{"id":1055,"date":"2024-11-04T20:31:30","date_gmt":"2024-11-04T12:31:30","guid":{"rendered":"https:\/\/www.qbkg.com\/?p=1055"},"modified":"2025-03-13T15:04:50","modified_gmt":"2025-03-13T07:04:50","slug":"lv-pole-circuit-breaker-digital-trip-unit","status":"publish","type":"post","link":"https:\/\/www.swdlfj.com\/es\/lv-pole-circuit-breaker-digital-trip-unit.html","title":{"rendered":"DT165T-DT265T Interruptor autom\u00e1tico de poste de baja tensi\u00f3n \/ unidad de disparo digital"},"content":{"rendered":"

DT165T-DT265T Interruptor autom\u00e1tico de poste de baja tensi\u00f3n<\/p>\n

La protecci\u00f3n y la gesti\u00f3n de transformadores MT\/BT en zonas rurales requiere el uso de interruptores autom\u00e1ticos espec\u00edficos adaptados a importantes desequilibrios de carga y, por lo tanto, garantiza el uso total de la potencia instalada incluso en condiciones de desequilibrio. Estos dispositivos (4 polos, tres de ellos protegidos) utilizan tecnolog\u00eda de corte en aire con c\u00e1maras con particiones met\u00e1licas para cortar el arco. Interruptor autom\u00e1tico de poste de baja tensi\u00f3n D165T \u2013 D265T con unidad de disparo digital.<\/p>\n

Nombre del producto<\/p>\n

Interruptor autom\u00e1tico Interruptor autom\u00e1tico de poste de baja tensi\u00f3n D165T con unidad de disparo digital<\/p>\n

Descripci\u00f3n<\/p>\n

La protecci\u00f3n y la gesti\u00f3n de transformadores MT\/BT en zonas rurales requiere el uso de interruptores autom\u00e1ticos espec\u00edficos adaptados a importantes desequilibrios de carga y, por lo tanto, garantiza el uso total de la potencia instalada incluso en condiciones de desequilibrio. Estos dispositivos (4 polos – 3 protegidos) utilizan tecnolog\u00eda de corte en aire con c\u00e1maras con tabiques met\u00e1licos para cortar el arco<\/p>\n

Beneficios<\/p>\n

1. Protecci\u00f3n de transformador (50 kVA o 100 kVA) m\u00e1s compacta y f\u00e1cil de usar que una soluci\u00f3n con fusibles<\/p>\n

2. Cuando el interruptor est\u00e1 cerrado, un descargador de chispas limita el aumento de potencial del neutro de BT desde tierra, para un valor superior a 10 kV<\/p>\n

3. Cuando el interruptor est\u00e1 abierto, se realiza una conexi\u00f3n el\u00e9ctrica entre el neutro del transformador y la tierra<\/p>\n

4. Cont\u00e1ctenos para definir sus necesidades (n\u00famero de alimentadores, soporte de fijaci\u00f3n, tipo de conjunto de varillas, tipo de unidad de disparo, opci\u00f3n de indicador de carga, etc.)<\/p>\n

Interruptor de polos<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\nCIRCUIT\u00a0B<\/td>\nREAKERS<\/td>\n<\/tr>\n
D165T<\/td>\nD265T<\/td>\n<\/tr>\n
Strandard<\/td>\nHN\u00a063-S-11<\/td>\nHN\u00a063-S-11<\/td>\n<\/tr>\n
Rated\u00a0Voltage<\/td>\n440\u00a0V<\/td>\n440\u00a0V<\/td>\n<\/tr>\n
Rated\u00a0Current<\/td>\n165\u00a0A<\/td>\n265\u00a0A<\/td>\n<\/tr>\n
Rated short-circuit breaking\u00a0capacity\u00a0Rated short-circuit making\u00a0current<\/td>\n4 000\u00a0A<\/p>\n

6 800\u00a0A<\/td>\n

6 400\u00a0A<\/p>\n

11 700 A<\/td>\n<\/tr>\n

Number of\u00a0poles<\/td>\n4<\/td>\n4<\/td>\n<\/tr>\n
Number of\u00a0outputs<\/td>\n1\u00a0ouput<\/td>\n2\u00a0outputs<\/td>\n<\/tr>\n
Cables\u00a0cross-sections<\/td>\n25\u00a0\/\u00a070\u00a0mm2<\/td>\n50\u00a0\/\u00a0150\u00a0mm2<\/td>\n<\/tr>\n
Rated power-frequency withstand voltage (50Hz –\u00a01min)<\/td>\n <\/p>\n

4\u00a0kV<\/td>\n

 <\/p>\n

4\u00a0kV<\/td>\n<\/tr>\n

\n
    \n
  • Phase \/\u00a0Phase<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\n
    \n
  • Phase\u00a0\/Earth<\/li>\n<\/ul>\n<\/td>\n
10\u00a0kV<\/td>\n10\u00a0kV<\/td>\n<\/tr>\n
Rated lightning impulse withstand voltage\u00a0(1.2\/50\u00b5s)<\/td>\n20\u00a0kV<\/td>\n20\u00a0kV<\/td>\n<\/tr>\n
Control\u00a0system<\/td>\nManual<\/td>\nManual<\/td>\n<\/tr>\n
Installation<\/td>\nMiddle or\u00a0Top\u00a0pole<\/td>\nMiddle or\u00a0Top\u00a0pole<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Digital Trip<\/b>\u00a0<\/b>Unit<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\nP \u00a0= 50\u00a0kVA<\/td>\nP = 100\u00a0kVA<\/td>\n <\/p>\n

 <\/p>\n

Trip\u00a0time<\/td>\n

P = 160\u00a0kVA<\/td>\n <\/p>\n

 <\/p>\n

Trip\u00a0time<\/td>\n<\/tr>\n

U = 440\u00a0V<\/td>\nU = 440\u00a0V<\/td>\nU = 440\u00a0V<\/td>\n<\/tr>\n
I = 72,2\u00a0A<\/td>\nI = 144,3 A<\/td>\nI = \u00a0231\u00a0A<\/td>\n<\/tr>\n
Current in each\u00a0phase (in\u00a0A)<\/td>\nCurrent in each\u00a0phase (in\u00a0A)<\/td>\nCurrent in each\u00a0phase (in\u00a0A)<\/td>\n<\/tr>\n
1<\/td>\n2<\/td>\n3<\/td>\n1<\/td>\n2<\/td>\n3<\/td>\nMin<\/td>\nMax<\/td>\n1<\/td>\n2<\/td>\n3<\/td>\nMin<\/td>\nMax<\/td>\n<\/tr>\n
Temperature\u00a0=\u00a0+\u00a020\u00a0\u00b0C<\/td>\n<\/tr>\n
Initial\u00a0load<\/td>\n48<\/td>\n48<\/td>\n48<\/td>\n96<\/td>\n96<\/td>\n96<\/td>\n<\/td>\n<\/td>\n155<\/td>\n155<\/td>\n155<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
 <\/p>\n

 <\/p>\n

Three-phases<\/td>\n

85<\/td>\n85<\/td>\n85<\/td>\n170<\/td>\n170<\/td>\n170<\/td>\n1 h\u00a035<\/td>\n <\/p>\n

1 h\u00a010<\/td>\n

280<\/td>\n280<\/td>\n280<\/td>\n55\u00a0mn<\/td>\n <\/p>\n

1 h\u00a010<\/td>\n<\/tr>\n

100<\/td>\n100<\/td>\n100<\/td>\n200<\/td>\n200<\/td>\n200<\/td>\n25\u00a0mn<\/td>\n320<\/td>\n320<\/td>\n320<\/td>\n26\u00a0mn<\/td>\n<\/tr>\n
160<\/td>\n160<\/td>\n160<\/td>\n320<\/td>\n320<\/td>\n320<\/td>\n30\u00a0s<\/td>\n6\u00a0mn<\/td>\n500<\/td>\n500<\/td>\n500<\/td>\n30\u00a0s<\/td>\n7\u00a0mn\u00a030\u00a0s<\/td>\n<\/tr>\n
balanced\u00a0overload<\/td>\n950<\/td>\n950<\/td>\n950<\/td>\n1900<\/td>\n1900<\/td>\n1900<\/td>\n0,02\u00a0s<\/td>\n0,2\u00a0s<\/td>\n3000<\/td>\n3000<\/td>\n3000<\/td>\n0,02\u00a0s<\/td>\n0,1\u00a0s<\/td>\n<\/tr>\n
 <\/p>\n

2000<\/td>\n

 <\/p>\n

2000<\/td>\n

 <\/p>\n

2000<\/td>\n

 <\/p>\n

4000<\/td>\n

 <\/p>\n

4000<\/td>\n

 <\/p>\n

4000<\/td>\n

 <\/p>\n

0,02\u00a0s<\/td>\n

 <\/p>\n

0,05\u00a0s<\/td>\n

5640<\/td>\n5640<\/td>\n5640<\/td>\n0,015\u00a0s<\/td>\n0,025\u00a0s<\/td>\n<\/tr>\n
6400<\/td>\n6400<\/td>\n6400<\/td>\n0,015\u00a0s<\/td>\n0,020\u00a0s<\/td>\n<\/tr>\n
 <\/p>\n

Three-phases<\/td>\n

58<\/td>\n58<\/td>\n120<\/td>\n116<\/td>\n116<\/td>\n240<\/td>\n1 h\u00a050<\/td>\n <\/p>\n

50\u00a0mn<\/td>\n

185<\/td>\n185<\/td>\n400<\/td>\n32\u00a0mn<\/td>\n <\/p>\n

33\u00a0mn<\/td>\n<\/tr>\n

58<\/td>\n58<\/td>\n160<\/td>\n116<\/td>\n116<\/td>\n320<\/td>\n15\u00a0mn<\/td>\n185<\/td>\n185<\/td>\n500<\/td>\n11\u00a0mn<\/td>\n<\/tr>\n
unbalanced\u00a0overload<\/td>\n58<\/td>\n58<\/td>\n220<\/td>\n116<\/td>\n116<\/td>\n440<\/td>\n30\u00a0s<\/td>\n7\u00a0mn<\/td>\n185<\/td>\n185<\/td>\n700<\/td>\n30\u00a0s<\/td>\n4\u00a0mn<\/td>\n<\/tr>\n
0<\/td>\n0<\/td>\n950<\/td>\n0<\/td>\n0<\/td>\n1900<\/td>\n0,02\u00a0s<\/td>\n0,2\u00a0s<\/td>\n0<\/td>\n0<\/td>\n3000<\/td>\n0,02\u00a0s<\/td>\n0,1\u00a0s<\/td>\n<\/tr>\n
Temperature\u00a0=\u00a0–\u00a025\u00a0\u00b0C<\/td>\n<\/tr>\n
Initial\u00a0load<\/td>\n76<\/td>\n76<\/td>\n76<\/td>\n152<\/td>\n152<\/td>\n152<\/td>\n<\/td>\n<\/td>\n240<\/td>\n240<\/td>\n240<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Three-phases<\/td>\n110<\/td>\n110<\/td>\n110<\/td>\n220<\/td>\n220<\/td>\n220<\/td>\n1\u00a0h<\/td>\n <\/p>\n

44\u00a0mn<\/td>\n

350<\/td>\n350<\/td>\n350<\/td>\n1\u00a0h<\/td>\n <\/p>\n

45\u00a0mn<\/td>\n<\/tr>\n

balanced\u00a0overload<\/td>\n130<\/td>\n130<\/td>\n130<\/td>\n260<\/td>\n260<\/td>\n260<\/td>\n14\u00a0mn<\/td>\n420<\/td>\n420<\/td>\n420<\/td>\n14\u00a0mn<\/td>\n<\/tr>\n
190<\/td>\n190<\/td>\n190<\/td>\n380<\/td>\n380<\/td>\n380<\/td>\n30\u00a0s<\/td>\n5\u00a0mn<\/td>\n600<\/td>\n600<\/td>\n600<\/td>\n30\u00a0s<\/td>\n5\u00a0mn<\/td>\n<\/tr>\n
Three-phases<\/td>\n87<\/td>\n87<\/td>\n130<\/td>\n174<\/td>\n174<\/td>\n260<\/td>\n2 h\u00a015<\/td>\n <\/p>\n

30\u00a0mn<\/td>\n

280<\/td>\n280<\/td>\n420<\/td>\n2 h\u00a015<\/td>\n <\/p>\n

48\u00a0mn<\/td>\n<\/tr>\n

unbalanced\u00a0overload<\/td>\n87<\/td>\n87<\/td>\n180<\/td>\n174<\/td>\n174<\/td>\n360<\/td>\n10\u00a0mn<\/td>\n280<\/td>\n280<\/td>\n560<\/td>\n13\u00a0mn<\/td>\n<\/tr>\n
87<\/td>\n87<\/td>\n240<\/td>\n174<\/td>\n174<\/td>\n480<\/td>\n30\u00a0s<\/td>\n6\u00a0mn<\/td>\n280<\/td>\n280<\/td>\n760<\/td>\n40\u00a0s<\/td>\n5\u00a0mn\u00a040\u00a0s<\/td>\n<\/tr>\n
Temperature\u00a0=\u00a0+\u00a050\u00a0\u00b0C<\/td>\n<\/tr>\n
Initial\u00a0load<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n50<\/td>\n50<\/td>\n50<\/td>\n<\/td>\n<\/td>\n80<\/td>\n80<\/td>\n80<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Three-phases<\/td>\n70<\/td>\n70<\/td>\n70<\/td>\n140<\/td>\n140<\/td>\n140<\/td>\n1 h\u00a030<\/td>\n <\/p>\n

1 h\u00a007<\/td>\n

231<\/td>\n231<\/td>\n231<\/td>\n1 h\u00a005<\/td>\n <\/p>\n

1 h\u00a005<\/td>\n<\/tr>\n

balanced\u00a0overload<\/td>\n90<\/td>\n90<\/td>\n90<\/td>\n180<\/td>\n180<\/td>\n180<\/td>\n20\u00a0mn<\/td>\n300<\/td>\n300<\/td>\n300<\/td>\n17\u00a0mn<\/td>\n<\/tr>\n
160<\/td>\n160<\/td>\n160<\/td>\n320<\/td>\n320<\/td>\n320<\/td>\n45\u00a0s<\/td>\n5\u00a0mn<\/td>\n500<\/td>\n500<\/td>\n500<\/td>\n35\u00a0s<\/td>\n5\u00a0mn\u00a040\u00a0s<\/td>\n<\/tr>\n
Three-phases<\/td>\n48<\/td>\n48<\/td>\n100<\/td>\n96<\/td>\n96<\/td>\n200<\/td>\n1\u00a0h<\/td>\n <\/p>\n

1\u00a0h<\/td>\n

155<\/td>\n155<\/td>\n320<\/td>\n1\u00a0h<\/td>\n <\/p>\n

1\u00a0h<\/td>\n<\/tr>\n

unbalanced\u00a0overload<\/td>\n48<\/td>\n48<\/td>\n130<\/td>\n96<\/td>\n96<\/td>\n260<\/td>\n15\u00a0mn<\/td>\n155<\/td>\n155<\/td>\n420<\/td>\n15\u00a0mn<\/td>\n<\/tr>\n
48<\/td>\n48<\/td>\n200<\/td>\n96<\/td>\n96<\/td>\n400<\/td>\n30\u00a0s<\/td>\n7\u00a0mn<\/td>\n155<\/td>\n155<\/td>\n650<\/td>\n30\u00a0s<\/td>\n7\u00a0mn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

DT165T-DT265T Interruptor autom\u00e1tico de poste de baja tensi\u00f3n La protecci\u00f3n y la gesti\u00f3n de transformadores MT\/BT en zonas rurales requiere el uso de interruptores autom\u00e1ticos espec\u00edficos adaptados a importantes desequilibrios de carga y, por lo tanto, garantiza el uso total de la potencia instalada incluso en condiciones de desequilibrio. Estos dispositivos (4 polos, tres de […]<\/p>\n","protected":false},"author":1,"featured_media":1056,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-1055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-low-voltage-circuit-breaker"],"_links":{"self":[{"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/posts\/1055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/comments?post=1055"}],"version-history":[{"count":11,"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/posts\/1055\/revisions"}],"predecessor-version":[{"id":1095,"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/posts\/1055\/revisions\/1095"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/media\/1056"}],"wp:attachment":[{"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/media?parent=1055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/categories?post=1055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.swdlfj.com\/es\/wp-json\/wp\/v2\/tags?post=1055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}