Power Faction Correction
The self-healing PFC capacitor for low voltage application produced by Huizhong are using the PP film with special metallization of Zn/AL and self-made filling material for the impregnation.The capacitors are manufactured in accor-dance with standard of GB/T12747-2004 and IEC60831-1+/2,which are mainlyapplied in Low voltage foe increasing the power quality.The product performance has been inproved a lot these years with low loss,low heat dissipation,no leakage,long life and consistency in quality.through our research and experiment.
Power Capacitor Power Faction Correction
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Power Capacitor (Polyproplene film capacitor) |
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Standard IEC60831-1/2,UL810 |
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Product series |
H55334 Three Phase |
H55324 Three Phase |
H55100 Single Phase |
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Features |
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Output Kvar |
5Kvar-30Kvar |
0.5Kvar-5Kvar |
0.7Kvar-5Kvar |
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Rated frequecy |
50/60Hz |
50/60Hz |
50/60Hz |
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Rated voltage |
230Vac-525Vac |
230Vac-525Vac |
230Vac-525Vac |
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Capacitor tolerance |
-5%/+10% other on request |
-5%/+10% other on request |
-5%/+10% other on request |
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Electrical test V TT |
2.15 x V R during 2s |
2.15 x V R during 2s |
2.15 x V R during 2s |
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Insulation V TC |
3000VAC/50Hz during 10s |
3000VAC/50Hz during 10s |
3000VAC/50Hz during 10s |
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*tan 6 (50Hz) |
≤1.0x10 -3 |
≤1.0x10 -3 |
≤1.0x10 -3 |
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Protection degree |
IP20 |
IP00(IP50 on request) |
IP00(IP50 on request) |
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Max.permissible voltage V max |
V R +10%(up to 8h daily)/V R + 15%( up to 30min daily)/ V R + 20%( up to 5min daily)/ V R + 30%( up to 1min daily) |
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Max.permissible current V max |
UP to 1.3·I R (A)(1.5·I R including combined effects of harmonice,over voltage and capacitance tolerance) |
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Surge current I s |
UP to 200·I R (A) |
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Power dissipation* |
≤0.2W/Kvar(dielectric) and ≤0.45 W/Kvar(total) |
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Temperature |
-40/D.Max.55°C |
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Humidity |
Av.rel.<95% |
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Maximum altitude |
4000m |
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Mean life expectancy |
Up to100000 hours at temperature class -40/D |
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Switching |
Max.5000 switchings per year acc.to IEC60831 |
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Safety |
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Mechanical safety |
Overpressure disconnector |
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Max.short cicuit current |
AFC:10kA according UL810 standard |
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Discharge resistor |
≤60s to 75V or less |
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Power Capacitor (Polyproplene film capacitor) |
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Standard IEC60831-1/2,UL810 |
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Material |
Aluminium can and top |
Aluminium can and top |
Aluminium can and top |
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Dimensions |
Φ:76-96mm H:163-350mm |
Φ:50,63.5mm H:148mm |
Φ:63.5mm H62.5,75,100,125mm |
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Terminals |
SIGUT terminal Max.Torque:2Nm
Max.cable cross section:25mm
2
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#250 fast-on terminal 6.3x0.8
creepage distance:≥12.7mm
Max. Current:15A |
#250 fast-on terminal 6.3x0.8
creepage distance:≥12.7mm
Max. Current:15A |
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Impregnation |
Non PCB,resin filling: soft polyurethane resin |
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Fixing |
Threaded bolt M12 |
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Max.Torque(AI can stud) |
10Nm |
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Approval |
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Third part test approval internal test approval |
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Standard terminals |
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Discharge resistor |
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Standard Monting |
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