusion;
2.Dielectric: Meltalized PP film
3.leads with tinned copper wire
4.low ESL and ESR
5.High pulse current.
6.PCB mountable;
High Power AC Capacitor
Description
1. Metal rectangular housing;
2. Self-healing metalized film dielectric;
3. vertical/horizontal installation;
4. Compact design;
5. High power, heavy current withstand ability;
AC Filtering Film Capacitor With Dry Resin Capsulation
Description
1.Aluminum cylinder shell with dry resin capsulation;
2.Copper male/female nut terminals;
3.Metalized film dielectric;
4.single phase/3-phase available;
5.Lead: Male M8*20 screw bolt or Female: M6*10 screw nut;
6.Bottom mounted type: Screw fixed or flat base;
4KV~14KV AC Filter Capacitor 50Hz
Description
High-voltage AC filter capacitor usually used at 50/60Hz AC power system, such as being applied in harmonics filtering equipment in HVDC transmission. AC filter capacitor will be applied along with reactors and resistors which can provide with resistance path for one or multi-harmonic currents and improve the power factors.
Power electronic capacitor collection
The power electronic capacitors are capable of working under non-sinusoidal currents or voltages continously.
High-capacity DC support capacitor
Description
The windpower, solar power, HVDC is developing fast. So the power system faces the demand of diversity regulation. Required by time and tide, a great attention is devoted to power conversion, energy storage and transmission. Flair has been offering capacitors for power conversion, energy storage and power distribution and transmission. With our rich experience and strong RD team, we focus on providing with the most professional propoals and serving high-quality products failthfully and responsibly.
High voltage and high current working enviroment will accelerate the aging of capacitors that cause capacitor faulture easily. We studied on this project since 2017 when the national double carbon call is promoted. We have conquered key technology of large-capacity DC capacitor banks with satisfactory operation under harsh working enviroment.
Film Capacitor Featured High Ripple Current
Description
1.Aluminum coloumn shell, dry epoxy infusion
2.Insulated plastic positioning cover with good sealing
3.Metalzied self-healing film
4.Capable of High ripple current, high dv / dt withstand