EMS Compact Generators
EM TEST offers high-end EFT/burst generators with maximum pulse amplitude and spike frequency capabilities, best user convenience and built-in coupling/decoupling networks, strictly conforming with the latest requirements of EN/IEC 61000-4-4.
Apart from standalone EFT/burst generators multi-functional generators with additional testing capabilities (e.g. Surge, PowerFail and Ringwave) are available as compact solutions.
Multifunctional test generat...
Model : Compact NX5
＊Smallest compact generator with 7" touch screen
＊Burst 5.5 kV, Surge 5.0 kV and Power Fail
＊Built-in single phase CDN 400 V/32 A
＊Manual front panel operation with setup pictures
＊Separate key for START/STOP operation with LED
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Multifunctional test generat...
Model : UCS 500N7
＊Ultra-Compact Simulator up to 7.0kV
＊Burst module (IEC/EN 61000-4-4)
＊Surge module (IEC/EN 61000-4-5 Ed 3.0/-9)
＊PowerFail module (IEC/EN 61000-4-11)
＊Ringwave module (IEC/EN 61000-4-12) optional
＊Telecom Surge Module (IEC/EN 61000-4-5) optional
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Power Fail Simulators
Model : PFS 503N series
＊Standalone test generator for dips, short interruptions and voltage variation
＊Full-compliant three-phase system as per IEC 61000-4-11, Ed.2:2004 and IEC 61000-4-34 for testing delta and star supply systems
＊6 electronic switches, short-circuit protected
＊Rated voltage up to 3x690V AC, 600V DC
＊Nominal current up to 100A per phase
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Load resistors for EFT/burst...
Model : CA EFT KIT
＊Calibration kit as per IEC 61000-4-4
＊Also used as per ISO 7637, Annex D
＊50ohm load resistor included
＊1,000ohm load resistor included
＊Adapters provided to adapt the load resistors to the output of the coupling network for easy measurement
Calibration Target and verif...
Model : CTR2/CTR2-AD
＊Current target as per IEC/EN 61000-4-2
＊2Ohm impedance +/- 5%
＊Test voltage up to 30kV
＊Insertion loss +/- 0.5dB up to 1GHz
＊Insertion loss +/- 1.2dB up to 4GHz
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Electrical Fast Transient Ge...
Model : EFT 500N5
＊10,000 pulses/sec.
＊4.8kV Burst voltage
＊Spike frequency up to 1MHz
＊Built-in 1ph or 3ph coupler up to 50A
＊Pulse verification acc. to Ed.3 on each coupling path
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Combined 1-phase coupling/de...
Model : CNI 501x-series
＊Combined coupler for EFT/Burst and Surge testing
＊Surge as per ANSI/IEEE C62.41(models CNI 501Bx only, other couplers on request)
＊LEDs indicate active mode and coupling
＊Automatic selection of Surge impedance
＊Fully remote controlled by EM TEST generators
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Combined 3-phase coupling/de...
Model : CNI 503x-series
＊Combined coupler for EFT/Burst and Surge
＊Surge as per ANSI/IEEE C62.41 (models CNI 503Bx only, other couplers on request)
＊LEDs indicate active mode and coupling
＊Automatic selection of Surge impedance
＊Fully remote controlled by EM TEST generators
＊Meet requirements for 3x690VAC and 1,000VDC
Coupling/decoupling network ...
Model : CNV 504 / 508 T-Series
＊As per IEC 61000-4-5 Ed.3, Fig 10/A4, ITU K.44
＊For test pulse 1.2/50 - 8/20µs and 10/700µs
＊Coupling via gas arrestor or other coupling
＊Built-in matching resistors
＊20mH decoupling, current compensated pairs
＊Test voltage up to 5kV
＊Line voltage 50V
＊Line current 1A
Coupling/decoupling network ...
Model : CNV 504N/508N
＊Coupling/decoupling networks according to IEC/EN 61000-4-5 and IEC/EN 61000-4-12
＊Coupling via gas arrestor or 0.5 µF capacitor for Surge (3.3 µF capacitor for Ringwave)
＊20 mH decoupling inductor per line
＊Differential mode or Common mode coupling selectable
＊Test voltage up to 4 kV, 7 kV and 10 kV
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Coupling/decoupling networks...
Model : CNV 504N5 series
＊Dedicated CDN for the coupling of slow damped oscillatory waves as per EN/IEC 61000-4-18
＊Coupling capacitor 0.5uF
＊Decoupling inductor 1.5 mH for 50 V AC/DC
＊Decoupling inductor 3.0 mH for 250V AC/DC
＊Nominal line current 4A AC/DC
Coupling/decoupling networks...
Model : CNV 508N4-series
＊Selection of all coupling modes as per IEC 60255-26
＊Remote controlled by the OCS 500N6 / N6F
＊Coupling capacitor 0.5uF
＊Decoupling inductor >1.5mH per line
＊Nominal line voltage max. 250V AC/DC
＊Nominal line current 4A AC/DC or 16A AC/DC