{"id":468,"date":"2024-06-26T19:22:45","date_gmt":"2024-06-26T19:22:45","guid":{"rendered":"https:\/\/free-elec.com\/?post_type=product&p=468"},"modified":"2024-09-20T17:39:27","modified_gmt":"2024-09-20T17:39:27","slug":"power-quality-analyzer_711","status":"publish","type":"product","link":"https:\/\/free-elec.com\/ar\/product\/power-quality-analyzer_711\/","title":{"rendered":"Power Quality Analyzer_711"},"content":{"rendered":"

Measured Parameters<\/strong>
\n\u2022 ED-711 | Transients up to \u00b18000 V with max. sampling frequency 10 MHz. Minimal transient time is 650 ns.
\n\u2022 Voltages L1, L2, L3, N, PE (five measurement inputs) \u2013 average, minimum, maximum and instant values within the range up to
\n1000 V, interoperability with voltage transducers.
\n\u2022 Currents L1, L2, L3, N (four measurement inputs) \u2013 average, minimum, maximum and instant values, current measurement
\nwithin the range up to 6 kA (depending on applied current clamp), interoperability with current transducers.
\n\u2022 Measurement of control signals up to 3000 Hz.
\n\u2022 Crest factors for current (CFI) and voltage (CFU).
\n\u2022 Frequency within the range of 40 Hz \u2013 70 Hz.
\n\u2022 Active power (P), reactive power (Q), distortion power (D), apparent power (S) with identification of the nature of reactive power
\n(capacitive, inductive).
\n\u2022 Calculation of reactive power using the Budeanu method and IEEE 1459 method.
\n\u2022 Active energy (EP), reactive energy (EQ), apparent energy (ES).
\n\u2022 Power factor, cos\u03c6, tan\u03c6.
\n\u2022 K factor (transformer overload caused by the harmonics).
\n\u2022 Up to 50th harmonics for voltage and current.
\n\u2022 Interharmonics measured as groups.
\n\u2022 Total Harmonic Distortion (THD) for voltage and current.
\n\u2022 Short-term (PST) and long-term (PLT) flicker (IEC 61000-4-15 class A).
\n\u2022 Unbalance of voltage (IEC 61000-4-30 class A) and current.
\n\u2022 Current events detection including waveforms recording.
\n\u2022 Current and voltage events recording with waveforms (up to 1 s) and RMS1\/2 graphs with 30 s maximum recording time.
\n\u2022 Current and voltage waveforms recording after each averaging period.<\/p>\n

Wide range of mains to analyze
\n\u2022 With rated frequency 50\/60 Hz
\n\u2022 With rated voltages: 64\/110 V; 110\/190 V; 115\/200 V; 120\/208 V;
\n127\/220 V; 133\/230 V; 220\/380 V; 230\/400 V; 240\/415 V; 254\/440 V;
\n265\/460 V; 277\/480 V; 290\/500 V; 400\/690 V; 480\/830 V (for systems with
\nN conductor)
\n\u2022 Direct current
\n\u2022 Systems:
\n\u00bb single-phase
\n\u00bb split-phase with common N
\n\u00bb three-phase \u2013 WYE with and without N conductor
\n\u00bb three-phase \u2013 Delta
\n\u00bb three-phase \u2013 2-element WYE without N conductor (Aron\/Blondel)
\n\u00bb three-phase \u2013 2-element Delta (Aron\/Blondel)
\n\u00bb with current and voltage transducers<\/p>","protected":false},"excerpt":{"rendered":"

Features<\/strong>
\n\u2022 Remote control and data transfer through a built-in GSM modem.
\n\u2022 Anti-theft feature \u2013 SMS notification in the event of position change (built-in GPS receiver).
\n\u2022 Real-time clock synchronized to GPS protocol.
\n\u2022 Remote control of the analyzer via software: Sonel Analysis (Wi-Fi and GSM for Windows) or Sonel Analysis Mobile
\n(Wi-Fi for Android).<\/p>","protected":false},"featured_media":470,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[39,38],"product_tag":[],"class_list":{"0":"post-468","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-measuring-instruments","7":"product_cat-power-quality-analyzer","9":"first","10":"onbackorder","11":"downloadable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/product\/468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/comments?post=468"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/media\/470"}],"wp:attachment":[{"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/media?parent=468"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/product_cat?post=468"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/product_tag?post=468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}