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SAMWHA
AHWMAS www.samwha.com | www.samwha.com/fc




Creative Technology Provider




SAMWHA CAPACITOR Co.,Ltd.
www.samwha.com / www.samwha.com/fc
Passion for Challenges
SAMWHA CAPACITOR GROUP
History
History

1950 1956.08. OhanIndustryfounded

1960 1963.10. CompanynamechangedintoSamwhaElectricalIndustry,Inc.
BeganproductionofHighVoltage&LowVoltagePowerCapacitoratfirstinKorea
1964.04. BeganMotorCapacitorproductionatfirstinKorea
1968.08. CompanynamechangedtoSamwhaCapacitor

1970 1970.01. CertifiedKSMarkforLowVoltagePowerCapacitoratfirstinKorea[C4801No.423]
1976.06. ListedonStockMarketandopenedInitialPublicOffering
1977.01. CertifiedKSMarkforHighandExtraHighVoltagePowerCapacitor[C4802No.1524]
1979.09. CertifiedKSMarkforMotorCapacitor[C4805No.1827]

1980 1984.12. MovedfactoryfromSeoultoYongininGeanggido
1985.07. BeganproductionofMultilayerCeramicCapacitor
CertifiedUL[E91154]andCSA[LR60366]forDiscCeramicCapacitor[DCC]
1986.10. CertifiedUL[106435]forFilmMotorCapacitor
1987.02. EstablishedourownResearch&DevelopmentInstituteinFactory
1987.07. CertifiedTUV[R76500]forMicrowaveOvenCapacitor

1990 1992.02. BeganPTCThermistorproduction
1999.10. CertifiedISO9003forQualityControlSystem
[KSA3002-1992/ISO9002-1987]

2000 2002.07. CertifiedISO9002forQualityControlSystem
[KSA9001-2001]
2004.10. CertifiedISO14001forEnvironmentManagementSystem
[KSA14001-2001]
2006.10. CertifiedISO/TS16949forQualityManagementSystem
[ISO/TS16949-2002]
II. Main Products
1. Power Capacitor
1-1. Capacitor Unit
HighVoltagePowerCapacitor
A.SinglePhase
B.ThreePhase
LowVoltagePowerCapacitor
A.OilType
B.DryType

1-2. Capacitor Bank
CapacitorBank
A.CapacitorBank
B.HarmonicFilterBank
CapacitorBankType
A.CubicleCapacitorBank
B.Open-rackCapacitorBank
C.PoleMountedCapacitorBank
CapacitorBankProtection
A.NVS[NeutralVoltageSensor]
B.NCT[NeutralCurrentTransformer]

1-3. SVC [Static Var Compensator]

1-4. Special Capacitor
ACHarmonicFilter
ZeroSequenceFilter(ZSF)
HybridHarmonicFilter(HHF)
L-CComplexHarmonicFilter(LCF)
ActivePowerHarmonicFilter(APF)
IntelligentVarCompensator(IVC)
LowFrequencyInductionFurnaceCapacitor
WaterCoolingCapacitor
SurgeAbsorbingCapacitor
GroundingCapacitor
PulsePowerCapacitor

2. Disc Ceramic Capacitor [DCC]

3. EMI Filter

4. Multilayer Ceramic Capacitor [MLCC]
II. Contents
1. Capacitor 4
1-1. High Voltage Power Capacitor
SinglePhase
ThreePhase
1-2. Low Voltage Power Capacitor
OilType
DryType

2. Capacitor Bank 19
2-1. Capacitor Bank [Purpose]
GeneralCapacitorBank
HarmonicFilterCapacitorBank
2-2. Capacitor Bank Type
CubicleCapacitorBank
Open-rackCapacitorBank
PoleMountedCapacitorBank
2-3. Capacitor Bank Protection
NVS[NeutralVoltageSensor]
NCT[NeutralCurrentTransformer]

3.SVC 26

4.Special Capacitor 28
4-1. AC Harmonic Filter
4-2. Zero Sequence Filter(ZSF)
4-3. Hybrid Harmonic Filter(HHF)
4-4. L-C Complex Harmonic Filter(LCF)
4-5. Active Power Harmonic Filter(APF)
4-6. Intelligent Var Compensator(IVC)
4-7. Low Frequency Induction Furnace Capacitor
4-8. Water Cooling Capacitor
4-9. Surge Absorbing Capacitor
4-10. Grounding Capacitor
4-11. Pulse Power Capacitor

5. Reactor 47
5-1. Series Reactor
5-2. Discharging Coil

6.Appendix 56
6-1. Capacity Calculation
6-2. Tips for Handling Capacitor
6-3. Maintenance
6-4. Certificate and Test Report
6-5. Order Form
Samwha
1. Capacitor




Creative TEchnology Provider

1. Capacitor
Application
ThecapacitorsaredesignedforpowerfactorcorrectionandHarmonicfiltrationinpowernetwork.
Theyareall-filmdielectricandimpregnatedwithanenvironmentallyfriendly,Non-PCBbiodegradable
insulatingoil.
Inadditioneachcapacitorisprovidedwithaninternaldischargeresistor.
AllSAMWHAcapacitorscomplywithmostnationalandinternationalcapacitorstandards.
Capacitorbenefitsto