TÜV Rheinland Test Report: IKEA LED2408G10NA Self-ballasted LED Lamps

Remarks

1. Test Equipment Calibration: All test equipment used during the specified testing period was calibrated according to the laboratory's calibration program and meets the requirements of the test programs. Traceability of test equipment is ensured by compliance with the management system regulations. Detailed information on test conditions, equipment, and measurement uncertainty is available upon request.

2. Digital Signature: This document is digitally signed. TÜV Rheinland has not verified, and is not able to verify, the legal or other pertaining requirements applicable to this document. Verification is the responsibility of the user. Upon request, TÜV Rheinland can confirm the digital signature's validity via a separate document (contact Sales; an environmental fee applies). Information on verifying document authenticity is available at go.tuv.com/digital-signature.

3. Subcontracted Tests: Tests marked with '*' were subcontracted to qualified subcontractors, as described in the respective test clause. Deviations from test specifications or customer requirements are listed in the specific test clause.

4. Conformity Decision Rule: For EMI tests, compliance is determined by comparing measurement results directly with limits, without considering measurement uncertainties, based on the "Zero Guard Band Rule" and "Simple Acceptance" (ILAC G8:2019, IEC Guide 115:2021), unless otherwise specified or requested by the customer.

Revision History

Test Sites

1.1 Test Facilities

Laboratory: TÜV Rheinland (Shanghai) Co., Ltd.

Address: Workshop14, North Half of Workshop 10 and Workshop 16, Pingqian (Taicang) Modern Industrial Park, No.525, Yuewang Lingang South Road, Shaxi, Taicang, Jiangsu, China

The test equipment used complies with CISPR 16-1 series standards for radio interference measurement. Refer to Clause 7 for details on test and measurement instruments.

General Product Information

2.1 Product Function and Intended Use

The EUT (Equipment Under Test) is an ordinary self-ballasted LED lamp with a wireless dimming function for lighting and similar applications. Refer to the user's manual for further details.

2.2 Ratings and System Details

2.3 Independent Operation Modes

Basic operation modes are "ON" and "OFF" with dimming. The test modes are:

• Mode 1: Warm lighting with maximum output.
• Mode 2: Warm lighting with minimum output.
• Mode 3: White lighting with maximum output.
• Mode 4: White lighting with minimum output.

2.4 Description of Interconnecting Cables

None.

2.5 Noise Generating and Noise Suppressing Parts

Refer to the circuit diagram for further information.

2.6 Highest Frequency Generated or Used

The highest frequency used in the EUT is 2480 MHz for the wireless module.

2.7 Submitted Documents

Circuit diagram, user's manual, and rating label.

Test Set-up and Operation Modes

3.1 Principle of Configuration Selection

For emission testing, the EUT was configured to measure its highest possible emission level. Test conditions were adapted according to the instructions for use. Testing sequence included conducted emission tests (2025-04-11) and radiated emission tests (2025-04-10 to 2025-04-11).

3.2 Equipment and Cable Arrangement

Conducted Emission Setup: A block diagram illustrates the setup including the EUT, a Line Impedance Stabilization Network (LISN), an EMI receiver, a computer, a transformer, and a power supply. The EUT is positioned 0.8m from the LISN, with excess cable folded.

Radiated Emission Setup (30-1000 MHz): A diagram shows the EUT on a turntable, an antenna at a distance of 3m, and associated test equipment. The setup is within a test chamber, with antenna height adjustable from 1m to 4m.

Radiated Emission Setup (1-18 GHz): A diagram depicts the EUT on a turntable, surrounded by absorbers, with an antenna at a distance of 3m and associated test equipment within a test chamber.

3.3 Test Software

The "Home" APP for iPhone was used during the tests.

3.4 Special Accessories and Auxiliary Equipment

3.5 Countermeasures to Achieve EMC Compliance

No other special measures were employed to achieve the EMC requirements.

Conformity Decision Rule

For all EMI tests, compliance is determined by comparing measurement results directly with limits, without considering measurement uncertainties, as the uncertainties are less than the values specified in CISPR 16-4-2. This is based on the "Zero Guard Band Rule" and "Simple Acceptance" principles.

Test Results - Emission

5.1 Emission in the Frequency Range up to 30 MHz

5.1.1 Conducted Emission

Result: Passed

The minimum margin to the limit was 7.65 dB at 0.152250 MHz, which is higher than the expanded measurement uncertainty. The test setup followed ANSI C63.4-2014 in a shielded room, using compliant test receivers, quasi-peak detectors, and artificial mains networks (AMN). The EUT was placed on an 80 cm wooden support, 0.8m from the AMN. Excess power cord was folded to a length of 0.3-0.4m. Disturbance voltage was tested on neutral and phase lines. Spectral diagrams use "*" for Quasi-Peak and "+" for Average values.

Conducted Emission Results (150 kHz – 30 MHz)

Mode 1, Line L1

Final Quasi-peak measurement result:

Final Average measurement result:

Mode 1, Line N

Final Quasi-peak measurement result:

Final Average measurement result:

Mode 2, Line L1

Final Quasi-peak measurement result:

Final Average measurement result:

Mode 2, Line N

Final Quasi-peak measurement result:

Final Average measurement result:

Mode 3, Line L1

Final Quasi-peak measurement result:

Final Average measurement result:

Mode 3, Line N

Final Quasi-peak measurement result:

Final Average measurement result:

Mode 4, Line L1

Final Quasi-peak measurement result:

Final Average measurement result:

Mode 4, Line N

Final Quasi-peak measurement result:

Final Average measurement result:

5.2 Emission in the Frequency Range above 30 MHz

5.2.1 Radiated Emission (30-1000 MHz)

Result: Passed

The minimum margin to the limit was 16.2 dB at 60.676250 MHz, which is higher than the expanded measurement uncertainty. The test was conducted in a semi-anechoic chamber with a 3m test distance. The EUT was placed on an 80 cm wooden support and rotated 360°. Antenna height was varied from 1m to 4m. Tests were performed with both horizontal and vertical antenna polarizations. Spectral diagrams use "x" for quasi-peak test results.

Radiated Emission Results (30 MHz – 1000 MHz)

Mode 1, Horizontal Polarization

Final Quasi-peak measurement results:

Mode 1, Vertical Polarization

Final Quasi-peak measurement results:

Mode 2, Horizontal Polarization

Final Quasi-peak measurement results:

Mode 2, Vertical Polarization

Final Quasi-peak measurement results:

Mode 3, Horizontal Polarization

Final Quasi-peak measurement results:

Mode 3, Vertical Polarization

Final Quasi-peak measurement results:

Mode 4, Horizontal Polarization

Final Quasi-peak measurement results:

Mode 4, Vertical Polarization

Final Quasi-peak measurement results:

5.2.2 Radiated Emission (1-18 GHz)

Result: Passed

The minimum margin to the limit was 17.0 dB at 14428.406250 MHz, which is higher than the expanded measurement uncertainty. The test was performed in an absorber-lined semi-anechoic chamber at a 3m distance. The EUT was on an 80 cm table, rotated 360°, with antenna height varied from 1m to 4m. Tests were performed with both horizontal and vertical antenna polarizations. Spectral diagrams use "x" for peak detector results and "+" for average detector results.

Radiated Emission Results (1 GHz – 18 GHz)

Mode 1, Horizontal Polarization

Final Peak measurement result:

Final Average measurement result:

Mode 1, Vertical Polarization

Final Peak measurement result:

Final Average measurement result:

Mode 2, Horizontal Polarization

Final Peak measurement result:

Final Average measurement result:

Mode 2, Vertical Polarization

Final Peak measurement result:

Final Average measurement result:

Mode 3, Horizontal Polarization

Final Peak measurement result:

Final Average measurement result:

Mode 3, Vertical Polarization

Final Peak measurement result:

Final Average measurement result:

Mode 4, Horizontal Polarization

Final Peak measurement result:

Final Average measurement result:

Mode 4, Vertical Polarization

Final Peak measurement result:

Final Average measurement result:

Photographs of the Test Set-Up

Refer to the test setup file.

List of Test and Measurement Instruments

List of Figures

• Figure 1: Spectral Diagrams, Conducted Emission, 150 kHz – 30 MHz, L on mode 1
• Figure 2: Spectral Diagrams, Conducted Emission, 150 kHz – 30 MHz, N on mode 1
• Figure 3: Spectral Diagrams, Conducted Emission, 150 kHz – 30 MHz, L on mode 2
• Figure 4: Spectral Diagrams, Conducted Emission, 150 kHz – 30 MHz, N on mode 2
• Figure 5: Spectral Diagrams, Conducted Emission, 150 kHz – 30 MHz, L on mode 3
• Figure 6: Spectral Diagrams, Conducted Emission, 150 kHz – 30 MHz, N on mode 3
• Figure 7: Spectral Diagrams, Conducted Emission, 150 kHz – 30 MHz, L on mode 4
• Figure 8: Spectral Diagrams, Conducted Emission, 150 kHz – 30 MHz, N on mode 4
• Figure 9: Spectral Diagrams, Radiated Emission, 30 MHz – 1000 MHz, Horizontal polarization on mode 1
• Figure 10: Spectral Diagrams, Radiated Emission, 30 MHz – 1000 MHz, Vertical polarization on mode 1
• Figure 11: Spectral Diagrams, Radiated Emission, 30 MHz – 1000 MHz, Horizontal polarization on mode 2
• Figure 12: Spectral Diagrams, Radiated Emission, 30 MHz – 1000 MHz, Vertical polarization on mode 2
• Figure 13: Spectral Diagrams, Radiated Emission, 30 MHz – 1000 MHz, Horizontal polarization on mode 3
• Figure 14: Spectral Diagrams, Radiated Emission, 30 MHz – 1000 MHz, Vertical polarization on mode 3
• Figure 15: Spectral Diagrams, Radiated Emission, 30 MHz – 1000 MHz, Horizontal polarization on mode 4
• Figure 16: Spectral Diagrams, Radiated Emission, 30 MHz – 1000 MHz, Vertical polarization on mode 4
• Figure 17: Spectral Diagrams and measurement results, 1 GHz – 18 GHz, Horizontal polarization on mode 1
• Figure 18: Spectral Diagrams and measurement results, 1 GHz – 18 GHz, Vertical polarization on mode 1
• Figure 19: Spectral Diagrams and measurement results, 1 GHz – 18 GHz, Horizontal polarization on mode 2
• Figure 20: Spectral Diagrams and measurement results, 1 GHz – 18 GHz, Vertical polarization on mode 2
• Figure 21: Spectral Diagrams and measurement results, 1 GHz – 18 GHz, Horizontal polarization on mode 3
• Figure 22: Spectral Diagrams and measurement results, 1 GHz – 18 GHz, Vertical polarization on mode 3
• Figure 23: Spectral Diagrams and measurement results, 1 GHz – 18 GHz, Horizontal polarization on mode 4
• Figure 24: Spectral Diagrams and measurement results, 1 GHz – 18 GHz, Vertical polarization on mode 4