EMC Pre-Compliance Testing NZ

EMISSIONS ANALYSIS

Preventing interference with other devices

We identify and quantify unwanted electromagnetic emissions that could affect nearby equipment.

Conducted Emissions

Measure unwanted electrical noise conducted along power and signal lines.
Power both DC and AC equipment from LISN to get standardized source impedance.
Ensure your product does not interfere with other equipment.

Radiated Emissions

Identify sources of radiated emissions on PCBs or products.
Measure magnetic and electric fields.
Efficiently troubleshoot and mitigate emission issues.

IMMUNITY TESTING

Ensuring resilience to electromagnetic disturbances

We verify your product’s ability to operate correctly when exposed to common interference.

Surge Testing

Assess the ability to withstand high-energy voltage spikes.
Simulate events like lightning strikes or power grid switching.

Ring Wave Testing

Simulate oscillatory transients in power lines due to switching.
Ensure product resilience to such disturbances.

Electrical Fast Transient (EFT) Testing

Conducted EFT
- Simulate fast transient disturbances on power lines.
- Assess your product’s immunity to electrical noise.
Capacitively Coupled EFT
- Introduce transients onto signal lines without direct connection.
- Evaluate the robustness of communication interfaces (USB, CAN, Ethernet, RS232, RS485, etc.).

Electrostatic Discharge (ESD)

Contact Discharge
- Simulate direct ESD events to conductive surfaces.
- Assess resistance to static electricity.
Air Gap Discharge
- Evaluate how your product withstands ESD events through the air.
- Test non-conductive surfaces for ESD susceptibility.

WHY CHOOSE US

Expert support throughout your EMC journey

Our team combines deep technical expertise with practical problem-solving. We ensure all testing aligns with international EMC standards, preparing you for official compliance (IEC 61000 Series, FCC Part 15, EN 55032 / CISPR 32).

Proven Experience

We have a skilled team with years of EMC testing experience, as well as in-depth knowledge of regulatory standards.

State-of-the-Art Equipment

Our advanced testing instruments for precise measurements along with up-to-date technology allow us to handle a variety of tests.

Comprehensive Reporting

We pride ourselves on producing detailed reports outlining procedures, results, and recommendations. This provides clear guidance on addressing any identified issues.

Customer Support

Throughout the whole testing process, we provide dedicated assistance. This collaborative approach helps you achieve compliance.

“Thank you for your help with resolving the EMC issues on our project. I really appreciate your fast, friendly and no-nonsense response to just getting it done. I'll definitely keep you in mind for future projects.”