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Mains Dips & Drops


Dips and interrupts can occur on the AC power mains as a result of a fault in the distribution system such as an open circuit breaker or a sudden large load being turned on in the immediate vicinity. A power distribution system fault can cause a switch in the distribution grid to open and close a number of times, resulting in multiple interrupts to electrical and electronic equipment. Electronic products are tested for immunity to dips and interrupt to insure their continued reliable operation if subjected to dips and/or interrupts on the AC power mains. The European Union’s EMC Directive mandates dips and interrupts testing for virtually all electrical and electronic products as a condition for obtaining the CE Mark before shipping products to member states of the European Union.

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EM TEST NETWAVE Series (1 Phase) Multifunctional AC/DC Power Sources
EM TEST NETWAVE Series (1 Phase) Multifunctional AC/DC Power Sources
The NetWave series (1-phase) are single phase AC/DC power sources, specifically designed to meet the requirements as per the standards IEC/EN 61000-4-13, -4-14 and -4-28. Used as a DC power source it covers the requirements as per the standards IEC/E... View Details >>
EM TEST PFS 200N Automotive Fail Simulator
EM TEST PFS 200N Automotive Fail Simulator
The PFS 200N Automotive Power Fail simulator is used to comply with standard requirements, mainly from vehicle manufacturers, to perform fast voltage dips ad drops (micro-interruptions). Some standards specify very fast rise and fall times below 1 mi... View Details >>
EM TEST PFS 503N Series Power Fail Simulators
EM TEST PFS 503N Series Power Fail Simulators
Electronic and electrical equipment may be affected by voltage dips, short interruptions and voltage variations of the power supply. Dips and interruptions are caused by faults in the public supply network, in installations or by sudden large change ... View Details >>
EM TEST UCS 500N5P Power Fail Simulator EN/IEC 61000-4-11 & 4-29
EM TEST UCS 500N5P Power Fail Simulator EN/IEC 61000-4-11 & 4-29
The UCS 500N5P is the new dedicated single-phase PowerFail simulator based on the successful UCS 500N series of ultra-compact simulators. Offering all the benefits of the well-known UCS 500N5 it is designed as a PowerFail simulator only. This makes i... View Details >>
Haefely AXOS 5 Compact Immunity Test System
Haefely AXOS 5 Compact Immunity Test System
The new AXOS5 compact immunity test system integrates all of the best features of our stand alone test systems into one single economic solution. It combines 5 kV Burst/EFT, Surge combination wave, AC/DC Dips & Interrupts, along with an integrate... View Details >>
Haefely ECOMPACT 4 Compact Transient Immunity Test System 4.2kV
Haefely ECOMPACT 4 Compact Transient Immunity Test System 4.2kV
The ECOMPACT 4 is an ultra-compact immunity tester that performs all the most commonly used transient immunity tests, including Surge, EFT, Dips/Interrupts and AC/Surge Magnetic Field. The simplified user interface provides quick selection of tests a... View Details >>
Haefely ECOUPLER 4 Coupling / Decoupling Network for ECOOMPACT 4
Haefely ECOUPLER 4 Coupling / Decoupling Network for ECOOMPACT 4
The ECOUPLER 4 is an ultra-compact coupling and decoupling network for burst and surge coupling onto three-phase power lines. ECOUPLER 4 can be controlled manually from its front panel or automatically from the PC, using the EMV Check software enclos... View Details >>
TESEQ NSG 1007-5 Programmable AC & DC Power Source 5kVA
TESEQ NSG 1007-5 Programmable AC & DC Power Source 5kVA
The NSG 1007 series sources are microprocessor controlled and can be operated from an easy to use front panel keypad. Functions are grouped logically and are directly accessible from the keypad. This eliminates the need to search through various leve... View Details >>
TESEQ NSG 3040 Multi-Function Generator System 4 kV Solution
TESEQ NSG 3040 Multi-Function Generator System 4 kV Solution
Teseq’s new NSG 3040 is an easy-to-use multifunction generator that simulates electromagnetic interference effects for immunity testing in conformity with international, national and manufacturers’ standards including the latest IEC/EN standards. The... View Details >>
TESEQ NSG 3040-EFT Single Function Generator System 4.8 kV Solution
TESEQ NSG 3040-EFT Single Function Generator System 4.8 kV Solution
Teseq’s new NSG 3040-EFT is an easy-to-use single function generator that simulates electromagnetic interference effects for immunity testing in conformity with international, national and manufacturers’ standards including the latest IEC/EN standard... View Details >>
TESEQ NSG 3060 Multi-Function Generator System 6 kV Solution
TESEQ NSG 3060 Multi-Function Generator System 6 kV Solution
Teseq’s new NSG 3060 is an easy-to-use multifunction generator that simulates electromagnetic interference effects for immunity testing in conformity with international, national and manufacturers’ standards including the latest IEC/EN standards. The... View Details >>

Standards

CISPR
CISPR 11
CISPR 14 - 1
CISPR 14 - 2
CISPR 14 - 2
CISPR 16 - 1
CISPR 16 - 2
CISPR 16 - 3
CISPR 16 - 4
CISPR 22
CISPR 24
IEC
IEC/TR EN 61000 - 1 - 1
IEC/TR EN 61000 - 2 - 1
IEC/TR EN 61000 - 2 - 3
IEC EN 61000 - 3 - 2
IEC EN 61000 - 3 - 4
IEC/TC EN 61000 - 3 - 5
IEC EN 61000 - 4 - 2
IEC EN 61000 - 4 - 3
IEC EN 61000 - 4 - 4
IEC EN 61000 - 4 - 5
IEC EN 61000 - 4 - 6
IEC EN 61000 - 4 - 7
IEC EN 61000 - 4 - 8
IEC EN 61000 - 4 - 9
IEC EN 61000 - 4 - 11
European
EN 50 081 part 1
EN 50 081 part 2
EN 55 011
EN 55 013
EN 55 014
EN 55 015
EN 55 020
EN 55 022
EN 55 024
EN 50 082 part 1
EN 50 082 part 2
EN 50 093
American
FCC Part 15
MIL-STD - 461E