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SVG-EMC test report

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SVG-EMC test report

Product catalog summary

General Information

Equipment Under Test (EUT): Static Var Generator
Applicant: Shenzhen Consnant Technology Co., Ltd.
Test Model: SVG-100kVar with supplementary models SVG-75kVar, SVG-50kVar, SVG-35kVar, SVG-30kVar, SVG-20kVar
Power Supply: AC400V, 50Hz, 150A, 100kvar

Test Standards

EN IEC 61000-6-4:2019
EN IEC 61000-6-2:2019
EN 61000-4-13: 2002+A2: 2016
IEC 61000-3-11: 2017

Test Facility

Location: CCIC Southern Electronic Product Testing (Shenzhen) Co., Ltd., Shenzhen, China
Facilities: 10m semi-anechoic area, line conducted labs

Summary of Tests

Radiated Disturbances
Conducted Disturbances
Harmonic Current Emissions
Voltage Fluctuation and Flicker
Continuous Radio Frequency Disturbance
Electrostatic Discharge (ESD)
Electrical Fast Transients (EFT)
Continuous Conducted Disturbance
Surges
Voltage Dips and Interruptions

Performance Criteria

Criteria A, B, and C are defined for evaluating the EUT's performance under test conditions.

Test Equipment

Various equipment from manufacturers like ANRITSU and ROHDE&SCHWARZ were used, all calibrated as of May 2023.

Summary of Test Equipment:
The document lists various test equipment used for immunity testing, including ESD testers, magnetic field testers, and signal generators. Each piece of equipment is identified by manufacturer, model number, serial number, and calibration date, with a calibration period of one year.

Summary of Tests Conducted:
The report outlines tests conducted under standards EN IEC 61000-6-4:2019 and EN IEC 61000-6-2:2019, including conducted and radiated emissions, electrostatic discharge, radiated immunity, electrical fast transients, surge, conducted immunity, and voltage dips. All tests were applicable and passed.

Radiated Disturbances:
Measurement uncertainty is noted, with a best estimate of +4.0 dB. The limits for radiated disturbances are specified for different frequency ranges. The EUT setup and test receiver configurations are detailed, with tests conducted from 30 MHz to 1000 MHz. The test results indicate compliance with the applicable limits.

Conducted Disturbances:
Uncertainty in measurements is estimated at +2.4 dB. Limits for conducted disturbances are provided for different frequency ranges. The EUT setup follows CISPR 16-2-1 procedures, and the test results show compliance with the EN IEC 61000-6-4:2019 standard.

Harmonic Current Emissions and Voltage Fluctuations:
Tests were conducted according to EN 61000-4-13 and IEC 61000-3-11 standards. The document confirms compliance with these standards.

Performance Criteria:
The report defines performance criteria A, B, and C, which relate to the EUT's operation during and after testing. Criteria A requires no degradation of performance, criteria B allows temporary degradation, and criteria C permits temporary loss of function if recoverable.

Continuous Radio Frequency Disturbance:
Tests were conducted according to EN 61000-4-3 standards, with different severity levels. The EUT passed all tests, maintaining performance criteria A.

Electrostatic Discharge (ESD):
ESD tests were conducted according to EN 61000-4-2 standards, with air discharge at ±8 kV and contact discharge at ±4 kV. The EUT was positioned according to standard requirements, ensuring compliance.

Electrostatic Discharge (ESD) Testing

Air Discharge: The discharge electrode is rapidly approached to the EUT, repeated 10 times per test point.
Contact Discharge: Similar to air discharge but the electrode touches the EUT before discharge.
Indirect Discharge: Conducted on horizontal and vertical coupling planes with at least 10 discharges.
Results: All tests passed with Criterion B, indicating no degradation in performance.

Electrical Fast Transients (EFT)

Standard: EN61000-4-4: 2012/IEC 61000-4-4, Test level 3 at 2 KV.
Configuration: EUT placed on a table with specific grounding and spacing requirements.
Procedure: EFT signals coupled to AC power lines for 2 minutes.
Results: AC port passed at ±2KV, other ports not applicable.

Continuous Conducted Disturbance

Standard: EN 61000-4-6: 2014, Test level 3 at 10 V (r.m.s.).
Procedure: EUT tested with a disturbance signal modulated at 80% amplitude.
Results: Passed with Criterion A across the frequency range 0.15-80 MHz.

Surge Testing

Standard: EN 61000-4-5: 2014.
Procedure: Surges applied in different modes and phase angles.
Results: All tests passed with Criterion A, indicating no performance degradation.

Voltage Dips and Interruptions

Standard: EN 61000-4-11: 2004.
Procedure: Voltage dips and interruptions introduced at various levels and durations.
Results: Passed with Criteria B and C, with self-recovery noted.

Appendices

Product Labeling: CE marking specifications provided.
Photographs: Exterior and interior images of the EUT included.

Catalog excerpts

Shenzhen Consnant Technology Co., Ltd. Building B6, Junfeng Industrial Park, Yonghe Road, Fuhai Sub-District, Bao'an District, Shenzhen City, 518103 P.R.China. Test Model: Additional Model No.: Equipment Under Test Date of receipt of test sample Test Date Issue Date Shenzhen BCT Technology Co., Ltd. : 6F, Yantian Business Building, Bao'an Road, Bao'an District, Shenzhen, P.R.China. Tel: 86-755-2947 5656 Fax: 86-755-2947 5655 http://www.bct-test.com Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior written consent of Shenzhen BCT Technology Co., Ltd. This report shall not be reproduced except in full, without the written approval of Shenzhen BCT Technology Co., Ltd. Tel: 86-755-2947 5656 Fax: 86-755-2947 5655 http://www.bct-test.com Page 1 of 33

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This report shall not be reproduced except in full, without the written approval of Shenzhen BCT Technology Co., Ltd. Tel: 86-755-2947 5656 Fax: 86-755-2947 5655 http://www.bct-test.com Page 3 of 33

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1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: Shenzhen Consnant Technology Co., Ltd. Building B6, Junfeng Industrial Park, Yonghe Road, Fuhai Sub-District, Bao'an District, Shenzhen City, 518103 P.R.China. Shenzhen Consnant Technology Co., Ltd. Building B6, Junfeng Industrial Park, Yonghe Road, Fuhai Sub-District, Bao'an District, Shenzhen City, 518103 P.R.China. General Description of E.U.T EUT Description: Trade Name: EUT Model No.: Supplementary Model: Power Supply: Static Var Generator CONSNANT SVG-100kVar SVG-75kVar, SVG-50kVar,...

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1.3 Description of Test Facility The test facility is recognized, certified, or accredited by the following organizations: EMC Lab. Description: There is one 10m semi-anechoic an area test sites and two line conducted labs for final test. The Open Area Test Sites and the Line Conducted labs are constructed and calibrated to meet the FCC requirements in documents ANSI C63.4 and CISPR 22/EN 61000 requirements. Name of Firm : CCIC Southern Electronic Product Testing (Shenzhen) Co., Ltd. Site Location : Electronic Testing Building, No.43 ShaHe Road, XiLi Street, Nanshan District, Shenzhen, GuangDong,...

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This report shall not be reproduced except in full, without the written approval of Shenzhen BCT Technology Co., Ltd. Tel: 86-755-2947 5656 Fax: 86-755-2947 5655 http://www.bct-test.com

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Table 2: Test Equipment for Immunity Test This report shall not be reproduced except in full, without the written approval of Shenzhen BCT Technology Co., Ltd. Tel: 86-755-2947 5656 Fax: 86-755-2947 5655 http://www.bct-test.com

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For the EUT described above. Table 1: Tests Carried Out Under EN IEC 61000-6-4:2019 V Indicates that the test is applicable x Indicates that the test is not applicable Note: This product is beyond the standard requirements, so refer to EN 61000-3-2 & EN 61000-3-3, and make the evaluation test results according to the customer requirements, meeting the requirements. This report shall not be reproduced except in full, without the written approval of Shenzhen BCT Technology Co., Ltd. Tel: 86-755-2947 5656 Fax: 86-755-2947 5655 http://www.bct-test.com

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3.1 Measurement Uncertainty All measurements involve certain levels of uncertainties, especially in field of EMC. The factors contributing to uncertainties are spectrum analyzer, cable loss, antenna factor calibration, antenna directivity, antenna factor variation with height, antenna phase center variation, antenna factor frequency interpolation, measurement distance variation, site imperfections, mismatch (average), and system repeatability. The Treatment of Uncertainty in EMC Measurements, the best estimate of the uncertainty of a radiation emissions measurement is+4.0 dB. Note: (1) The tighter...

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3.5 Test Procedure Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all installation combinations. All data was recorded in the peak detection mode. Quasi-peak readings performed only when an emission was found to be marginal (within -10 dB^V of specification limits), and are distinguished with a "QP" in the data table. 3.6 Corrected Amplitude & Margin Calculation The Corrected Amplitude is calculated by adding the Antenna Factor and Cable Factor, and subtracting the Amplifier Gain from the Amplitude reading. The basic equation is as follows: Corr....

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Radiated Emission Measurement No. Mk. Freq. Reading Correct Measure- Limit Margin Antenna Table Height Degree degree consent Horizontal Radiated Emission Measurement Reading Correcl Measure Limit Margin Antenna Table Height Degree degree comment This report shall not be reproduced except in full, without the written approval of Shenzhen BCT Technology Co., Ltd. Tel: 86-755-2947 5656 Fax: 86-755-2947 5655 http://www.bct-test.com Page 11 of 33

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4.1. Measurement Uncertainty All measurements involve certain levels of uncertainties, especially in field of EMC. The factors contributing to uncertainties are spectrum analyzer, cable loss, and LISN. The Treatment of Uncertainty in EMC Measurements, the best estimate of the uncertainty of any conducted emissions measurement is +2.4 dB. 4.3. EUT Setup The setup of EUT is according with CISPR 16-2-1 measurement procedure. The specification used was the EN IEC 61000-6-4:2019 limits. The EUT was placed center and the back edge of the test table. The cables were draped along the test table and bundled...

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4.5. Test Procedure During the conducted emission test, the EUT power cord was connected to the auxiliary outlet of the first Artificial Mains. Maximizing procedure was performed on the six (6) highest emissions to ensure EUT compliance using all installation combination. All data was recorded in the peak detection mode. Quasi-peak and Average readings were only performed when an emission was found to be marginal (within -10 dB ^ V of specification limits). Quasi-peak readings are distinguished with a "QP". Average readings are distinguished with a "AV". 4.6. Summary of Test Results According...

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