{"id":5678,"date":"2017-05-15T08:10:13","date_gmt":"2017-05-15T08:10:13","guid":{"rendered":"https:\/\/vinacap.vn\/?post_type=tin-tuc&p=5678"},"modified":"2023-06-13T08:33:17","modified_gmt":"2023-06-13T08:33:17","slug":"tu-van-lua-chon-day-dan-dien-trong-gia-dinh","status":"publish","type":"tin-tuc","link":"https:\/\/vinacap.vn\/zh\/archives\/tin-tuc\/tu-van-lua-chon-day-dan-dien-trong-gia-dinh","title":{"rendered":"T\u01af V\u1ea4N L\u1ef0A CH\u1eccN D\u00c2Y D\u1eaaN \u0110I\u1ec6N TRONG GIA \u0110\u00ccNH"},"content":{"rendered":"

L\u1ef1a ch\u1ecdn d\u00e2y d\u1eabn \u0111i\u1ec7n cho gia \u0111\u00ecnh l\u00e0 m\u1ed9t vi\u1ec7c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n trong s\u1eed d\u1ee5ng \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 t\u00e0i s\u1ea3n trong gia \u0111\u00ecnh, ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c chi ph\u00ed cho vi\u1ec7c s\u1eeda ch\u1eefa, c\u1ea3i t\u1ea1o thay th\u1ebf trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Sau \u0111\u00e2y Admin xin \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 gi\u1edbi thi\u1ec7u \u0111\u1ebfn qu\u00fd kh\u00e1ch h\u00e0ng m\u1ed9t s\u1ed1 th\u00f4ng tin k\u1ef9 thu\u1eadt c\u1ee7a c\u00e1c lo\u1ea1i ru\u1ed9t d\u00e2y d\u1eabn b\u1eb1ng \u0111\u1ed3ng c\u00f3 gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u1ee9ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00f4ng su\u1ea5t s\u1eed d\u1ee5ng trong gia \u0111\u00ecnh \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng kho\u1ea3ng 40 \u0111\u1ed9 C c\u00f3 t\u00ednh \u0111\u1ebfn t\u1ed5n th\u1ea5t \u0111i\u1ec7n \u00e1p kh\u00f4ng qu\u00e1 5% v\u1edbi chi\u1ec1u d\u00e0i t\u1eeb sau C\u00f4ng t\u01a1 \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 kho\u1ea3ng 30 m\u00e9t \u0111\u1ec3 qu\u00fd kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 tham kh\u1ea3o l\u1ef1a ch\u1ecdn khi l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n sinh ho\u1ea1t, chi ti\u1ebft nh\u01b0 sau:<\/p>\n\n\n\n\n\n\n\n\n\n\n
\n

Ti\u1ebft di\u1ec7n
\nru\u1ed9t d\u1eabn<\/p>\n<\/td>\n

\n

C\u00f4ng su\u1ea5t
\nch\u1ecbu t\u1ea3i<\/p>\n<\/td>\n

\n

Chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng d\u00e2y<\/p>\n<\/td>\n

\n

Ti\u1ebft di\u1ec7n
\nru\u1ed9t d\u1eabn<\/p>\n<\/td>\n

\n

C\u00f4ng su\u1ea5t
\nch\u1ecbu t\u1ea3i<\/p>\n<\/td>\n

\n

Chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng d\u00e2y<\/p>\n<\/td>\n<\/tr>\n

\n

3 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 5,5 kW<\/p>\n<\/td>\n

\n

\u2264 30 m<\/p>\n<\/td>\n

\n

10 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 12,1 kW<\/p>\n<\/td>\n

\n

\u2264 45 m<\/p>\n<\/td>\n<\/tr>\n

\n

4 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 6,8 kW<\/p>\n<\/td>\n

\n

\u2264 30 m<\/p>\n<\/td>\n

\n

11 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 12,9 kW<\/p>\n<\/td>\n

\n

\u2264 45 m<\/p>\n<\/td>\n<\/tr>\n

\n

5 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 7,8 kW<\/p>\n<\/td>\n

\n

\u2264 35 m<\/p>\n<\/td>\n

\n

14 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 15,0 kW<\/p>\n<\/td>\n

\n

\u2264 50 m<\/p>\n<\/td>\n<\/tr>\n

\n

5.5 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 8,3 kW<\/p>\n<\/td>\n

\n

\u2264 35 m<\/p>\n<\/td>\n

\n

16 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 16,2 kW<\/p>\n<\/td>\n

\n

\u2264 50 m<\/p>\n<\/td>\n<\/tr>\n

\n

6 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 8,7 kW<\/p>\n<\/td>\n

\n

\u2264 35 m<\/p>\n<\/td>\n

\n

22 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264\u00a0 20,0 kW<\/p>\n<\/td>\n

\n

\u2264 60 m<\/p>\n<\/td>\n<\/tr>\n

\n

7 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 9,5 kW<\/p>\n<\/td>\n

\n

\u2264 40 m<\/p>\n<\/td>\n

\n

25 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 21,2 kW<\/p>\n<\/td>\n

\n

\u2264 60 m<\/p>\n<\/td>\n<\/tr>\n

\n

8 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 10,6 kW<\/p>\n<\/td>\n

\n

\u2264 40 m<\/p>\n<\/td>\n

\n

35 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264 26,2 kW<\/p>\n<\/td>\n

\n

\u2264 70 m<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Trong bi\u1ec3u n\u00e0y d\u00e2y d\u1eabn v\u00e0 ru\u1ed9t d\u1eabn \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 theo h\u00ecnh \u1ea3nh minh h\u1ecda d\u01b0\u1edbi \u0111\u00e2y:<\/div>\n
\"\"<\/div>\n
Ngo\u00e0i lo\u1ea1i d\u00e2y n\u00eau tr\u00ean \u0111\u00e2y \u1edf th\u1ecb tr\u01b0\u1eddng c\u00f2n c\u00f3 c\u00e1c lo\u1ea1i d\u00e2y \u0111\u00f4i m\u1ec1m \u00f4van g\u1ed3m 2 d\u00e2y \u0111\u01a1n m\u1ec1m ri\u00eang bi\u1ec7t \u0111\u01b0\u1ee3c xo\u1eafn l\u1ea1i ho\u1eb7c \u0111\u1eb7t song song r\u1ed3i b\u1ecdc b\u00ean ngo\u00e0i m\u1ed9t l\u1edbp v\u1ecf b\u1ea3o v\u1ec7 b\u1eb1ng PVC, nh\u01b0 h\u00ecnh d\u01b0\u1edbi \u0111\u00e2y:<\/div>\n
\"\"<\/div>\n
V\u1edbi lo\u1ea1i d\u00e2y n\u00e0y th\u00ec kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n v\u00e0 th\u1ed1ng k\u00ea nh\u01b0 bi\u1ec3u sau:<\/div>\n
\n\n\n\n\n\n\n\n\n\n
\n

Ti\u1ebft di\u1ec7n ru\u1ed9t d\u1eabn<\/p>\n<\/td>\n

\n

C\u00f4ng su\u1ea5t ch\u1ecbu t\u1ea3i<\/p>\n<\/td>\n

\n

Ti\u1ebft di\u1ec7n ru\u1ed9t d\u1eabn<\/p>\n<\/td>\n

\n

C\u00f4ng su\u1ea5t ch\u1ecbu t\u1ea3i<\/p>\n<\/td>\n<\/tr>\n

\n

0,5 mm2<\/sup><\/p>\n<\/td>\n

\n

\u00a0\u2264 0,8 kW<\/p>\n<\/td>\n

\n

2,5 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264\u00a04,0 kW<\/p>\n<\/td>\n<\/tr>\n

\n

0,75 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264\u00a01,2 kW<\/p>\n<\/td>\n

\n

3,5 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264\u00a05,7 kW<\/p>\n<\/td>\n<\/tr>\n

\n

1,0 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264\u00a01,7 kW<\/p>\n<\/td>\n

\n

4 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264\u00a06,2 kW<\/p>\n<\/td>\n<\/tr>\n

\n

1,25 mm2<\/sup><\/p>\n<\/td>\n

\n

\u00a0\u2264 2,1 kW<\/p>\n<\/td>\n

\n

5,5 mm2<\/sup><\/p>\n<\/td>\n

\n

\u00a0\u2264 8,8 kW<\/p>\n<\/td>\n<\/tr>\n

\n

1,5 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264\u00a02,4 kW<\/p>\n<\/td>\n

\n

6 mm2<\/sup><\/p>\n<\/td>\n

\n

\u00a0\u2264 9,6 kW<\/p>\n<\/td>\n<\/tr>\n

\n

2,0 mm2<\/sup><\/p>\n<\/td>\n

\n

\u2264\u00a03,3 kW<\/p>\n<\/td>\n

\n

–<\/p>\n<\/td>\n

\n

–<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Trong c\u00e1c bi\u1ec3u n\u00eau tr\u00ean C\u00f4ng su\u1ea5t ch\u1ecbu t\u1ea3i l\u00e0 c\u00f4ng su\u1ea5t t\u1ed5ng c\u1ed9ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 \u0111i\u1ec7n trong gia \u0111\u00ecnh nh\u01b0: \u0110\u00e8n \u0111i\u1ec7n, qu\u1ea1t \u0111i\u1ec7n, n\u1ed3i c\u01a1m \u0111i\u1ec7n, b\u00e0n l\u00e0, t\u1ee7 l\u1ea1nh, m\u00e1y gi\u1eb7t, l\u00f2 n\u01b0\u1edbng vi s\u00f3ng, m\u00e1y \u0111i\u1ec1u h\u00f2a nhi\u1ec7t \u0111\u1ed9, m\u00e1y b\u01a1m n\u01b0\u1edbc\u2026tr\u00ean m\u1ed7i thi\u1ebft b\u1ecb \u0111i\u1ec7n, h\u1ea7u h\u1ebft \u0111\u1ec1u ghi tr\u1ecb s\u1ed1 c\u00f4ng su\u1ea5t, c\u00f3 \u0111\u01a1n v\u1ecb l\u00e0 W (Woat) ho\u1eb7c kW (Kil\u00f4-Woat) v\u00ec v\u00e2y m\u1ed9t c\u00e1ch t\u00ednh to\u00e1n g\u1ea7n \u0111\u00fang, c\u00f3 th\u1ec3 xem nh\u01b0 t\u1ed5ng c\u1ed9ng t\u1ea5t c\u1ea3 c\u00e1c tr\u1ecb s\u1ed1 c\u00f4ng su\u1ea5t ghi tr\u00ean c\u00e1c thi\u1ebft b\u1ecb l\u00e0 c\u00f4ng su\u1ea5t\u00a0ch\u1ecbu\u00a0t\u1ea3i v\u00e0 t\u00ednh b\u1eb1ng 80% t\u1ed5ng c\u00f4ng su\u1ea5t. Tuy nhi\u00ean trong th\u1ef1c t\u1ebf th\u1ecb tr\u01b0\u1eddng kh\u00e1ch h\u00e0ng c\u0169ng c\u1ea7n l\u01b0u \u00fd n\u00ean ch\u1ecdn d\u00e2y t\u1ed1t, kh\u00f4ng n\u00ean ch\u1ecdn d\u00e2y kh\u00f4ng c\u00f3 nh\u00e3n m\u00e1c tr\u00ean bao b\u00ec, kh\u00f4ng c\u00f3 c\u00e1c th\u00f4ng tin c\u01a1 b\u1ea3n nh\u01b0 nh\u00e3n hi\u1ec7u, t\u00ean lo\u1ea1i d\u00e2y, ti\u1ebft di\u1ec7n, c\u1ea5u tr\u00fac ru\u1ed9t d\u1eabn (s\u1ed1 s\u1ee3i v\u00e0 \u0111\u01b0\u1eddng k\u00ednh m\u1ed7i s\u1ee3i)\u2026R\u1ea5t mong nh\u1eefng th\u00f4ng tin n\u00e0y s\u1ebd gi\u00fap \u00edch \u0111\u01b0\u1ee3c cho qu\u00fd kh\u00e1ch h\u00e0ng s\u1eed d\u1ee5ng \u0111i\u1ec7n quan t\u00e2m gi\u00fap cho gia \u0111\u00ecnh lu\u00f4n an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":5680,"parent":0,"menu_order":0,"template":"","tags":[],"category-news":[102],"class_list":["post-5678","tin-tuc","type-tin-tuc","status-publish","has-post-thumbnail","hentry","category-news-tin-cong-nghe"],"acf":[],"_links":{"self":[{"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/tin-tuc\/5678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/tin-tuc"}],"about":[{"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/types\/tin-tuc"}],"version-history":[{"count":1,"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/tin-tuc\/5678\/revisions"}],"predecessor-version":[{"id":8155,"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/tin-tuc\/5678\/revisions\/8155"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/media\/5680"}],"wp:attachment":[{"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/media?parent=5678"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/tags?post=5678"},{"taxonomy":"category-news","embeddable":true,"href":"https:\/\/vinacap.vn\/zh\/wp-json\/wp\/v2\/category-news?post=5678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}