{"id":842,"date":"2023-12-18T15:07:02","date_gmt":"2023-12-18T07:07:02","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=blog&#038;p=842"},"modified":"2024-09-05T16:32:09","modified_gmt":"2024-09-05T08:32:09","slug":"standards-for-low-voltage-surge-protective-devices-components","status":"publish","type":"blog","link":"https:\/\/www.britecelectric.com\/pl\/blog\/standards-for-low-voltage-surge-protective-devices-components\/","title":{"rendered":"Normy dotycz\u0105ce komponent\u00f3w urz\u0105dze\u0144 przeciwprzepi\u0119ciowych niskiego napi\u0119cia"},"content":{"rendered":"<strong>IEC 61643-311:2013\u00a0<\/strong>\r\n<strong>Podzespo\u0142y urz\u0105dze\u0144 przeciwprzepi\u0119ciowych niskiego napi\u0119cia \u2013 Cz\u0119\u015b\u0107 311: Wymagania eksploatacyjne i obwody testowe dla lamp wy\u0142adowczych (GDT)<\/strong>\r\n\r\nIEC 61643-311:2013 ma zastosowanie do lamp wy\u0142adowczych (GDT) stosowanych do ochrony przepi\u0119ciowej w sieciach telekomunikacyjnych, sygnalizacyjnych i elektroenergetycznych niskiego napi\u0119cia o nominalnych napi\u0119ciach systemowych do 1 000 V (r.m.s.) a.c. i 1 500 V pr\u0105du sta\u0142ego. Definiuje si\u0119 je jako przerw\u0119 lub kilka szczelin z dwiema lub trzema metalowymi elektrodami hermetycznie uszczelnionymi, tak aby mieszanina gaz\u00f3w i ci\u015bnienie by\u0142y pod kontrol\u0105. Zosta\u0142y zaprojektowane w celu ochrony aparatury lub personelu przed wysokimi napi\u0119ciami przej\u015bciowymi. TenNorma zawiera szereg kryteri\u00f3w testowych, metod testowych i obwod\u00f3w testowych do okre\u015blania w\u0142a\u015bciwo\u015bci elektrycznych GDT posiadaj\u0105cych dwie lub trzy elektrody. Niniejsza norma nie okre\u015bla wymaga\u0144 maj\u0105cych zastosowanie do kompletnych urz\u0105dze\u0144 przeciwprzepi\u0119ciowych, ani nie okre\u015bla ca\u0142kowitych wymaga\u0144 dla GDT stosowanych w urz\u0105dzeniach elektronicznych, gdzie bardzo krytyczna jest precyzyjna koordynacja pomi\u0119dzy wydajno\u015bci\u0105 GDT a wytrzyma\u0142o\u015bci\u0105 urz\u0105dzenia przeciwprzepi\u0119ciowego. To drugie wydanie normy IEC 61643-311uniewa\u017cnia i zast\u0119puje pierwsze wydanie opublikowane w 2001 roku. Stanowi ono rewizj\u0119 techniczn\u0105. Konkretne zmiany w stosunku do poprzedniej edycji to: Dodanie warto\u015bci wydajno\u015bci. S\u0142owa kluczowe: gazowe lampy wy\u0142adowcze (GDT), ochrona przepi\u0119ciowa w telekomunikacji, sieciach sygnalizacyjnych i elektroenergetycznych niskiego napi\u0119cia, nominalne napi\u0119cia systemowe do 1 000 V (r.m.s) a.c. i 1 500 V pr\u0105du sta\u0142ego.\r\n\r\n<strong>IEC 61643-312:2013\u00a0<\/strong>\r\n<strong>Elementy urz\u0105dze\u0144 przeciwprzepi\u0119ciowych niskiego napi\u0119cia \u2013 Cz\u0119\u015b\u0107 312: Zasady doboru i stosowania lamp wy\u0142adowczych<\/strong>\r\n\r\nIEC 61643-312:2013 ma zastosowanie do lamp wy\u0142adowczych (GDT) stosowanych do ochrony przepi\u0119ciowej w sieciach telekomunikacyjnych, sygnalizacyjnych i elektroenergetycznych niskiego napi\u0119cia o nominalnych napi\u0119ciach systemowych do 1 000 V (r.m.s.) a.c. i 1 500 V pr\u0105du sta\u0142ego Definiuje si\u0119 je jako przerw\u0119 lub kilka szczelin z dwiema lub trzema metalowymi elektrodami hermetycznie uszczelnionymi, tak \u017ce mieszanina gaz\u00f3w i ci\u015bnienie s\u0105 pod kontrol\u0105. Zosta\u0142y zaprojektowane w celu ochrony aparatury lub personelu przed wysokimi napi\u0119ciami przej\u015bciowymi. TenStandard dostarcza informacji o charakterystyce i zastosowaniach obwod\u00f3w GDT posiadaj\u0105cych dwie lub trzy elektrody. Niniejsza norma nie okre\u015bla wymaga\u0144 maj\u0105cych zastosowanie do kompletnych urz\u0105dze\u0144 przeciwprzepi\u0119ciowych, ani nie okre\u015bla ca\u0142kowitych wymaga\u0144 dla GDT stosowanych w urz\u0105dzeniach elektronicznych, gdzie bardzo krytyczna jest precyzyjna koordynacja pomi\u0119dzy wydajno\u015bci\u0105 GDT a wytrzyma\u0142o\u015bci\u0105 urz\u0105dzenia przeciwprzepi\u0119ciowego. S\u0142owa kluczowe: gazowe lampy wy\u0142adowcze (GDT), ochrona przepi\u0119ciowa w telekomunikacji,sieci sygnalizacyjne i elektroenergetyczne niskiego napi\u0119cia, nominalne napi\u0119cia systemowe do 1 000 V (r.m.s) a.c. i 1 500 V pr\u0105du sta\u0142ego.\r\n\r\n<strong>IEC 61643-321:2001\u00a0<\/strong>\r\n<strong>Podzespo\u0142y urz\u0105dze\u0144 przeciwprzepi\u0119ciowych niskiego napi\u0119cia \u2013 Cz\u0119\u015b\u0107 321: Specyfikacje diody lawinowej (ABD)<\/strong>\r\n\r\nDotyczy diod przeciwprzepi\u0119ciowych (ABD), kt\u00f3re stanowi\u0105 jeden z typ\u00f3w element\u00f3w urz\u0105dze\u0144 przeciwprzepi\u0119ciowych (zwanych dalej SPDC) stosowanych w projektowaniu i budowie urz\u0105dze\u0144 przeciwprzepi\u0119ciowych przy\u0142\u0105czanych do system\u00f3w dystrybucji energii elektrycznej niskiego napi\u0119cia, sieci przesy\u0142owych i sygnalizacyjnych. Specyfikacje test\u00f3w zawarte w tej normie dotycz\u0105 pojedynczych ABD sk\u0142adaj\u0105cych si\u0119 z dw\u00f3ch ko\u0144c\u00f3wek. Jednak\u017ce wiele ABD mo\u017ce by\u0107 zmontowanych w jednym pakiecie zdefiniowanym jako uk\u0142ad diod. Ka\u017cda dioda wtablic\u0119 mo\u017cna przetestowa\u0107 zgodnie z t\u0105 specyfikacj\u0105. Niniejsza norma zawiera szereg kryteri\u00f3w testowych s\u0142u\u017c\u0105cych do okre\u015blenia w\u0142a\u015bciwo\u015bci elektrycznych ABD. Na podstawie opisanych tutaj standardowych metod testowych mo\u017cna zweryfikowa\u0107 lub ustali\u0107 charakterystyk\u0119 dzia\u0142ania i parametry ABD dla okre\u015blonych projekt\u00f3w opakowanych.\r\n\r\n<strong>IEC 61643-331:2020\u00a0<\/strong>\r\n<strong>Podzespo\u0142y do \u200b\u200bochrony przed przepi\u0119ciami niskiego napi\u0119cia \u2013 Cz\u0119\u015b\u0107 331: Wymagania eksploatacyjne i metody bada\u0144 warystor\u00f3w z tlenk\u00f3w metali (MOV)<\/strong>\r\n\r\nIEC 61643-331:2020 is available as\u00a0IEC 61643-331:2020 RLV\u00a0which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.\r\n\r\nIEC 61643-331:2020 is a test specification for metal oxide varistors (MOV), which are used for applications up to 1 000 V AC or 1 500 V DC in power lines, or telecommunication, or signalling circuits. They are designed to protect apparatus or personnel, or both, from high transient voltages. This document applies to MOVs having two electrodes and hybrid surge protection components. This document also does not apply to mountings and their effect on the MOV\u2019s characteristics. Characteristics given apply solely to the MOV mounted only in the ways described for the tests. This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:\r\n\u2013 a Varistor MCOV rating assurance test;\r\n\u2013 an energy rating test (2ms);\r\n\u2013 revised Dielectric strength and insulation resistance tests.\r\n\r\n<strong>IEC 61643-341:2020\u00a0<\/strong>\r\n<strong>Podzespo\u0142y do \u200b\u200bochrony przed przepi\u0119ciami niskiego napi\u0119cia \u2013 Cz\u0119\u015b\u0107 341: Wymagania eksploatacyjne i obwody testowe dla tyrystorowych t\u0142umik\u00f3w przepi\u0119\u0107 (TSS)<\/strong>\r\n\r\nIEC 61643-341:2020 specifies standard test circuits and methods for thyristor surge suppressor (TSS) components. These surge protective components, SPCs, are specially formulated thyristors designed to limit overvoltages and divert surge currents by clamping and switching actions. These SPCs are used in the construction of surge protective devices (SPDs) and equipment used in Information &amp; Communications Technologies (ICT) networks with voltages up to AC 1 000 V and DC 1 500 V. This document is applicable to gated or non-gated TSS components with third quadrant (-v and \u2013i) characteristics of blocking, conducting or switching. This document contains information on\r\n\u2013 terminology;\r\n\u2013 letter symbols;\r\n\u2013 essential ratings and characteristics;\r\n\u2013 rating verification and characteristic measurement;\r\nThis document does not apply to the conventional three-terminal thyristors as covered by IEC 60747-6. This second edition of IEC 61643-341 cancels and replaces the first edition published in 2001. This edition constitutes a technical revision.This edition includes the following significant technical changes with respect to the previous edition: Addition of performance values.\r\n\r\n<strong>IEC 61643-351:2016\u00a0<\/strong>\r\n<strong>Podzespo\u0142y urz\u0105dze\u0144 przeciwprzepi\u0119ciowych niskiego napi\u0119cia \u2013 Cz\u0119\u015b\u0107 351: Wymagania u\u017cytkowe i metody bada\u0144 transformator\u00f3w izoluj\u0105cych przepi\u0119cia w sieciach telekomunikacyjnych i sygnalizacyjnych (SIT)<\/strong>\r\n\r\nW normie IEC 61643-351:2016 zdefiniowano obwody testowe i metody bada\u0144 s\u0142u\u017c\u0105ce do okre\u015blania i weryfikacji parametr\u00f3w udaru SIT. Podano preferowane warto\u015bci wydajno\u015bci kluczowych parametr\u00f3w. Transformatory izoluj\u0105ce przepi\u0119cia (SIT) s\u0105 u\u017cywane w zastosowaniach z transformatorami sygna\u0142owymi o poziomach sygna\u0142u do 400 V mi\u0119dzyszczytowymi. SIT to transformatory z ekranem uzwojenia wewn\u0119trznego lub bez niego, o znamionowym napi\u0119ciu udarowym wytrzymywanym wi\u0119kszym ni\u017c napi\u0119cie szczytowe oczekiwanego \u015brodowiska udarowego w trybie wsp\u00f3lnym. SIT s\u0105ma zastosowanie do element\u00f3w ochrony przeciwprzepi\u0119ciowej przed po\u015brednimi i bezpo\u015brednimi skutkami wy\u0142adowa\u0144 atmosferycznych lub innych przej\u015bciowych przepi\u0119\u0107. SIT s\u0142u\u017c\u0105 do \u0142agodzenia dalszej propagacji przepi\u0119\u0107 napi\u0119cia w trybie wsp\u00f3lnym. Niniejsza cz\u0119\u015b\u0107 IEC 61643 nie obejmuje dzia\u0142ania SIT w warunkach udaru piorunowego w trybie r\u00f3\u017cnicowym. S\u0142owa kluczowe: Transformatory izoluj\u0105ce przepi\u0119cia (SIT)","protected":false},"featured_media":843,"parent":0,"menu_order":156,"template":"","meta":{"_acf_changed":false},"blog_category":[8],"class_list":["post-842","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-company-news"],"acf":{"des":"Components for low-voltage surge protective devices \u2013 Part 311: Performance requirements and test circuits for gas discharge tubes (GDT)","txt":"<strong>IEC 61643-311:2013\u00a0<\/strong>\r\n<strong>Components for low-voltage surge protective devices \u2013 Part 311: Performance requirements and test circuits for gas discharge tubes (GDT)<\/strong>\r\n\r\nIEC 61643-311:2013 is applicable to gas discharge tubes (GDT) used for overvoltage protection in telecommunications, signalling and low-voltage power distribution networks with nominal system voltages up to 1 000 V (r.m.s.) a.c. and 1 500 V d.c..They are defined as a gap, or several gaps with two or three metal electrodes hermetically sealed so that gas mixture and pressure are under control. They are designed to protect apparatus or personnel, or both, from high transient voltages. This standard contains a series of test criteria, test methods and test circuits for determining the electrical characteristics of GDTs having two or three electrodes. This standard does not specify requirements applicable to complete surge protective devices, nor does it specify total requirements for GDTs employed within electronic devices, where precise coordination between GDT performance and surge protective device withstand capability is highly critical. This second edition of IEC 61643-311 cancels and replaces the first edition published in 2001. It constitutes a technical revision. Specific changes with respect to the previous edition are: Addition of performance values. Key words: gas discharge tubes (GDT), overvoltage protection in telecommunications, signalling and low-voltage power distribution networks, nominal system voltages up to 1 000 V (r.m.s.) a.c. and 1 500 V d.c.\r\n\r\n<strong>IEC 61643-312:2013\u00a0<\/strong>\r\n<strong>Components for low-voltage surge protective devices \u2013 Part 312: Selection and application principles for gas discharge tubes<\/strong>\r\n\r\nIEC 61643-312:2013 is applicable to gas discharge tubes (GDT) used for overvoltage protection in telecommunications, signalling and low-voltage power distribution networks with nominal system voltages up to 1 000 V (r.m.s.) a.c. and 1 500 V d.c. They are defined as a gap, or several gaps with two or three metal electrodes hermetically sealed so that gas mixture and pressure are under control. They are designed to protect apparatus or personnel, or both, from high transient voltages. This standard provides information about the characteristics and circuit applications of GDTs having two or three electrodes. This standard does not specify requirements applicable to complete surge protective devices, nor does it specify total requirements for GDTs employed within electronic devices, where precise coordination between GDT performance and surge protective device withstand capability is highly critical. Keywords: gas discharge tubes (GDT), overvoltage protection in telecommunications, signalling and low-voltage power distribution networks, nominal system voltages up to 1 000 V (r.m.s.) a.c. and 1 500 V d.c.\r\n\r\n<strong>IEC 61643-321:2001\u00a0<\/strong>\r\n<strong>Components for low-voltage surge protective devices \u2013 Part 321: Specifications for avalanche breakdown diode (ABD)<\/strong>\r\n\r\nIs applicable to avalanche breakdown diodes (ABDs) which represent one type of surge protective device component (hereinafter referred to as SPDC) used in the design and construction of surge protective devices connected to low-voltage power distribution systems, transmission, and signalling networks. Test specifications in this standard are for single ABDs consisting of two terminals. However, multiple ABDs may be assembled within a single package defined as a diode array. Each diode within the array can be tested to this specification. This standard contains a series of test criteria for determining the electrical characteristics of the ABD. From the standard test methods described herein, the performance characteristics and ratings of the ABD can be verified or established for specific packaged designs.\r\n\r\n<strong>IEC 61643-331:2020\u00a0<\/strong>\r\n<strong>Components for low-voltage surge protection \u2013 Part 331: Performance requirements and test methods for metal oxide varistors (MOV)<\/strong>\r\n\r\nIEC 61643-331:2020 is available as\u00a0IEC 61643-331:2020 RLV\u00a0which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.\r\n\r\nIEC 61643-331:2020 is a test specification for metal oxide varistors (MOV), which are used for applications up to 1 000 V AC or 1 500 V DC in power lines, or telecommunication, or signalling circuits. They are designed to protect apparatus or personnel, or both, from high transient voltages. This document applies to MOVs having two electrodes and hybrid surge protection components. This document also does not apply to mountings and their effect on the MOV\u2019s characteristics. Characteristics given apply solely to the MOV mounted only in the ways described for the tests. This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:\r\n\u2013 a Varistor MCOV rating assurance test;\r\n\u2013 an energy rating test (2ms);\r\n\u2013 revised Dielectric strength and insulation resistance tests.\r\n\r\n<strong>IEC 61643-341:2020\u00a0<\/strong>\r\n<strong>Components for low-voltage surge protection \u2013 Part 341: Performance requirements and test circuits for thyristor surge suppressors (TSS)<\/strong>\r\n\r\nIEC 61643-341:2020 specifies standard test circuits and methods for thyristor surge suppressor (TSS) components. These surge protective components, SPCs, are specially formulated thyristors designed to limit overvoltages and divert surge currents by clamping and switching actions. These SPCs are used in the construction of surge protective devices (SPDs) and equipment used in Information &amp; Communications Technologies (ICT) networks with voltages up to AC 1 000 V and DC 1 500 V. This document is applicable to gated or non-gated TSS components with third quadrant (-v and \u2013i) characteristics of blocking, conducting or switching. This document contains information on\r\n\u2013 terminology;\r\n\u2013 letter symbols;\r\n\u2013 essential ratings and characteristics;\r\n\u2013 rating verification and characteristic measurement;\r\nThis document does not apply to the conventional three-terminal thyristors as covered by IEC 60747-6. This second edition of IEC 61643-341 cancels and replaces the first edition published in 2001. This edition constitutes a technical revision.This edition includes the following significant technical changes with respect to the previous edition: Addition of performance values.\r\n\r\n<strong>IEC 61643-351:2016\u00a0<\/strong>\r\n<strong>Components for low-voltage surge protective devices \u2013 Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)<\/strong>\r\n\r\nIEC 61643-351:2016 defines test circuits and test methods for determining and verifying the SIT surge parameters. Preferred performance values for key parameters are given. Surge isolation transformers (SITs) are used for signal transformer applications with signal levels up to 400 V peak to peak. SITs are transformers, with or without an internal-winding screen, with a rated impulse withstand voltage greater than the peak voltage of the expected common-mode surge environment. SITs are applicable to components for surge protection against indirect and direct effects of lightning or other transient overvoltage. SITs are used to mitigate the onward propagation of common-mode voltage surges. This part of IEC 61643 does not cover SIT operation under differential-mode lightning surge conditions. Keywords: Surge isolation transformers (SITs)"},"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/blog\/842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/media\/843"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/media?parent=842"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/blog_category?post=842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}