{"title":"Harmonics and Flicker Monitoring\/Test Set - Conducted Emissions","description":null,"products":[{"product_id":"teseq-profline-2105","title":"Teseq ProfLine 2105 - 5 kVA Harmonics \u0026 Flicker Test System","description":"\u003cp\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eProfLine 2105 is an accurate and flexible 1-phase system designed to measure harmonics and flicker in accordance with IEC 61000-3-2 and IEC 61000-3-3. The system is supplied complete with a stable, accurate, programmable 5 kVA power source. The ProfLine 2105 system is therefore ready to measure and record any harmonics and flicker created by the EUT. A wide range of AC source systems are available from Teseq, please see ProfLine 2103, 2115, 2130, 2145 datasheets for suitable systems at different power levels or for 3-phase operation.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003eMeasurements are made using precision, no burden, active hall-effect current transformers connected via a dedicated cable to a multichannel fast Data Acquisition Card (DAQ) fi tted inside a PC. One voltage and three current measuring channels are used to make simultaneous measurement of both current and voltage. Calculations are made using dedicated Teseq software (WIN 2100) to determine harmonics (classes A-D), inter-harmonics, fl icker, dc, dt, dmax, Pst, Plt, inrush current and 24 x dmax.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eImpedance \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMeasurement of fl icker requires a fi xed, stable source impedance as specifi ed in IEC 61000-3-3 (0.24 Ω + j0.15 Ω in the line and 0.16 Ω + j0.1 Ω in the neutral). The precision power source (NSG 1007-5) supplied as part of the system is able to accurately simulate this impedance by careful control of the relationship between voltage and current. This eliminates the need for a costly physical impedance. However, physical lumped impedances are available from Teseq, see options list.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePower quality measurement\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003eThe power source (NSG 1007-5) supplied as part of the ProfLine 2105 system is able to perform tests in conformance to a number of immunity standards. IEC 61000-4-13 (immunity to harmonics and interharmonics), IEC 61000-4-14 (voltage fluctuations), IEC 61000-4-17 (ripple on DC) and IEC 61000-4-28 (variation of power frequency). Additionally it can also perform pre-compliance testing to IEC 61000-4-29 (voltage dips, interrupts and variations on DC supply) and IEC 61000-4-11. With the addition of further options IEC 61000-4-8 (power frequency magnetics) and fully compliant IEC 61000-4-11 (voltage dips, interrupts and variation on AC supply) can be implemented.\u003c\/p\u003e","brand":"Teseq","offers":[{"title":"Default Title","offer_id":26042748869,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1826\/1151\/files\/NSG_1007_CCN_1000-3-1000x800_logo.jpg?v=1747331143"},{"product_id":"em-test-netwave-7-3-rental-ac-dc-programmable-power-supply","title":"EM Test NetWave 7.3 - Rent 7.5 kVA Programmable Power Source","description":"\u003cp\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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\/EN 61000-4-17 (Ripple on DC) and IEC\/EN 61000-4-29 for voltage dips and interruptions on DC supplies. With its low distortion and high stability, even if supplying dynamic loads, the NetWave series guarantees full compliant measurements for harmonics and flicker testing as per IEC\/EN 61000-3-2,-3-3, -3-11 and -3-12 as well as JIS C 61000-3-2.The NetWave series is well suited for testing inverters (e.g. solar power, wind power) and e-vehicles.\u003c\/p\u003e\n\u003cp\u003eAdditionally, the NetWave series (1-phase) offers the necessary capabilities for avionics testing as per DO-160, Airbus ABD0100 and Boeing as well as per MIL-STD-704.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNETWAVE - THE POWERFUL MULTITALENT FOR AC AND DC SUPPLY SIMULATION\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003eThe programmable AC and DC power source with its wide frequency bandwidth offers powerful waveform generation capabilities for various test applications in the EMC area and for avionics testing. Based on a Dual-Processor technology, with an integrated high-performance PC, a digital signal processor (DSP) and equipped with a hard disk the NetWave is capable to generate and record waveforms in realtime.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIts output power with low distortion and high stability, even if supplying dynamic loads, guarantees full compliant measurements for harmonics and flicker testing as per IEC\/EN 61000-3-2, JIS C 61000-3-2 and IEC\/EN 61000-3-3 as well as per IEC\/EN 61000-3-11 and IEC\/EN 61000-3-12. The NetWave is well suited for testing inverters of solar and wind power generators and e-vehicles. Additionally, the NetWave offers full capabilities for avionics testing as per DO-160, Airbus ABD0100 and Boeing as well as per MIL-STD-704.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAccording to standard requirements a pure sinusoidal voltage is needed for harmonics and flicker measurements. The output voltage of the NetWave is therefore guaranteed to have a very low distortion (THD) of less than 0.1% regardless of the load.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eNo matter whether waveforms are programmed of segments or of single points (normally resulting in MBs of data) the NetWave will do. Recording of waveforms with up to 1GByte is easily possible. The measuring channels are designed to handle up to +\/- 500 Vpeak and +\/-150 Apeak with 16bit resolution. Interfaces like GPIB, Ethernet and USB (to connect a memory stick) are common features with the NetWave.\u003c\/p\u003e","brand":"EM Test","offers":[{"title":"Default Title","offer_id":39349990949022,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1826\/1151\/products\/emtest_netwave_4-500x400.jpg?v=1647358435"},{"product_id":"em-test-dpa-500n-rent-harmonics-flicker-power-analyzer","title":"EM Test DPA 500N - Rent Harmonics \u0026 Flicker Power Analyzer","description":"\u003cp\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHarmonics and interharmonics are caused by modern electronic power conditioning modules. Such, mostly non-linear, modules to control loads and to reduce power consumption is the source of voltage at unwanted frequencies superposed on the supply voltage.\u003c\/p\u003e\n\u003cp\u003eVoltage fluctuations caused by varying load currents may influence the luminance or the spectral distribution of lighting systems. The impression of the unsteadiness of visual sensation induced by this light stimulus is called flicker. The DPA500N harmonics and flicker analyzer is used for single phase applications.\u003c\/p\u003e","brand":"EM Test","offers":[{"title":"Default Title","offer_id":42140623601916,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1826\/1151\/products\/emtest_DPA_500N-2-500x400.jpg?v=1646084412"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1826\/1151\/collections\/NSG_1007_CCN_1000-3-1000x800_logo_d6e6c295-6f6b-4dee-aeda-d2285dabbc69.jpg?v=1788873666","url":"https:\/\/transientspecialists.com\/collections\/harmonics-and-flicker-monitoring-test-set-conducted-emissions.oembed","provider":"Transient Specialists","version":"1.0","type":"link"}