CISPR16-1-4 Tricyclic Radiation Magnetic Field Induced Current Test System for Luminaries
Standards & Clauses:
CISPR15/ GB17743: Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
CISPR16-1-4: Radio disturbance and immunity measuring apparatus –Ancillary equipment –Radiated disturbances Reference
Samples and Restrictions:
Luminaries and other devices
Application:
For lighting and other devices that may produce low-frequency magnetic field, the loop antenna system required by the CISPR16-1-4 standard shall be used to measure the low-frequency magnetic field radiation harassment.
Test Principle:
The measured object (EUT) is placed in the middle of the three-loop antenna. The three-loop antenna converts the low frequency magnetic field components in the X direction, the Y direction and the Z direction into an RF signal and switches the three channels through the coaxial switch to the EMI receiver measuring. The test should be conducted in a shielded room.
Structure:
Main test equipment: receivers, three-loop antenna, EMC test software
Test environment: shielded room (height greater than 3.3m)
Use Environment:
Power supply: 380V ± 10%, 50 / 60Hz
Ambient temperature: 5 °C ~ +40 °C, there should be no high concentration of dust, corrosive gas, flammable and explosive objects
Technical Parameters:
| Main Test Equipment | Receivers, three-loop antenna, power absorbing clamp, decoupling clamp, slide rail, EMC test software, etc. |
| Test Environment | Shielded room (height greater than 3.3m) |
| Schematic Diagram | |
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CISPR16-1-4 Tricyclic Radiation Magnetic Field Induced Current Test System for Luminaries Images
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