{"id":1595,"date":"2026-07-13T11:29:53","date_gmt":"2026-07-13T03:29:53","guid":{"rendered":"https:\/\/jutrion.com\/?page_id=1595"},"modified":"2026-08-07T10:36:43","modified_gmt":"2026-08-07T02:36:43","slug":"thiet-bi-chong-set-lan-truyen-dc-cho-he-thong-dien-mat-troi-pv-jutrion-jrspd-40dc-series","status":"publish","type":"page","link":"https:\/\/jutrion.com\/vi\/products\/jutrion-jrspd-40dc-series-solar-pv-dc-surge-protective-device\/","title":{"rendered":"Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi d\u00f2ng JUTRION JRSPD-40DC (Lo\u1ea1i 2 v\u00e0 Lo\u1ea1i 1+2)"},"content":{"rendered":"
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\"\"<\/figure>\n<\/div>\n\n\n\n
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Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi JUTRION JRSPD-40DC Series (Lo\u1ea1i 2 & Lo\u1ea1i 1+2)<\/h1>\n\n\n\n

H\u1ea1ng m\u1ee5c D\u00f2ng JUTRION JRSPD-40DC<\/strong> l\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC (SPD) h\u1ea1ng n\u1eb7ng, c\u1ea5p chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n m\u1eb7t tr\u1eddi (PV), b\u1ed9 k\u1ebft h\u1ee3p DC, b\u1ed9 bi\u1ebfn t\u1ea7n trung t\u00e2m v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng ch\u1ed1ng l\u1ea1i qu\u00e1 \u0111i\u1ec7n \u00e1p qu\u00e1 \u0111\u1ed9 v\u00e0 s\u00e9t \u0111\u00e1nh tr\u1ef1c ti\u1ebfp\/gi\u00e1n ti\u1ebfp.<\/p>\n\n\n\n

V\u1edbi c\u00e1c t\u00f9y ch\u1ecdn bao g\u1ed3m c\u1ea3 c\u1ea5u h\u00ecnh ti\u00eau chu\u1ea9n Lo\u1ea1i 2<\/strong> v\u00e0 m\u00f4i tr\u01b0\u1eddng k\u1ebft h\u1ee3p r\u1ee7i ro cao Lo\u1ea1i 1+2<\/strong> , d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd, l\u00e2u d\u00e0i cho c\u00e1c h\u1ea1 t\u1ea7ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o hi\u1ec7n \u0111\u1ea1i l\u00ean \u0111\u1ebfn 1500VDC<\/strong>.<\/p>\n\n\n\n

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Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

\u1ee8ng d\u1ee5ng ch\u1ed1ng s\u00e9t lan truy\u1ec1n trong h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n m\u1eb7t tr\u1eddi<\/strong><\/h3>\n\n\n\n

Trong c\u00e1c h\u1ec7 th\u1ed1ng PV tr\u00ean m\u00e1i nh\u00e0, nh\u00e0 m\u00e1y \u0111i\u1ec7n PV m\u1eb7t \u0111\u1ea5t v\u00e0 c\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi th\u01b0\u01a1ng m\u1ea1i, khi x\u1ea3y ra \u0111i\u1ec7n \u00e1p \u0111\u1ed9t bi\u1ebfn, SPD DC c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng v\u00e0 x\u1ea3 d\u00f2ng s\u00e9t an to\u00e0n xu\u1ed1ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba. Thi\u1ebft b\u1ecb th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong h\u1ed9p k\u1ebft h\u1ee3p PV, \u0111\u1ea7u v\u00e0o DC c\u1ee7a b\u1ed9 bi\u1ebfn t\u1ea7n v\u00e0 t\u1ee7 ph\u00e2n ph\u1ed1i DC.<\/p>\n\n\n\n

T\u00ednh n\u0103ng Ch\u00ednh<\/strong><\/h3>\n\n\n\n
    \n
  1. S\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 MOV (Varistor oxit kim lo\u1ea1i) n\u0103ng l\u01b0\u1ee3ng cao, v\u1edbi th\u1eddi gian ph\u1ea3n h\u1ed3i < 25ns.<\/li>\n\n\n\n
  2. C\u00f3 s\u1eb5n c\u00e1c c\u1ea5u h\u00ecnh DC 600V, 1000V, 1500V v\u00e0 2000V \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng \u0111i\u1ec7n \u00e1p kh\u00e1c nhau.<\/li>\n\n\n\n
  3. Thi\u1ebft k\u1ebf l\u1eafp \u0111\u1eb7t ray DIN 35mm ti\u00eau chu\u1ea9n cho ph\u00e9p l\u1eafp \u0111\u1eb7t nhanh ch\u00f3ng trong h\u1ed9p k\u1ebft h\u1ee3p PV v\u00e0 v\u1ecf b\u1ed9 bi\u1ebfn t\u1ea7n.<\/li>\n\n\n\n
  4. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 v\u1eadn h\u00e0nh an to\u00e0n trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t t\u1eeb -40\u00b0C \u0111\u1ebfn +70\u00b0C. V\u1ecf s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y UL94 V-0, v\u1edbi c\u1ea5p b\u1ea3o v\u1ec7 IP20<\/li>\n<\/ol>\n\n\n\n
    \n\n\n\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h3>\n\n\n\n

    H\u1ecfi: Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u00e0 \u0111\u1ea5u d\u00e2y nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n\n\n\n

    \u0110\u00e1p:<\/strong> SPD DC th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i song song gi\u1eefa PV+, PV- v\u00e0 PE \u1edf ph\u00eda DC c\u1ee7a PV.<\/p>\n\n\n\n

    H\u1ecfi: Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC PV l\u00e0 g\u00ec?<\/strong><\/h3>\n\n\n\n

    \u0110\u00e1p:<\/strong> Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong h\u1ed9p k\u1ebft h\u1ee3p ho\u1eb7c \u1edf ph\u00eda DC c\u1ee7a b\u1ed9 bi\u1ebfn t\u1ea7n \u0111\u1ec3 h\u1ea5p th\u1ee5 s\u00e9t lan truy\u1ec1n v\u00e0 qu\u00e1 \u0111i\u1ec7n \u00e1p \u0111\u00f3ng c\u1eaft, gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c t\u1ea5m PV v\u00e0 b\u1ed9 bi\u1ebfn t\u1ea7n, gi\u1ea3m nguy c\u01a1 h\u01b0 h\u1ecfng.<\/p>\n\n\n\n

    H\u1ecfi: Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC b\u1ea3o v\u1ec7 m\u1ea1ch \u0111i\u1ec7n nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n\n\n\n

    \u0110\u00e1p:<\/strong> Trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, PV+ v\u00e0 PV- c\u1ea5p ngu\u1ed3n b\u00ecnh th\u01b0\u1eddng v\u00e0 SPD kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng. Khi \u0111i\u1ec7n \u00e1p t\u0103ng \u0111\u1ed9t ng\u1ed9t, SPD nhanh ch\u00f3ng tr\u1edf n\u00ean d\u1eabn \u0111i\u1ec7n. D\u00f2ng s\u00e9t \u0111\u01b0\u1ee3c x\u1ea3 qua SPD xu\u1ed1ng h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba PE. K\u1ebft qu\u1ea3 l\u00e0 qu\u00e1 \u0111i\u1ec7n \u00e1p m\u00e0 c\u00e1c b\u1ed9 bi\u1ebfn t\u1ea7n, h\u1ed9p k\u1ebft h\u1ee3p v\u00e0 thi\u1ebft b\u1ecb DC ph\u00eda h\u1ea1 l\u01b0u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ebd gi\u1ea3m xu\u1ed1ng.<\/p>\n\n\n\n

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    Th\u00f4ng s\u1ed1 \u0111i\u1ec7n \u00e1p c\u1ee7a thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC<\/strong><\/h2>\n\n\n\n

    DC \u0111i\u1ec7n \u00e1p th\u1ea5p cho h\u1ec7 th\u1ed1ng d\u00f2ng \u0111i\u1ec7n y\u1ebfu \/ \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p \/ truy\u1ec1n th\u00f4ng<\/strong><\/h4>\n\n\n\n

    C\u00e1c \u0111i\u1ec7n \u00e1p ph\u1ed5 bi\u1ebfn trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y: 12V \/ 24V \/ 36V \/ 48V \/ 60V<\/p>\n\n\n\n

    DC \u0111i\u1ec7n \u00e1p th\u1ea5p cho h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p \/ l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/strong><\/h3>\n\n\n\n

    C\u00e1c \u0111i\u1ec7n \u00e1p ph\u1ed5 bi\u1ebfn trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y: 72V \/ 96V \/ 110V<\/p>\n\n\n\n

    DC \u0111i\u1ec7n \u00e1p cao cho h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n \/ n\u0103ng l\u01b0\u1ee3ng m\u1edbi<\/strong><\/h3>\n\n\n\n

    C\u00e1c \u0111i\u1ec7n \u00e1p ph\u1ed5 bi\u1ebfn trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y: 200V \/ 400V \/ 600V \/ 800V \/ 1000V \/ 1200V \/ 1500V \/ 2000V<\/p>\n\n\n\n

    \u1ee8ng d\u1ee5ng DC chuy\u00ean d\u1ee5ng cho h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng s\u1eaft \/ \u0111i\u1ec7n l\u1ef1c<\/strong><\/h3>\n\n\n\n

    C\u00e1c \u0111i\u1ec7n \u00e1p ph\u1ed5 bi\u1ebfn trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y: 220V \/ 250V \/ 300V<\/p>\n\n\n\n

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    D\u1eef li\u1ec7u tr\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn v\u00e0 m\u1ee9c \u0111i\u1ec7n \u00e1p v\u1eadn h\u00e0nh. Trong th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng, c\u00f3 th\u1ec3 ch\u1ecdn ho\u1eb7c t\u00f9y ch\u1ec9nh thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC ph\u00f9 h\u1ee3p h\u01a1n theo k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 v\u00e0 \u0111i\u1ec7n \u00e1p h\u1ec7 th\u1ed1ng.<\/strong><\/p>\n\n\n\n

    Th\u00f4ng s\u1ed1 chi ti\u1ebft c\u1ee7a thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC PV JUTRION<\/strong><\/h2>\n\n\n\n

    Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n DC JUTRION \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1eb7c bi\u1ec7t cho h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n m\u1eb7t tr\u1eddi. S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ec1 xu\u1ea5t th\u00f4ng s\u1ed1 ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean c\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n\n\n\n

    S\u01a1 \u0111\u1ed3 \u0111\u1ea5u d\u00e2y SPD DC:<\/strong><\/h3>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt SPD DC<\/strong><\/h3>\n\n\n\n
    K\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/th>\u0110i\u1ec7n \u00e1p th\u00f4ng th\u01b0\u1eddng Uc (DC)<\/th>D\u00f2ng x\u1ea3 danh \u0111\u1ecbnh In<\/th>D\u00f2ng ph\u00f3ng \u0111i\u1ec7n t\u1ed1i \u0111a Imax<\/th>M\u1ee9c b\u1ea3o v\u1ec7 \u0111i\u1ec7n \u00e1p Up<\/th><\/tr><\/thead>
    H\u1ec7 th\u1ed1ng an ninh h\u1ea1 \u00e1p (Gi\u00e1m s\u00e1t \/ Ki\u1ec3m so\u00e1t ra v\u00e0o \/ Truy\u1ec1n th\u00f4ng)<\/td>12V, 24V, 48V<\/td>10kA, 20kA<\/td>20kA, 40kA<\/td>8\u20132.0kV<\/td><\/tr>
    T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p (PLC \/ Thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p)<\/td>36V, 60V, 110V<\/td>20kA<\/td>40kA, 60kA<\/td>5\u20133.0kV<\/td><\/tr>
    H\u1ec7 th\u1ed1ng PV d\u00e2n d\u1ee5ng (H\u1ed9p k\u1ebft h\u1ee3p \/ Bi\u1ebfn t\u1ea7n)<\/td>600V, 1000V<\/td>30kA, 40kA<\/td>60kA, 80kA<\/td>5\u20134.0kV<\/td><\/tr>
    H\u1ec7 th\u1ed1ng PV l\u1edbn \/ L\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/td>1500V, 2000V<\/td>40kA, 60kA<\/td>80kA, 100kA, 120kA<\/td>0\u20136.0kV<\/td><\/tr>
    \u1ee8ng d\u1ee5ng chuy\u00ean d\u1ee5ng cho \u0110i\u1ec7n \/ \u0110\u01b0\u1eddng s\u1eaft<\/td>220V, 250V, 300V<\/td>30kA, 40kA<\/td>60kA, 80kA<\/td>0\u20134.0kV<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    K\u00edch th\u01b0\u1edbc SPD DC<\/strong><\/h3>\n\n\n\n
    \"\"<\/figure>\n\n\n\n
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    LI\u00caN H\u1ec6 V\u1edaI CH\u00daNG T\u00d4I \u0110\u1ec2 \u0110\u01af\u1ee2C H\u1ed6 TR\u1ee2 K\u1ef8 THU\u1eacT CHUY\u00caN NGHI\u1ec6P
    H\u00c3Y \u0110\u1ec2 CH\u00daNG T\u00d4I TR\u1ede TH\u00c0NH \u0110\u1ed0I T\u00c1C S\u00c2U S\u1eaeC<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

    \n
    Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n

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

    JUTRION JRSPD-40DC Series Solar PV DC Surge Protective Device \uff08Type 2 & Type 1+2\uff09 The JUTRION JRSPD-40DC Series is a heavy-duty, professional-grade DC Surge Protective Device (SPD) specifically engineered to safeguard solar photovoltaic (PV) systems, DC combiners, central inverters, and energy storage systems against transient overvoltages and indirect\/direct lightning strikes. With options covering both standard […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":735,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1595","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/pages\/1595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/comments?post=1595"}],"version-history":[{"count":4,"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/pages\/1595\/revisions"}],"predecessor-version":[{"id":1607,"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/pages\/1595\/revisions\/1607"}],"up":[{"embeddable":true,"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/pages\/735"}],"wp:attachment":[{"href":"https:\/\/jutrion.com\/vi\/wp-json\/wp\/v2\/media?parent=1595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}