<\/p>\n
The PRNZ-10 drive is designed for manual switching on and off of the main and grounding knives of disconnectors.<\/p>\n
The most popular models of disconnectors:<\/h2>\n\n- <\/i>Disconnector RLND-1-10\/400 U1;<\/li>\n
- <\/i>\u00a0Disconnector RLND-1-10\/200 U1;<\/li>\n
- <\/i>\u00a0Disconnector RLND-1-10\/630 U1.<\/li>\n<\/ul>\n
<\/p>\n
Structure of the symbol:<\/h2>\n
Disconnector RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1
\nDisconnector RLND-10-200 U1, RLND-10-400 U1, RLND-10-630 U1<\/p>\n
\n- RLND – outdoor linear disconnector, two-column;<\/li>\n
- M – copper knives;<\/li>\n
- 1, 2 – number of grounding knives;<\/li>\n
- 10 – nominal voltage, kV;<\/li>\n
- B – reinforced insulation performance;<\/li>\n
- 200, 400, 630 – rated current, A;<\/li>\n
- U1 \u2013 climatic version and placement category according to GOST 15150-69.<\/li>\n<\/ul>\n
<\/p>\n
Operating conditions of disconnectors RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1<\/h2>\n
<\/p>\n
\n- <\/i>The altitude above sea level is not more than 1000 m.<\/li>\n
- <\/i>Ambient temperature from minus 60 to 40\u00b0C.<\/li>\n
- <\/i>Wind speed in icy conditions is no more than 15 m\/s.<\/li>\n
- <\/i>Wind speed in the absence of ice is no more than 40 m\/s.<\/li>\n
- <\/i>The thickness of the ice crust is up to 10 mm.<\/li>\n
- <\/i>Safety requirements according to GOST 12.2.007.3-75.<\/li>\n
- <\/i>Disconnectors comply with TU 659 RK-000100-33-11-2000. TU 659 RK-000100-33-11-2000.<\/li>\n<\/ul>\n
<\/p>\n
Main technical data of disconnectors RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1<\/h2>\n
\n\n\nParameter name<\/th>\n Parameter value for disconnector types<\/th>\n<\/tr>\n \nRLND-1-10-200 U1<\/th>\n RLND-1-10-400 U1<\/th>\n RLND-1-10-630 U1<\/th>\n<\/tr>\n<\/thead>\n \n\nNominal voltage, kV<\/td>\n 10<\/td>\n<\/tr>\n \nMaximum working voltage, kV<\/td>\n 12<\/td>\n<\/tr>\n \nRated current, A<\/td>\n 200<\/td>\n 400<\/td>\n 630<\/td>\n<\/tr>\n \nElectrodynamic withstand current, kA<\/td>\n 25<\/td>\n 25<\/td>\n 25<\/td>\n<\/tr>\n \nThermal withstand current, kA<\/td>\n 10<\/td>\n 10<\/td>\n 10<\/td>\n<\/tr>\n \nTime of thermal withstand current flow, s:
\n– for main blades
\n– for grounding blades<\/td>\n 4
\n1<\/td>\n<\/tr>\n \nEstablished resource for mechanical strength, cycles of VO<\/td>\n 10,000<\/td>\n<\/tr>\n \nLeakage path length of external insulation, cm, not less than<\/td>\n 30<\/td>\n<\/tr>\n \nPermissible tension of wires applied to fixed insulators, N, no more than<\/td>\n 200<\/td>\n<\/tr>\n \nMaterial of support insulators<\/td>\n Polymer insulators<\/td>\n Polymer insulators<\/td>\n Polymer insulators<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nThe disconnector is a two-pole or three-pole device, each pole of which has one fixed and one movable column, with the main knives turning in the horizontal plane.<\/p>\n
The disconnector drive is designed so that it excludes the possibility of operating the grounding switch until the knives of the main circuit are disconnected. The drive body has openings for installing a block lock.<\/p>\n
The isolation switch insulation consists of four or six insulators, two or three of which are mounted on levers and the rest on channels.<\/p>\n
The current-carrying system, made in the form of two contact blades, is installed on the upper flanges of the disconnector insulators. The general appearance, overall, installation and connection dimensions of the disconnectors are shown in Fig. 1.<\/p>\n
General appearance, overall, installation and connection dimensions of disconnectors RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1 with a drive and one grounding knife:<\/b><\/h2>\n
![](\"https:\/\/kaztransformator.kz\/upload\/RLND1.gif\")
<\/p>\n
Designations:<\/i>\u00a01 – longitudinal rod; 2 – frame; 3 – ground shaft; 4 – lever with shaft; 5 – adjustable rod;<\/p>\n<\/h2>\nGeneral appearance, overall, installation and connection dimensions of disconnectors RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1 with drive:<\/b><\/b><\/h2>\n
![](\"https:\/\/kaztransformator.kz\/upload\/RLND2.png\")
<\/p>\n
<\/p>\n
Designations:<\/i><\/p>\n
Designations:<\/p>\n
<\/p>\n
1 – insulator;
\n2, 6 – contact terminals;
\n3 – visor;
\n4 – contact blade;
\n5, 12 – detachable contacts;
\n7 – earthing conductor;
\n8 – lever;
\n9 – pipe;
\n10 – block lock;
\n11 – earthing conductor contact
\nNote. The pipe is not included in the factory delivery!<\/b><\/p>\n\n <\/p>\n<\/div>\n
<\/p>\n
<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
RLND-1-10\/200 U1, RLND-1-10\/400 U1, and RLND-1-10\/630 U1 are outdoor polymer insulated disconnectors designed for 10kV power distribution systems.<\/p>\n
Featuring visible isolation, grounding capability, and durable outdoor construction, they are ideal for substations and overhead line applications.<\/p>","protected":false},"featured_media":3315,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Disconnectors RLND-1-10\/200 U1, RLND-1-10\/400 U1, RLND-1-10\/630 U1 | Polymer Outdoor Disconnector","_seopress_titles_desc":"RLND-1-10 polymer outdoor disconnectors available in 200A, 400A, and 630A versions. Reliable 10kV high voltage isolating switch for overhead distribution and substation applications.","_seopress_robots_index":""},"product_brand":[],"product_cat":[82,46],"product_tag":[],"class_list":{"0":"post-3312","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-russia-type-products","7":"product_cat-high-voltage-disconnect-switch","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product\/3312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/media\/3315"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/media?parent=3312"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_brand?post=3312"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_cat?post=3312"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_tag?post=3312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/p>\n
Structure of the symbol:<\/h2>\n
Disconnector RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1
\nDisconnector RLND-10-200 U1, RLND-10-400 U1, RLND-10-630 U1<\/p>\n
- \n
- RLND – outdoor linear disconnector, two-column;<\/li>\n
- M – copper knives;<\/li>\n
- 1, 2 – number of grounding knives;<\/li>\n
- 10 – nominal voltage, kV;<\/li>\n
- B – reinforced insulation performance;<\/li>\n
- 200, 400, 630 – rated current, A;<\/li>\n
- U1 \u2013 climatic version and placement category according to GOST 15150-69.<\/li>\n<\/ul>\n
<\/p>\n
Operating conditions of disconnectors RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1<\/h2>\n
<\/p>\n
- \n
- <\/i>The altitude above sea level is not more than 1000 m.<\/li>\n
- <\/i>Ambient temperature from minus 60 to 40\u00b0C.<\/li>\n
- <\/i>Wind speed in icy conditions is no more than 15 m\/s.<\/li>\n
- <\/i>Wind speed in the absence of ice is no more than 40 m\/s.<\/li>\n
- <\/i>The thickness of the ice crust is up to 10 mm.<\/li>\n
- <\/i>Safety requirements according to GOST 12.2.007.3-75.<\/li>\n
- <\/i>Disconnectors comply with TU 659 RK-000100-33-11-2000. TU 659 RK-000100-33-11-2000.<\/li>\n<\/ul>\n
<\/p>\n
Main technical data of disconnectors RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1<\/h2>\n
\n\n
\n Parameter name<\/th>\n Parameter value for disconnector types<\/th>\n<\/tr>\n \n \nRLND-1-10-200 U1<\/th>\n RLND-1-10-400 U1<\/th>\n RLND-1-10-630 U1<\/th>\n<\/tr>\n<\/thead>\n \n Nominal voltage, kV<\/td>\n 10<\/td>\n<\/tr>\n \n Maximum working voltage, kV<\/td>\n 12<\/td>\n<\/tr>\n \n Rated current, A<\/td>\n 200<\/td>\n 400<\/td>\n 630<\/td>\n<\/tr>\n \n Electrodynamic withstand current, kA<\/td>\n 25<\/td>\n 25<\/td>\n 25<\/td>\n<\/tr>\n \n Thermal withstand current, kA<\/td>\n 10<\/td>\n 10<\/td>\n 10<\/td>\n<\/tr>\n \n Time of thermal withstand current flow, s:
\n– for main blades
\n– for grounding blades<\/td>\n4
\n1<\/td>\n<\/tr>\n\n Established resource for mechanical strength, cycles of VO<\/td>\n 10,000<\/td>\n<\/tr>\n \n Leakage path length of external insulation, cm, not less than<\/td>\n 30<\/td>\n<\/tr>\n \n Permissible tension of wires applied to fixed insulators, N, no more than<\/td>\n 200<\/td>\n<\/tr>\n \n Material of support insulators<\/td>\n Polymer insulators<\/td>\n Polymer insulators<\/td>\n Polymer insulators<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n The disconnector is a two-pole or three-pole device, each pole of which has one fixed and one movable column, with the main knives turning in the horizontal plane.<\/p>\n
The disconnector drive is designed so that it excludes the possibility of operating the grounding switch until the knives of the main circuit are disconnected. The drive body has openings for installing a block lock.<\/p>\n
The isolation switch insulation consists of four or six insulators, two or three of which are mounted on levers and the rest on channels.<\/p>\n
The current-carrying system, made in the form of two contact blades, is installed on the upper flanges of the disconnector insulators. The general appearance, overall, installation and connection dimensions of the disconnectors are shown in Fig. 1.<\/p>\n
General appearance, overall, installation and connection dimensions of disconnectors RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1 with a drive and one grounding knife:<\/b><\/h2>\n
<\/p>\nDesignations:<\/i>\u00a01 – longitudinal rod; 2 – frame; 3 – ground shaft; 4 – lever with shaft; 5 – adjustable rod;<\/p>\n
<\/h2>\n
General appearance, overall, installation and connection dimensions of disconnectors RLND-1-10-200 U1, RLND-1-10-400 U1, RLND-1-10-630 U1 with drive:<\/b><\/b><\/h2>\n
<\/p>\n<\/p>\n
Designations:<\/i><\/p>\n
Designations:<\/p>\n
<\/p>\n
1 – insulator;
\n2, 6 – contact terminals;
\n3 – visor;
\n4 – contact blade;
\n5, 12 – detachable contacts;
\n7 – earthing conductor;
\n8 – lever;
\n9 – pipe;
\n10 – block lock;
\n11 – earthing conductor contact
\nNote. The pipe is not included in the factory delivery!<\/b><\/p>\n\n<\/p>\n<\/div>\n
<\/p>\n
<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
RLND-1-10\/200 U1, RLND-1-10\/400 U1, and RLND-1-10\/630 U1 are outdoor polymer insulated disconnectors designed for 10kV power distribution systems.<\/p>\n
Featuring visible isolation, grounding capability, and durable outdoor construction, they are ideal for substations and overhead line applications.<\/p>","protected":false},"featured_media":3315,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Disconnectors RLND-1-10\/200 U1, RLND-1-10\/400 U1, RLND-1-10\/630 U1 | Polymer Outdoor Disconnector","_seopress_titles_desc":"RLND-1-10 polymer outdoor disconnectors available in 200A, 400A, and 630A versions. Reliable 10kV high voltage isolating switch for overhead distribution and substation applications.","_seopress_robots_index":""},"product_brand":[],"product_cat":[82,46],"product_tag":[],"class_list":{"0":"post-3312","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-russia-type-products","7":"product_cat-high-voltage-disconnect-switch","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product\/3312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/media\/3315"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/media?parent=3312"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_brand?post=3312"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_cat?post=3312"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_tag?post=3312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- <\/i>Ambient temperature from minus 60 to 40\u00b0C.<\/li>\n
- <\/i>The altitude above sea level is not more than 1000 m.<\/li>\n