Power faction correction (HZK-T)

Power capaction(polyproplene film capacitor) Standard IEC60831-1/2,UL810Output Kvar5Kvar…50Kvar0.5Kvar…5KvarRated frequecy50H

Power capaction(polyproplene film capacitor) Standard IEC60831-1/2,UL810

Power faction correction (HZK-T)(图1)

Output Kvar

5Kvar50Kvar

0.5Kvar5Kvar

Rated frequecy

50Hz

50Hz

Rated voltage

250Vac525Vac

230Vac525Vac

Capacitance tolerance

-5%/+10% other on request

-5%/+10% other on request

Electrical test VTT

2.5×VR during 2s

2.5×VR during 2s

Insulation VTC

3000VAC/50Hz during 10s

3000VAC/50Hz during 10s

*tanδ(50)

1.0×103

1.0×103

Protection degree

IP20

IP00(IP50 on request)

Max.permissible voltage Vmax

VR+10%(up to 8h daily)/VR+15%(up to 30min daily)/VR+20%(up to 5min daily)/VR+30% (up to 1min daily)

Max.permissible current Vmax

UP to 1.3·IR(A)(1.5·IR including combined effects of harmonics, overvoltages and capacitance tolerance)

Surge current Is

UP to 200·IR(A)

Power dissipation*

0.2 W/kvar(dielectric) and ≤ 0.45 W/kvar(total)

Temperature

-40/D,Max.55

Humidity

Av.rel.95%

Maximum altitude

4000m

Mean life expectancy

Up to 100 000 hours at temperature class -40/D

Switching

Max. 5000 switchings per year acc.to IEC 60831



Safety


Mechanical safety

Overpressure disconnector

Max.short circuit current

AFC:10kA according UL 810 standard

Discharge resistor

60s to 75V or less


Power capaction(polyproplene film capacitor) Standard IEC60831-1/2,UL810

Power faction correction (HZK-T)(图2)

Power faction correction (HZK-T)(图3)

Power faction correction (HZK-T)(图4)



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