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Noiseken Multi Noise Simulator MNS-C41

EMC Compliance Testing, With NoiseKen Quality

MNS-C41 combines the key EMC immunity tests, such as Electrical Fast Transient/Burst (IEC 61000-4-4), Lightning Surge (IEC 61000-4-5), and Voltage Short Interruptions (IEC 61000-4-11), into a single platform. Purpose-built for EMC compliance testing, it streamlines the test process, enhances reliability, and provides a dependable testing environment that enables operators to work with confidence.

Multi Noise Simulator

Model:

MNS-C41

Maker:

NOISEKEN

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Specification

  •  Supports EFT/Burst, Lightning Surge, and Voltage short Interruptions Testing
  •  Compliant with IEC 61000-4-4, IEC 61000-4-5, and IEC 61000-4-11
    * Voltage Dip Testing (16A) also available optionally. Voltage Variation Testing is not supported.
  • Dedicated PC Control Software with Malfunction Judgement and Automated Report Generation functions.
  • Dedicated Pre-Check Software for Efficient Daily Inspection
  • Durable, Maintenance-Friendly Design for Long-Term Reliability
  • Color Touch Panel with Excellent Visibility and Operability
  • English and Japanese User Interface

 

Parameter Specification
Applicable Standard IEC 61000-4-4 Ed.3:2012 Compliant
Output Voltage 200 V to 4500 V, 10 V Step
Polarity Positive / Negative
Pulse Repetition Frequency 0.1 kHz to 1000 kHz
0.1 kHz to 1 kHz /0.01 kHz Step 1.0 kHz to 10 kHz / 0.1 kHz Step
10 kHz to100 kHz /1 kHz Step 100 kHz to 1000 kHz/10 kHz Step
Number of pulses 1 to 1000, 1 Pulse Step
Burst Duration Calculated as:(Number of Pulses) / (Pulse Repetition Frequency)
Directly Adjustable Range:0.01ms to 999 ms
Burst Period 10 ms to 1000 ms ±10%, 10 ms Step
Polarity Alternation Function Not Available
Continuous Pulse Output Not Available
Waveform Specification
(50 Ω Load)
Pulse Output
Pulse Peak Voltage:(Output Voltage / 2) ±10%
Rise Time : 5 ns ±30%
Pulse Width : 50 ns ±30%
Applicable Range
Output Voltage:
±250 V to 4000 V
Pulse Repetition Frequency:
5 kHz to 100 kHz
Waveform Specification
(1 kΩ Load)
Pulse Output
Pulse Peak Voltage:(Output Voltage x 0.95) ±20%
Rise Time : 5 ns ±30%
Pulse Width : 35 ns – 150 ns ±30%

 

■CDN Specifications

Parameter Specification
EUT Power capacity Single-Phase AC 85 V – 240 V, 50/60 Hz, DC 125 V, 16 A
Application Phase L / N / PE
Single Line, All Lines, or Individual Lines Selection
Coupling Mode Common Mode
Output Type Terminal Block
Coupling Capacitor 33 nF
Waveform Specification
(50 Ω Load)
Pulse Peak Voltage:(Voltage Setting / 2) ±10%
Rise Time: 5.5 ns(-1.5/+1.5) ns
Pulse Width: 45 ns(-15/+15) ns
Specified at:
Voltage Setting: ±4000 V
Pulse Repetition Frequency: 5 kHz to 100 kHz
Input residual voltage 10% or less of the set pulse voltage
Specified with EUT line inputs and outputs open-circuited
AC Line
Synchronization
Mode: Synchronous / Asynchronous
Phase Angle: 0° – 360° ±10°, 1° Step
Min. Sync Voltage: AC 90 V or Higher
Frequency: 50 Hz / 60 Hz ±10%

 

● Lightning Surge Test
■Generator Specifications

Parameter Specification
Applicable Standard IEC 61000-4-5 Ed.3:2014 Compliant
Output Voltage 250 V ~ 4500 V 10 V step
Polarity Positive / Negative
1.2/50 μs – 8/20 μs Combination Wave Voltage Open-Circuit Voltage:250 V – 4500 V ±10%
Front Time:1.2 μs ±30%
Duration:50 μs ±20%
Undershoot:≤ 30% of Peak Voltage
Current Short-Circuit Current : 125 A to 2250 A ±10%
Front Time : 8 μs ±20%
Duration : 20 μs ±20%
Undershoot : ≤ 30% of Peak Current
Suge Generation Circuit Type Floating
Repetition Period 10 s to 999 s
Output Type 4 mm Safety Plug
Pulse Voltage Monitor BNC Output, 2000 V/V (±10%)
Output accuracy: ±10% of actual output.
Open-Circuit Output
(No Waveform Guarantee)
Pulse Current Monitor BNC Output, 1000 A/V (±10%)
Output accuracy: ±10% of actual output.
Short-Circuit Output
(No Waveform Guarantee)

 

■CDN Specifications

Parameter Specification
EUT Power capacity Single-Phase AC 85 V – 240 V, 50/60 Hz
DC 125 V, 16 A
Application Phase L/N
Coupling Mode Common Mode, Normal Mode
Output Type Terminal Block
Coupling network Common Mode: 10 Ω + 9 μF
Normal Mode: 18 μF
Waveform Specification Common Mode Voltage Open-Circuit Voltage: 250 V – 4500 V ±10%
Front Time: 1.2 μs ±30%
Duration: 50 μs (+10 μs / -25 μs)
Current Short-Circuit Current: 20.8 A – 375 A ±10%
Front Time: 2.5 μs ±30%
Duration: 25 μs ±30%
Normal Mode Voltage Open-Circuit Voltage: 250 V – 4500 V ±10%
Front Time: 1.2 μs ±30%
Duration: 50 μs (+10 μs / -25 μs)
Current Short-Circuit Current: 125 A – 2250 A ±10%
Front Time: 8 μs ±20%
Duration: 20μs ±20%
AC Line Synchronization Mode: Synchronous / Asynchronous
Phase Angle: 0° – 360° ±10°, 1° Step
Min. Sync Voltage: AC 90 V or Higher
Frequency: 50 Hz / 60 Hz ±10%

 

● Voltage Short Interruptions Test

Parameter Specification
Applicable Standard IEC 61000-4-11 Ed.3:2020 Compliant (parameters listed below only)
Test Range 0 V – 240 V
Frequency DC, 50/60 Hz
Output Current 16A
Inrush Current 500 A Peak
Interruption Duration 100 μs – 30 s
Fall Time / Rise Time 1μs – 5 μs
AC Line Sync Output 0° – 360°, 1° Step
Repetition Period 10 ms – 999 s

 

■ General Specifications

Parameter Specification
Power Requirements AC 100 V – 240 V ±10%, 50/60 Hz
Power Consumption 130 VA
Operating Environment Temperature: 15°C – 35°C
Relative Humidity: 25% – 75%
Dimensions W 430 × H 349 × D 540 mm(Excluding Protrusions)
Weight Approx. 50 kg

 

■ Other Specifications

Parameter Specification
Emergency Stop Button Push-Lock Pushbutton Switch
Interlock Terminal Testing Stops When Open-Circuited
Pre-Check Function PC Software-Based(Basic Waveform Verification)
EUT Line Input/Output Terminal Terminal Block
LCD Color Touchscreen
Language Selectable: English / Japanese

 


Optional Accessories

Product Name Model No. Description
CDN Waveform Verification Connector 02-00169A Dedicated connector for verifying CDN output waveform.
SG Terminal Connection Plate for MNS-C41 03-00145A Metal plate for connecting the SG terminal of the tester to the ground plane.
Single-Phase Tap Transformer 17-00008A Transformer for voltage dips and short interruptions testing in accordance with IEC 61000-4-11.
*not an Isolation Transformer!
Outlet Box for MNS(125 V, 15 A, 2P+PE) 18-00089A Outlet box for connecting EUTs, rated for 125 V, 15 A. JP/USA (Type A)
Outlet Box for MNS(Multi-Type) 18-00090A Outlet box for EUT connection compatible with multiple outlet standards.
Coupling Clamp 15-00018A Coupling clamp for communication line testing in accordance with IEC 61000-4-4.
Clamp Calibration Fixture 15-00010A Fixture for verifying and calibrating the coupling characteristics of the coupling clamp.
OPTICAL INTERFACE BOX 07-00022A Interface unit for optically isolated connection between the tester and a PC.
MNS-C41 Pre-Check Kit 14-00078A Pre-check software for verification of MNS-C41 output waveform.
* Oscilloscope required separately.
MNS-C41 RemoteW 14-00079A Dedicated software for remote control of the MNS-C41 from a PC.

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