Electrostatic Discharge Simulator (ESS series)
ESD Simulator ESS-S3011A & GT-30RB
Free you from the hassle of testing by the pre-check function and the weight reduction of the discharge gun
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Fast Transient Burst Simulator(FNS)
Fast transient / burst simulator FNS-AX4-A20 / B63
It is compact and equipped with new functions to make EMC testing easier.
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Impulse Noise Simulator (INS Series)
Impulse Noise Simulator (semi-conductor type) INS-S220 / S420
To solve the real trouble in the market
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Emission Measurement Equipment (EPS)
Electromagnetic Field Visualization System EPS-02Ev3
Three-Dimensional Indication (Time, Frequency, Amplitude) Simplifies EMC/EMI Debugging
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Voltage Dip and Swell Simulator / Other Simulators
Voltage Dip & Swell Simulator VDS-2002
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Electrostatic Discharge Simulator (ESS series)
ESD Simulator ESS-PS1 & GT-31S
Make your electrostatic testing easier!
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Lightning Surge Simulator (LSS)
Lightning Surge Simulator LSS-F03 series
For a stricter test with a maximum voltage of 15 kV
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- 06/26/2026 Information
NoiseKen will be exhibiting at “Techno-Frontier 2026, the 39th EMC and Noise Countermeasures Technology Exhibition”.
- 06/02/2026 Notices
Notice of Change in Business Hours due to Typhoon No. 6
- 04/20/2026 Information
Long holiday information
- 12/17/2025 Information
Information on year-end and New Year holidays
- 08/01/2025 Information
Summer Holiday Notice
- 05/30/2025 Information
50th Anniversary Message
- 04/16/2025 Information
Long holiday information
- 02/04/2025 Information
Join Telonic／NoiseKen at Southern Manufacturing & Electronics 2025!
- 10/29/2024 Products & Services
5GHz to 8GHz Broadband sleeve antenna now on sale
- 10/02/2024 Exhibitions & Events
Optimizing PCB Design: From Schematic to Prototype Testing with NoiseKen EPS and ZUKEN CR-8000
EMC Tester
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Electrostatic Discharge Simulator (ESS series)
EMC test equipment to evaluate the resistibility of electronic equipment when electrostatic charges on a human body or object has been discharged to the electronic equipment. This product can be used for evaluating performance degradation of any types of electronic products.
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Impulse Noise Simulator (INS Series)
A simulator to reproduce fast rise-up noises which are generated when switching ON / OFF electric current on the inductive load. It can be used for performance evaluation of electronic equipment upon reproduction of line noises which are intruded to the power supply lines or induced noises onto the telecommunication lines.
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Fast Transient Burst Simulator(FNS)
A simulator that simulate to reproduce fast-repeating high-frequency noise that occurs when switches are turned on and off. It's a noise immunity test for power supply lines and I / O signal lines that the international standard IEC 61000-4-4 requires, and it is one of the important tests adopted in JIS standard.
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Lightning Surge Simulator (LSS)
A simulator to reproduce “High energy induced lightning noise” which is induced by potential change on the ground, or done to power lines or telephone lines as result of lightning current. This immunity test is required by major standards including IEC61000-4-5 and JEC 210/212 and is widely used in many industries.
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Voltage Dip and Swell Simulator / Other Simulators
A simulator to reproduce voltage variation phenomena in commercial power supplies (AC100V/200V). This type of immunity test against voltage variation phenomena is defined in IEC 61000-4-11 and is widely used in many industries.
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Damped Oscillatory Wave Simulator (SWCS)
This tester that simulates the fast-repeating, damped oscillation waveform noise that occurs when switching on/off a switch.
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Automotive Transient Surge Simulator(ISS/JSS)
Simulator to reproduce various transient surge phenomena which are generated in vehicles and defined in the international standard ISO-7637-2 Standard for evaluating automotive electronics immunity. Please contact us for transient testers to perform testing to manufacturers' private standards.
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Emission Measurement Equipment (EPS)
Nowadays, components mountings are getting dense accompanied with miniaturization of electronics equipments. Emission Measurement System "EPS series" are efficient tools to measure such radiation noise on PCB in normal office environments and visualize the noise strength on a PC display.
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Discontinued Products
We are also responsible for the repair and maintenance of EMC test equipment sold by the manufacturer.
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RF Products and Test Systems
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RF Products
We offer antennas, LISNs, amplifiers, antenna masts, coaxial switches and other equipment used in various EMC test systems.
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Immunity Testing System
The test systems for evaluating the resistance of electronic equipment to the effects of electromagnetic radiation from mobile phones and other wireless communications.
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