{"id":2319,"date":"2026-03-12T17:22:30","date_gmt":"2026-03-12T09:22:30","guid":{"rendered":"https:\/\/www.sunwayess.com\/?p=2319"},"modified":"2026-03-12T17:23:06","modified_gmt":"2026-03-12T09:23:06","slug":"pv-combiner-box","status":"publish","type":"post","link":"https:\/\/www.sunwayess.com\/vi\/pv-combiner-box\/","title":{"rendered":"H\u1ed9p k\u1ebft h\u1ee3p PV"},"content":{"rendered":"

H\u1ed9p k\u1ebft h\u1ee3p PV<\/a> T\u00e0i li\u1ec7u \u0111\u1eb7c t\u1ea3<\/span><\/h2>\n

\u01afu \u0111i\u1ec3m v\u00e0 t\u00ednh n\u0103ng c\u1ee7a s\u1ea3n ph\u1ea9m<\/span><\/h2>\n

An to\u00e0n \u0111i\u1ec7n m\u1ea1nh m\u1ebd:<\/strong><\/p>\n

H\u1ec7 th\u1ed1ng n\u00e0y cung c\u1ea5p c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n, bao g\u1ed3m c\u1ea7u ch\u00ec \u0111\u1ea7u v\u00e0o 25A \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf c\u1ea3 c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng c\u1ee7a m\u1ed7i chu\u1ed7i \u0111\u1ec3 b\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng hi\u1ec7u qu\u1ea3 cao.<\/p>\n

 <\/p>\n

Kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i m\u00f4i tr\u01b0\u1eddng n\u00e2ng cao:<\/strong><\/p>\n

\u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi v\u1ecf th\u00e9p m\u1ea1 k\u1ebdm, thi\u1ebft b\u1ecb n\u00e0y c\u00f3 c\u1ea5p \u0111\u1ed9 b\u1ea3o v\u1ec7 IP65, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch tuy\u1ec7t v\u1eddi v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n

 <\/p>\n

H\u1ec7 th\u1ed1ng ph\u00f2ng th\u1ee7 t\u00edch h\u1ee3p:<\/strong><\/p>\n

H\u1ed9p n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t lo\u1ea1i II \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n nh\u1ea1y c\u1ea3m ph\u00eda sau b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n PV.<\/p>\n

 <\/p>\n

Gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng to\u00e0n di\u1ec7n:<\/strong><\/p>\n

B\u1ed9 \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh t\u00edch h\u1ee3p cung c\u1ea5p ch\u1ee9c n\u0103ng gi\u00e1m s\u00e1t to\u00e0n di\u1ec7n, ch\u1ee7 \u0111\u1ed9ng theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 b\u00ean trong, \u0111i\u1ec7n \u00e1p bus, d\u00f2ng \u0111i\u1ec7n chu\u1ed7i v\u00e0 tr\u1ea1ng th\u00e1i c\u1ee7a b\u1ed9 ng\u1eaft m\u1ea1ch.<\/p>\n

 <\/p>\n

T\u00edch h\u1ee3p k\u1ef9 thu\u1eadt s\u1ed1 li\u1ec1n m\u1ea1ch:<\/strong><\/p>\n

N\u00f3 bao g\u1ed3m giao di\u1ec7n truy\u1ec1n th\u00f4ng RS485 ti\u00eau chu\u1ea9n, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p h\u1ed9p k\u1ebft h\u1ee3p v\u00e0o m\u1ea1ng gi\u00e1m s\u00e1t t\u1eadp trung.<\/p>\n

 <\/p>\n

L\u1eafp \u0111\u1eb7t linh ho\u1ea1t:<\/strong><\/p>\n

Thi\u1ebft b\u1ecb n\u00e0y h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t treo t\u01b0\u1eddng v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng \u1edf \u0111\u1ed9 cao 2000m m\u00e0 kh\u00f4ng c\u1ea7n gi\u1ea3m c\u00f4ng su\u1ea5t.<\/p>\n

 <\/p>\n

T\u1edd th\u00f4ng tin s\u1ea3n ph\u1ea9m<\/span><\/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\n\n\n\n\n\n\n\n
\n
\u00a0<\/div>\n<\/td>\n
\n
PV-CB8M-P<\/span><\/div>\n<\/td>\n
\n
PV-CB16M-P<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\u0110\u1ea7u v\u00e0o DC<\/span><\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
\u0110i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o t\u1ed1i \u0111a<\/div>\n<\/td>\n
\n
1000V<\/div>\n<\/td>\n
\n
1000V<\/div>\n<\/td>\n<\/tr>\n
\n
Max. chu\u1ed7i Isc<\/div>\n<\/td>\n
\n
20A<\/div>\n<\/td>\n
\n
20A<\/div>\n<\/td>\n<\/tr>\n
\n
S\u1ed1 l\u01b0\u1ee3ng chu\u1ed7i \u0111\u1ea7u v\u00e0o<\/div>\n<\/td>\n
\n
8<\/div>\n<\/td>\n
\n
16<\/div>\n<\/td>\n<\/tr>\n
\n
C\u1ea7u ch\u00ec \u0111\u1ea7u v\u00e0o<\/div>\n<\/td>\n
\n
1 \u1edf c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng c\u1ee7a m\u1ed7i s\u1ee3i d\u00e2y,\u00a0
\n25A, 10*38mm<\/div>\n<\/td>\n
\n
1 \u1edf c\u1ef1c \u00e2m v\u00e0 c\u1ef1c d\u01b0\u01a1ng c\u1ee7a m\u1ed7i s\u1ee3i d\u00e2y,\u00a0
\n25A, 10*38mm<\/div>\n<\/td>\n<\/tr>\n
\n
\u0110\u1ea7u n\u1ed1i c\u00e1p \u0111\u1ea7u v\u00e0o<\/div>\n<\/td>\n
\n
\u0110\u01b0\u1eddng k\u00ednh c\u00e1p 4mm-8mm<\/div>\n<\/td>\n
\n
\u0110\u01b0\u1eddng k\u00ednh c\u00e1p 4mm-8mm<\/div>\n<\/td>\n<\/tr>\n
\n
\u0110\u1ea7u n\u1ed1i c\u00e1p \u0111\u1ea7u v\u00e0o<\/div>\n<\/td>\n
\n
4mm\u00b2\u20136mm\u00b2<\/div>\n<\/td>\n
\n
4mm\u00b2\u20136mm\u00b2<\/div>\n<\/td>\n<\/tr>\n
\n
\u0110\u1ea7u ra DC<\/span><\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
S\u1ed1 l\u01b0\u1ee3ng \u0111\u1ea7u ra<\/div>\n<\/td>\n
\n
1<\/div>\n<\/td>\n
\n
1<\/div>\n<\/td>\n<\/tr>\n
\n
D\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u ra t\u1ed1i \u0111a<\/div>\n<\/td>\n
\n
160A<\/div>\n<\/td>\n
\n
320A<\/div>\n<\/td>\n<\/tr>\n
\n
B\u1ed9 ng\u1eaft m\u1ea1ch \u0111\u1ea7u ra<\/div>\n<\/td>\n
\n
200A<\/div>\n<\/td>\n
\n
400A<\/div>\n<\/td>\n<\/tr>\n
\n
\u0110\u1ea7u n\u1ed1i c\u00e1p \u0111\u1ea7u ra<\/div>\n<\/td>\n
\n
70mm2<\/div>\n<\/td>\n
\n
120mm2<\/div>\n<\/td>\n<\/tr>\n
\n
\u0110\u1ea7u n\u1ed1i c\u00e1p \u0111\u1ea7u ra<\/div>\n<\/td>\n
\n
\u0110\u01b0\u1eddng k\u00ednh c\u00e1p 13mm-18mm<\/div>\n<\/td>\n
\n
\u0110\u01b0\u1eddng k\u00ednh c\u00e1p 18mm-25mm<\/div>\n<\/td>\n<\/tr>\n
\n
Th\u00f4ng tin chung<\/span><\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
K\u00edch th\u01b0\u1edbc (R\u1ed9ng\/Cao\/S\u00e2u)<\/div>\n<\/td>\n
\n
600\/500\/172mm<\/div>\n<\/td>\n
\n
600\/500\/202mm<\/div>\n<\/td>\n<\/tr>\n
\n
C\u00e2n n\u1eb7ng<\/div>\n<\/td>\n
\n
22.5kg<\/div>\n<\/td>\n
\n
29kg<\/div>\n<\/td>\n<\/tr>\n
\n
V\u1eadt li\u1ec7u v\u1ecf b\u1ecdc<\/div>\n<\/td>\n
\n
Th\u00e9p m\u1ea1 k\u1ebdm<\/div>\n<\/td>\n
\n
Th\u00e9p m\u1ea1 k\u1ebdm<\/div>\n<\/td>\n<\/tr>\n
\n
M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7<\/div>\n<\/td>\n
\n
IP65<\/div>\n<\/td>\n
\n
IP65<\/div>\n<\/td>\n<\/tr>\n
\n
Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/div>\n<\/td>\n
\n
-25\u00b0C~55\u00b0C<\/div>\n<\/td>\n
\n
-25\u00b0C~55\u00b0C<\/div>\n<\/td>\n<\/tr>\n
\n
\u0110\u1ed9 \u1ea9m<\/div>\n<\/td>\n
\n
0~99%<\/div>\n<\/td>\n
\n
0~99%<\/div>\n<\/td>\n<\/tr>\n
\n
\u0110\u1ed9 cao<\/div>\n<\/td>\n
\n
2000m kh\u00f4ng c\u1ea7n gi\u1ea3m c\u00f4ng su\u1ea5t<\/div>\n<\/td>\n
\n
2000m kh\u00f4ng c\u1ea7n gi\u1ea3m c\u00f4ng su\u1ea5t<\/div>\n<\/td>\n<\/tr>\n
\n
B\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t<\/div>\n<\/td>\n
\n
Lo\u1ea1i II<\/div>\n<\/td>\n
\n
Lo\u1ea1i II<\/div>\n<\/td>\n<\/tr>\n
\n
Ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t<\/div>\n<\/td>\n
\n
\u0110\u1ed1i l\u01b0u t\u1ef1 nhi\u00ean<\/div>\n<\/td>\n
\n
\u0110\u1ed1i l\u01b0u t\u1ef1 nhi\u00ean<\/div>\n<\/td>\n<\/tr>\n
\n
L\u1eafp \u0111\u1eb7t<\/div>\n<\/td>\n
\n
Gi\u00e1 treo t\u01b0\u1eddng<\/div>\n<\/td>\n
\n
Gi\u00e1 treo t\u01b0\u1eddng<\/div>\n<\/td>\n<\/tr>\n
\n
Gi\u00e1m s\u00e1t<\/div>\n<\/td>\n
\n
D\u00f2ng \u0111i\u1ec7n chu\u1ed7i, \u0111i\u1ec7n \u00e1p thanh c\u00e1i, tr\u1ea1ng th\u00e1i c\u1ea7u dao,\u00a0
\ntr\u1ea1ng th\u00e1i ch\u1ed1ng s\u00e9t lan truy\u1ec1n, nhi\u1ec7t \u0111\u1ed9 b\u00ean trong<\/div>\n<\/td>\n
\n
D\u00f2ng \u0111i\u1ec7n chu\u1ed7i, \u0111i\u1ec7n \u00e1p thanh c\u00e1i, tr\u1ea1ng th\u00e1i c\u1ea7u dao,\u00a0
\ntr\u1ea1ng th\u00e1i ch\u1ed1ng s\u00e9t lan truy\u1ec1n, nhi\u1ec7t \u0111\u1ed9 b\u00ean trong<\/div>\n<\/td>\n<\/tr>\n
\n
Ngu\u1ed3n \u0111i\u1ec7n<\/div>\n<\/td>\n
\n
DC300V~1000V<\/div>\n<\/td>\n
\n
DC300V~1000V<\/div>\n<\/td>\n<\/tr>\n
\n
M\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng<\/div>\n<\/td>\n
\n
14W<\/div>\n<\/td>\n
\n
14W<\/div>\n<\/td>\n<\/tr>\n
\n
Giao ti\u1ebfp<\/div>\n<\/td>\n
\n
RS485<\/div>\n<\/td>\n
\n
RS485<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

H\u00ecnh \u1ea3nh chi ti\u1ebft s\u1ea3n ph\u1ea9m<\/span><\/h2>\n

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

PV Combiner Box Specification document Product Advantages and Features Robust Electrical Safety: The system delivers comprehensive protections , including 25A input fuses located on both the negative and positive poles of each string for highly effective over current protection.   Advanced Environmental Resilience: Built with a galvanized steel enclosure , the unit features an IP65 […]<\/p>","protected":false},"author":3,"featured_media":2334,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accessories"],"_links":{"self":[{"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/posts\/2319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/comments?post=2319"}],"version-history":[{"count":6,"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/posts\/2319\/revisions"}],"predecessor-version":[{"id":2336,"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/posts\/2319\/revisions\/2336"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/media\/2334"}],"wp:attachment":[{"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/media?parent=2319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/categories?post=2319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sunwayess.com\/vi\/wp-json\/wp\/v2\/tags?post=2319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}