EMS61000-8K POWER FREQUENCY MAGNETIC FIELD GENERATOR
EMS61000-8K power frequency magnetic field generator is a high reliability power frequency magnetic field generator specially designed for the characteristics and requirements of power frequency magnetic field immunity test. The instrument fully meets the requirements of IEC (International Electrotechnical Commission) standard IEC 61000-4-8 and national standard GB/T17626.8. It can simulate industrial frequency magnetic field disturbance in residential and commercial areas, industrial and mining enterprises and power plants, medium voltage and high voltage transformer substations.
The instrument is displayed on TFT LCD screen with friendly user interface and stable and reliable performance.
Technical Specifications
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Mode |
EMS61000-8K |
EMS61000-8K_1200 |
EMS61000-8K_2000 |
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Magnetic field intensity |
（1～500）A/m |
（1～1200）A/m |
（1～2000）A/m |
（1～400）A/m (Optional) |
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Accuracy of magnetic field intensity output |
<3%+3digit |
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Magnetic field intensity stability |
<0.3%/10Min |
<1%/10Min |
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Magnetic field frequency |
45Hz～65Hz |
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Frequency output accuracy |
0.1% |
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Frequency stability |
<0.2%/10minute |
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Output current distortion |
≤0.3% |
≤0.8%1 |
≤3% |
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Test time |
1～400A/m：1~99999s |
1～1000A/m：1~99999s |
1～100A/m：1~99999s |
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401～500A/m：1~999s |
1001～1600A/m：1~99s |
101～200A/m：1~99s |
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501~1200A/m：1~9s |
1601~2000A/m：1~3s |
201~400A/m：1~3s |
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Coil name and |
MFC-4 1000×1000 |
MFC-5 1000×1000 |
MFC-6 2000×2600 |
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