본문바로가기
인쇄

Electromagnetic wave test

Introduction

  • - Internationally authorized agency (KOLAS : Korea Laboratory Accreditation Scheme)
  • - National defense, aircraft, automobile, EMP, industrial equipments, household equipments, etc.
  • - Electromagnetic wave certification test (KC, KS, CB, CE, CR-Mark, PSE, C-Tick, etc.)
  • - Suitability assessment institute for broadcasting communication equipments of National Radio Research Agency

Electromagnetic compatibility in reference to KOLAS certification standard (03.011)

Test inspection and target item

Test inspection and target item
Item Detailed item Remarks
Defense equipments and aircrafts Electrical and electronic equipments installed in aircrafts, naval ships, submarines, tanks, etc. MIL-STD-461, RTCA DO-160
EMP protection facility Defense and civil protection facilities and building/material shielding MIL-STD-188-125-1/2, DMFC 4-40-70,
IEEE-STD-299/299.1
Automobile electric equipment GM, Ford, Chrysler, Benz, BMW, Toyota, Hyundai, Kia, etc. CISPR, IEC, ECE, SAE, ISO, manufacturer's specifications, etc.
Railway equipments Railway equipments, signal processing/telecommunications/stationary and fixed power supplying facilities EN 50121-3-2, EN 50121-4, EN 50121-5, IEC 62236-3-2, IEC 62236-4, IEC 62236-5, etc.
Ship Electrical equipments for ships IEC 60945, IEC 60533, EN 60945, classification standards(KR, E10, DNV, LR), etc.
Home and industrial equipments Home instruments, elevator, electric car charger, uninterruptible power supply, ESS, etc. KN 15, KN 61547, EN 55014-1 / 2, EN 12015, EN 12016, IEC 61000-6 series, KS C IEC 62040-2, EN 61800-3, etc.

Test status

Test status
Classification test items
Defense equipments and aircrafts
  • - MIL-STD-461 CE101, CE102, CS101, CS106, CS114, CS115, CS116, CS117, CS118, RE101, RE102, RS101, RS103
  • - RTCA DO-160 Section 15, Section 16, Section 17, Section 18, Section 19, Section 20, Section 21, Section 22, Section 25
EMP protection facility
  • - MIL-STD-188-125-1/2 SE : 10 kHz ~ 1 GHz, PCI : 5 kA, CWI : 100 kHz ~ 1 GHz / SE : 10 kHz ~ 1 GHz, PCI : 5 kA
  • - DMFC 4-40-70 SE : 10 kHz ~ 1 GHz, PCI : 5 kA, CWI : 100 kHz ~ 1 GHz, SELDS : 95 kHz, 1 A
  • - IEEE-STD-299/299.1 9 kHz ~ 18 GHz / 0.75 m to 2 m(SE : 10 kHz ~ 18 GHz)
Automobile electric equipment
  • - CE : 100 kHz ~ 108 MHz, RE : 20 Hz ~ 200 kHz(MF)/100 kHz ~ 2.5 GHz(EF)
  • - RI : DC, 20 Hz ~　200 kHz(MF), 1 MHz ~ 400 MHz(BCI), 80 MHz ~ 3 GHz(EF), 900 MHz, 1.8 GHz, 1.9 GHz(GSM), 144 MHz, 222 MHz, 445 MHz(wireless set)
Railway equipments
  • - CE : 9 kHz ~ 30 MHz, THD : 50 Hz ~ 2 kHz, RE : 150 kHz ~ 18 GHz
  • - ESD : 30 kV, RS : 80 MHz ~ 6 GHz, EFT : 8 kV, Surge : 10 kV, CS : 150 kHz ~ 300 MHz
Ship
  • - CE : 9 kHz ~ 30 MHz, RE : 150 kHz ~ 18 GHz
  • - ESD : 30 kV, RS : 80 MHz ~ 6 GHz, EFT : 8 kV, Surge : 1 kV, CS : 150 kHz ~ 80 MHz, V-Dip : 125 A
Home and industrial equipments
  • - CE : 9 kHz ~ 30 MHz, RE : 150 kHz ~ 18 GHz
  • - ESD : 30 kV, RS : 80 MHz ~ 6 GHz, EFT : 8 kV, Surge : 1 kV, CS : 150 kHz ~ 80 MHz, M/F : 130 A/m, V-Dip : 125 A, Harmonics/Flicker : 125 A

Main facilities

Main facilities
Facility details
Lightning induction tester

Lightning induction tester

  • - Indirect lightning tester
  • - Multiple Stroke Generator: indirect lightning test on aircraft: Multiple Stroke (MS). WF1 & WF4 (6.4/70μμs); WF5A (40/120μμs); WF5B (50/500μs) up to 24 pulses.
  • - Single Stroke Generator : Generator for indirect lightning test on aircraft Single stroke (SS). WF1 (6.4/70μs) 250A up to 4000A, WF4: (6.4/70μs) 125V up to 3200V and WF5A: (40/120μs) 400A up to 6000A.
  • - Multiple Burst Generator : Generator for indirect lightning tests : PIN injection W3, 1MHz, Level 3, cable bundle WF3: 1MHz, 10MHz up to Level3, WF2: 0.1/6.4μs up to level 5. Multiple burst WF3 1MHz and 10MHz up to Level 5.
  • - Oscillatory Multiple Burst Generator + EXT : 4 Unit High mainframe for one NW­lWFx­xxxFS (first stroke) and one NW WFx xxx SS module with connections to generator OS MB. Controlled by the generator.
Pulse generator

Pulse generator

  • - Model : M-CS115 / POG-CS116-6
  • - Charging Voltage : 2 kV / 15 kV
  • - Pulse Width : 30 ns (CS115)
  • - Frequency : 10 kHz ~ 100 MHz (CS116)
  • - Size : 630 mm x 530 mm x 485 mm
  • - Weight : 34.5 kg
E-field generator

E-field generator

  • - Model : EFG-03
  • - Frequency : 10 kHz ~ 100 MHz
  • - Power Handling 3.5 kW
  • - Impedance : 50 ohms nominal
  • - Element Dimensions : 87 cm x 155 cm
  • - Height Adjustment : 122 cm
  • - Weight : 68 kg
  • - Input Connector : 7/16 female
  • - Cooling : Not Required
Broadband antenna with large output

Broadband antenna with large output

  • - Model : HPBA-2510
  • - Frequency : 25 MHz ~ 100 MHz
  • - VSWR : 2.5:1 average
  • - Polarization : Linear
  • - Power Handling : 3.5 kW
  • - Feedpoint Impedance : 50 ohms nominal
  • - Weight : 9.1 kg
  • - RF Connector : 7/16 female
V-Log periodic antenna

V-Log periodic antenna

  • - Model : VAL-8001
  • - Frequency : 80 MHz ~ 1 GHz
  • - Gain : 8 dBi
  • - VSWR : 1.5:1 average
  • - Polarization : Linear
  • - 3 dB Beam Width : 65 degrees
  • - Power Handling : 1 kW
  • - Impedance : 50 ohms nominal
EMP pulse generator

EMP pulse generator

  • - Model : EMP80K-5/500
  • - Peak Open Circuit Voltage : 10 kV ~ 80 kV
  • - Source Impedance : > 60 ohm
  • - Peak Short Circuit Current : > 1 kA
  • - Pulse Shape : Double exponential waveform
  • - Rise Time : < 20 ns
  • - Pulse Width : 500 ns ~ 550 ns
  • - Weight : 80 kg
EMP pulse generator

EMP pulse generator

  • - Model : EMP300K-5/500
  • - Peak Open Circuit Voltage : 100 kV ~ 350 kV
  • - Source Impedance : > 60 ohm
  • - Peak Short Circuit Current : 1.5 kA ~ 6.0 kA
  • - Pulse Shape : Double exponential waveform
  • - Rise Time : < 20 ns
  • - Pulse Width : 500 ~ 550 ns
  • - Weight : 175 kg
10-meter radiation chamber

10-meter radiation chamber

  • - Test range : 150 kHz ~　18 GHz
  • - Standard : KN 15, EN 12015, IEC　61000-6 series, KS C IEC 62040-2, EN 61800-3, IEC　60945, EN 50212-3-2 etc.
  • - Dimension : 19.8m(L) × 12.2m(W) × 9..1m(H)
  • - Turn Table : 3m(D) / 3 Ton
  • - Antenna Mast : 1 m ~ 4 m
Power Simulation System

Power Simulation System

  • - Model : PAS30000/SyCore/ARS16/3/AIP75/3/P/JK
  • - Power : AC　135 Vrms/270 Vrm
  • - Current : less than 125 A
  • - Frequency : DC ~　5 kHz
  • - Standard : IEC 61000-2-2, IEC 61000-2-4, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-3-11, IEC 61000-3-12, IEC 61000-3-13, IEC 61800-3 etc

Point of contact

담당자 - Name, Tel, E-mail
Name Position Task Tel E-mail
Park Jinjae Manager KC, CB, CCC, CE etc Global Certificate +82-2-2164-1479 jjpark@ktr.or.kr