{"id":1292,"date":"2026-04-29T10:02:18","date_gmt":"2026-04-29T02:02:18","guid":{"rendered":"https:\/\/w6pown520g.wpdns.site\/?post_type=product&p=1292"},"modified":"2026-06-29T16:02:13","modified_gmt":"2026-06-29T08:02:13","slug":"by81-series-intelligent-capacitors","status":"publish","type":"product","link":"https:\/\/cnbygele.com\/pt\/product\/by81-series-intelligent-capacitors\/","title":{"rendered":"S\u00e9rie BY81 de Condensadores Inteligentes"},"content":{"rendered":"

Descri\u00e7\u00e3o do Produto<\/h2>\n

The BY81 series intelligent capacitors, with\u25b3-type (2 units) or Y-type (1 unit) low-voltage power capacitors as the core, integrate microelectronics, sensing, network and advanced manufacturing technologies to achieve intelligence, miniaturization and modularization, representing a major breakthrough in low-voltage reactive power compensation technology. Featuring a simple structure, easy production and lower cost, they can improve performance and simplify maintenance. They can be flexibly adapted to various low-voltage reactive power compensation scenarios, completely innovating the traditional equipment mode.<\/p>\n

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Indicadores T\u00e9cnicos do Produto<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Projeto<\/td>\nPar\u00e2metro<\/td>\n<\/tr>\n
Energia
\nabastecer
\ncondi\u00e7\u00f5es<\/td>\n		Tens\u00e3o nominal<\/td>\n-220V1380V<\/td>\n<\/tr>\n
Desvio de tens\u00e3o<\/td>\n\u00b120%<\/td>\n<\/tr>\n
Forma de onda da tens\u00e3o<\/td>\nHarm\u00f3nicas \u2264 5%<\/td>\n<\/tr>\n
Onda sinusoidal, taxa de distor\u00e7\u00e3o total \u2264 5%<\/td>\n<\/tr>\n
Frequ\u00eancia industrial<\/td>\n48,5-51,5 Hz<\/td>\n<\/tr>\n
Consumo de energia<\/td>\n<1W (Ao cortar o condensador)<\/td>\n<\/tr>\n
(Ao investir dois condensadores)<\/td>\n<\/tr>\n
Medi\u00e7\u00e3o
\ne erro<\/td>\n		Tens\u00e3o<\/td>\n<0.5%<\/td>\n<\/tr>\n
Atual<\/td>\n<1%<\/td>\n<\/tr>\n
Fator de pot\u00eancia<\/td>\n<\u00b11.5%<\/td>\n<\/tr>\n
Temperatura<\/td>\n\u00b11\u2103<\/td>\n<\/tr>\n
Prote\u00e7\u00e3o
\nerro<\/td>\n		Tens\u00e3o<\/td>\n\u22640,5%<\/td>\n<\/tr>\n
Atual<\/td>\n\u22641%<\/td>\n<\/tr>\n
Temperatura<\/td>\n\u00b11\u2103<\/td>\n<\/tr>\n
Ambiente
\ncondi\u00e7\u00e3o<\/td>\n		Temperatura ambiente<\/td>\n-40\u2103-+40\u2103<\/td>\n<\/tr>\n
Humidade relativa<\/td>\n40 \u2103, 20-90%<\/td>\n<\/tr>\n
Altitude<\/td>\n<2000m<\/td>\n<\/tr>\n
Fiabilidade
\npar\u00e2metros<\/td>\n		Precis\u00e3o de controlo<\/td>\n100%<\/td>\n<\/tr>\n
Controlar a frequ\u00eancia permitida<\/td>\n2 milh\u00f5es de vezes<\/td>\n<\/tr>\n
El\u00e9trico
\nseguran\u00e7a<\/td>\n		A folga el\u00e9trica e a dist\u00e2ncia de fuga, a intensidade do isolamento, a prote\u00e7\u00e3o de seguran\u00e7a, curto-circuito
\na isola\u00e7\u00e3o e a ado\u00e7\u00e3o e o circuito de controlo de prote\u00e7\u00e3o cumprem as cl\u00e1usulas correspondentes nas
\nNormas da ind\u00fastria de energia el\u00e9trica da China DL\/T842-2003 \"Condi\u00e7\u00f5es para Utiliza\u00e7\u00e3o de Condensadores Paralelos de Baixa Tens\u00e3o\"
\nDispositivos\u201d e GBT22582-2008 \u201dDispositivos de Compensa\u00e7\u00e3o do Fator de Pot\u00eancia para Condensadores de Pot\u00eancia de Baixa Tens\u00e3o\u201d.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Working <\/b><\/strong>P<\/b><\/strong>rinciple <\/b><\/strong>O<\/b><\/strong>f <\/b><\/strong>T<\/b><\/strong>he <\/b><\/strong>E<\/b><\/strong>ntire <\/b><\/strong>M<\/b><\/strong>achine<\/b><\/strong><\/h2>\n

The product consists of intelligent components, synchronous switching switch electrical components,\u00a0current sampling components, and low-voltage power capacitors.<\/p>\n

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Working <\/b><\/strong>P<\/b><\/strong>rinciple <\/b><\/strong>O<\/b><\/strong>f <\/b><\/strong>E<\/b><\/strong>ach <\/b><\/strong>C<\/b><\/strong>omponent<\/b><\/strong><\/h2>\n

MCU Intelligent Measurement & Control<\/strong><\/p>\n

Industrial-grade wide-temperature components, resistant to harsh environments, long-term stable\u00a0operation,excellent intelligent control.<\/p>\n

MCU Intelligent Measurement & Control<\/strong><\/p>\n

Independently developed, microelectronics controls mechanical contacts, zero-crossing switching, avoids\u00a0inrush current, reduces loss,extends life.<\/p>\n

Low-Voltage Power Capacitor<\/strong><\/p>\n

Self-healing, zinc-aluminum metallized film dielectric,high stability. Small-capacity parallel connection\u00a0reduces loss and fault,built-in temperature control,over-temperature protection.<\/p>\n

Appearance <\/b><\/strong>A<\/b><\/strong>nd Installation Dimensions<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n
Outline dimensional drawing<\/td>\nM\u00e9todo de compensa\u00e7\u00e3o<\/td>\nModelo<\/td>\nH(mm)<\/td>\n<\/tr>\n
\"\"<\/td>\nCompensa\u00e7\u00e3o trif\u00e1sica<\/td>\nBY81JF\/250-30<\/td>\n310<\/td>\n<\/tr>\n
BY81JF\/250-25<\/td>\n270<\/td>\n<\/tr>\n
BY81JF\/250-20<\/td>\n270<\/td>\n<\/tr>\n
BY81JF\/250-15<\/td>\n240<\/td>\n<\/tr>\n
BY81JF\/250-10<\/td>\n240<\/td>\n<\/tr>\n
BY81JF\/250-5<\/td>\n240<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Anexos Online<\/b><\/strong><\/h2>\n

Conetor Online RS-485<\/strong><\/p>\n\n\n\n\n\n\n
N\u00e3o.<\/td>\nTipo<\/td>\nComprimento<\/td>\nFotografias f\u00edsicas<\/td>\nProp\u00f3sito<\/td>\n<\/tr>\n
1<\/td>\nTipo A<\/td>\n30 cm<\/td>\n\"\"<\/td>\nUtilizado para ligar dois produtos adjacentes<\/td>\n<\/tr>\n
2<\/td>\nTipo B<\/td>\n80 cm<\/td>\n\"\"<\/td>\nUtilizado para ligar produtos
\nbetween\u00a0upper and lower floors<\/td>\n<\/tr>\n
3<\/td>\nType-C<\/td>\n260cm<\/td>\n\"\"<\/td>\nUtilizado para a liga\u00e7\u00e3o entre o arm\u00e1rio principal e o arm\u00e1rio auxiliar,
\ncontrollers, status\u00a0indication products, and products<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Product Terminal Diagram<\/h2>\n

Three-Phase Compensation<\/strong><\/p>\n

\"\"<\/p>","protected":false},"excerpt":{"rendered":"

The BY81 series intelligent capacitors combine measurement and control technologies, employing synchronous switching for precise control, eliminating jitter, and extending service life to one million cycles. They offer high reliability, low failure rate, and low power consumption. Their rational compensation methods and full-featured design provide superior performance, including advanced power analysis capabilities, and can be equipped with various peripherals. Multiple units can be modularly combined, automatically generating a master unit and switching automatically in case of faults, featuring highly intelligent and intuitive operating status displays. There is no inrush current during shutdown, zero-crossing switching avoids over voltage, breakdown, arcing, and impact. Their comprehensive measurement and protection functions cover temperature, harmonics, phase loss, and three-phase imbalance protection.<\/p>","protected":false},"featured_media":1318,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"product_brand":[],"product_cat":[36,35],"product_tag":[],"class_list":["post-1292","product","type-product","status-publish","has-post-thumbnail","product_cat-intelligent-capacitor","product_cat-reactive-power-compensator","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product\/1292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/media\/1318"}],"wp:attachment":[{"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/media?parent=1292"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1292"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1292"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1292"}],"curies":[{"name":"bem jogado","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}