Impulse Noise Simulator

( Hight Frequencey Surge Sumulator )



Noiseken simulators to reproduce fast rise-up noises which are generated when switching ON / OFF electric current on the inductive load. Since the pulse includes broadband frequency and its rise-up time is fast at 1ns or less, it can make the noise coupling dense and effective to reproduce the malfunctions of electronics equipment under the test. It can realize performance evaluation of electronics equipments upon reproduction of line noises which are intruded to the power supply lines or induced noises onto the telecommunication lines.

INS-AX2 Series

INS-AX2
INS-AX2
square wave
square wave

Feature

● Realize automation and effi ciency in the test
● Rich variety is prepared along output voltage and EUT power capacity
● Simple and easy setting of the pulse widths with preset of 8 kinds pulse widths
● Simple and easy setting of the test parameters with PC remote control whose software  is standard attached
● Programming on the control panel of the main unit is also available (The memory is limited)
● Enable to switch Common mode / Normal mode and injection angle in the main unit
● Enable to correct the pulse voltage indication by the termination impedance along line injection or clamp use
● EUT FAIL INPUT terminal built-in. Enable to control the test stop when EUT is malfunctioned during the automated test
● Direct connection of AC plug on EUT can be available with optional outlet panel
●Various tests methods can be realized with optional probes and coupling adaptors


Specification

Output voltage

INS-AX2-220 / 250 : 0.01~2.00kV±10% (±0.04kV for <0.1kV)

INS-AX2-420 / 450 : 0.01~4.00kV±10% (±0.04kV for <0.1kV)

Polarity Positive / Negative
Pulse width

50, 100, 200,400, 500, 800, 1000ns±10% 10ns±3ns (square wave)

1ns±30% (220T / 420T / 250T / 250TH / 450T / 250TH)

Rise-up time

≦1ns (square wave)

≦40ns (220T / 420T / 250T / 250TH / 450T / 250TH)

Pulse polarity Positive / Negative
Output imdedance 50Ω system (53.5Ω)

Pulse repetition mode

LINE PHASE

Injection angle 0~360°±10% EUT power supply :

Operatable at AC≧90V 50 / 60Hz±10%

Pulse repetition mode

VARIABLE

10ms~999ms±10% (220 / 250) 16ms~999ms±10% (420 / 450)

Pluse repetition mode

1 SHOT TRIG

Single output whenever pushing 1 SHOT switch Synchronized output with the set phase angle in PHSE mode

EUT power capacity Single phase AC240V / DC65V, 20A (220 / 420)
3-phase AC500V / DC250V, 50A (250H / 250TH / 450H / 450TH)
AC50 / 60Hz±10%

Power supply & consumption

AC100~240V±10% 50 / 60Hz±10% / 110VA

Operating temperature

humidity range

15~35℃ / 25~75%
Dimension (W) 430 X (H) 350 X (D) 470mm (Projection excluded)
Mass INS-AX2-220 / 420 : Approx. 30kg INS-AX2-250 / 450 : Approx. 40kg
Hight voltage coaxial connector NMHV (NoiseKen custom)

 

Series Classification

INS-AX2-220 2kV Single phase AC240V/DC65V 20A
INS-AX2-200T 2kV Single phase AC240V/DC65V 20A (Triangular wave)
INS-AX2-250 2kV

Single/3-phase 4 lines

AC300V/DC65V 50A

INS-AX2-250T 2kV

Single/3-phase 4 lines (Triangular wave)

AC300V/DC65V 50A

INS-AX2-250H 2kV

Single/3-phase 4 lines

AC500V/DC250V 50A

INS-AX2-250TH 2kV

Single/3-phase 4 lines (Triangular wave)

AC500V/DC250V 50A

INS-AX2-420 4kV Single phase AC240V/DC65V 20A
INS-AX2-420T 4kV Single phase AC240V/DC65V 20A (Triangular wave)
INS-AX2-450 4kV

Single/3-phase 4 lines

AC300V/DC65V 50A

INS-AX2-450H 4kV

Single/3-phase 4 lines

AC500V/DC250V 50A

INS-AX2-450TH 4kV

Single/3-phase 4 lines (Triangular wave)

AC500V/DC250V 50A

 

Software ( standard accessory )

Software to work, control and assist in the operation of INS-AX2 series more versatility. Automated operations in the test conditions setting (Output voltage, injection phase, voltage sweep, etc.) as well as the combined test of those conditions are enabled.
● PC remote control for INS-AX2 is enabled with the standard software
● Realize to make unrestricted test conditions as well as the test with its test conditions programming function
● Enable to conduct the identical test conditions whenever requested with its test conditions memorizing function same test By saving functioning
● Enable to make the test report (Preview and printing possible) with its reporting function



INS-4020 / 4040

INS-4020
INS-4020

Feature

● Reduce the complicated wiring with the fl oating generation circuit
● Easy setting either to Common mode or Normal mode with short plug
● Easy wiring with built-in 50Ω termination
● Simple setting of the repetitive cycles (VARIABLE, LINE PHASE) only on the main unit
● New function that enables to sweep the repetitive cycles arbitrarily is added
● Direct connection of AC plug on EUT can be available with optional outlet panel
● Various tests methods can be realized with optional probes and coupling adaptors
● 3-phase 5 lines of EUT can be tested with addition of optional injection unit


Specification

Pauls width

(square wave)

50, 100, 200, 250, 400ns±10% combination thereof, maximum width 1μs, or 10ns±3ns (the shortest connection)

Output voltage

(square wave)

INS-4020: 0.01~2.00kV±10% / (0.0.4kV for <0.1kV) 10V step

INS-4040: 0.01~4.00kV±10% / (0.0.4kV for <0.1kV) 10V step

Polarity Positive / Negative
Rise-up time ≦1ns
Output Impedance 50Ω system (53.5Ω)

VARIABLE

(pulse repetition mode)

INS-4020: 10ms~999ms±10% (1ms step) Sweep available

INS-4040: 16ms~999ms±10% (1ms step) Sweep available

MANUAL

(pulse repetition mode)

One shot along LINE PHASE setting, Single output without line input

LINE PHASE

(pulse repetition mode)

50Hz / 60Hz Injection Phase angle 0~360°

±10 DEG (1 DEG step) Sweep available

EXT TRIG

(pulse repetition mode)

>EXT TRIG mode at INS-4020

 Operation cycle : ≧10ms Pulse width : ≧1ms

 Input level : TTL / Open collector negative logic

>EXT TRIB mode at INS-4040

 Operation cycle : ≧16ms Pulse width : ≧1ms

 Input level : TTL / Open collector negative logic

Memory capacity 5 tests
EUT power capacity AC240V / DC60V 16A
Power supply / consumption AC100~240V 50Hz / 60Hz / 140VA

Operating temperature /

Humidity range

15~35℃ / 25~75%
Dimension / Mass (W) 430 X (H) 249 X (D) 420mm / Approx. 19kg
Hight voltage coaxial connector NMHV NoiseKen custom