\n| GFEVT1500\u2011400K\u201159E<\/td>\n | 400A<\/td>\n | K\u2011hook\u2011fork<\/td>\n | 61039<\/td>\n | 164970<\/td>\n | 122<\/td>\n | 2#<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nScenari applicativi<\/h2>\nGFEVT1500\u201159E Series Square\u2011Body Fast\u2011Acting aR DC Fuse 1500VDC 100\u2011400A is designed for EV and high\u2011voltage DC new\u2011energy projects. Suitable for new\u2011energy vehicle on\u2011board circuits, energy\u2011storage power\u2011station cabinets, lithium\u2011ion battery\u2011pack protection and DC relay backup short\u2011circuit protection. aR\u2011class fast\u2011acting performance delivers reliable fault\u2011current protection for power semiconductors and high\u2011power DC\u2011side power components.<\/p>\n Note di installazione e funzionamento<\/h2>\n\n- Size 2# square\u2011body; select B\u2011flat bolted horizontal or K\u2011hook\u2011fork vertical terminal version according to cabinet layout; apply specified bolt torque to avoid poor contact and over\u2011heating risk.<\/li>\n
- Corrente di funzionamento continuo raccomandata \u226475% della corrente nominale del fusibile; applicare il fattore di riduzione della temperatura Kt per temperature ambiente superiori a 40\u2103.<\/li>\n
- Altitudine \u22642000 m: nessuna riduzione di corrente; installazione in scatola chiusa tra 2000 e 4500 m: riduzione di corrente nominale da 2% a 5% per ogni 1000 m di aumento di altitudine. L'installazione all'aperto normalmente non risente dell'influenza dell'altitudine. Ricontrollare la distanza di isolamento ad alta quota in conformit\u00e0 con la norma GB\/T16935.1.<\/li>\n
- Supports vertical, horizontal and inclined mounting; prevent gravity\u2011vibration negative influence over electrical contact performance for spring\u2011contact\u2011type devices.<\/li>\n
- Il raffreddamento ad aria forzata migliora la dissipazione del calore e aumenta la corrente di esercizio ammissibile; fare riferimento al coefficiente di correzione Kv.<\/li>\n
- NON sostituire il fusibile sotto carico CC sotto tensione a meno che non si disponga di un interruttore di carico certificato.<\/li>\n
- Sostituire immediatamente il fusibile in caso di crepe, deformazioni o danni meccanici all'involucro.<\/li>\n
- Additional reliability validation test required for extremely high\u2011vibration EV and industrial environments.<\/li>\n
- Selezionare una sezione trasversale del conduttore in rame adeguata per i terminali al fine di controllare le prestazioni in termini di aumento di temperatura.<\/li>\n
- Ordering note: clarify terminal type B(flat bolted) or K(hook\u2011fork customized) when placing purchase order; electrical performance is identical for two terminal versions.<\/li>\n<\/ul>\n
Requisiti di imballaggio e stoccaggio<\/h2>\nStandard original\u2011box bulk package. Store in clean, dust\u2011free warehouse. Storage temperature:\u201140\u2103~+120\u2103; humidity limit: RH\u226470%@40\u2103, RH\u226480%@30\u2103, RH\u226490%@20\u2103. Sample testing support, OEM customization, stable mass\u2011volume supply for EV and large\u2011capacity energy\u2011storage equipment manufacturers. REACH declaration available upon customer request.<\/p>\n FAQ<\/h2>\nQ: What rating for GFEVT1500\u201159E Series Square\u2011Body Fast\u2011Acting aR DC Fuse 1500VDC 100\u2011400A?<\/strong>
\nA: Rated 1500VDC, current range 100\u2011400A, aR fast\u2011acting class, max breaking capacity 250kA@1500VDC(Time Constant \u22645ms), minimum breaking current \u22655In, Size 2# square\u2011body.<\/p>\nQ: Difference between B\u2011type and K\u2011type terminals?<\/strong>
\nA: B\u2011type is flat bolted horizontal connection; K\u2011type is customized hook\u2011fork vertical terminal. Both versions share exactly same electrical parameters, only mechanical mounting differs, specify terminal model on purchase order.<\/p>\nQ: What body size for GFEVT1500\u201159E?<\/strong>
\nA: Size 2# square\u2011body construction, two optional terminal structures B \/ K.<\/p>\nQ: What standards does GFEVT1500\u201159E comply with?<\/strong>
\nA: Prestazioni riferite a UL\u2011248\u20111\/UL\u2011248\u201113, IEC60269\u20111\/IEC 60269\u20114, conformit\u00e0 RoHS; documento REACH disponibile su richiesta.<\/p>\nQ: Main application scenarios for GFEVT1500\u201159E?<\/strong>
\nA: New\u2011energy vehicle on\u2011board circuits, energy\u2011storage cabinets, lithium\u2011ion battery\u2011pack and DC relay backup short\u2011circuit protection.<\/p>","protected":false},"excerpt":{"rendered":"GFEVT1500\u201159E square\u2011body fast\u2011acting aR DC fuse,1500VDC 100\u2011400A,250kA breaking capacity. Two versions: B\u2011flat bolted \/ K\u2011hook\u2011fork customized terminal.\r\n<\/code><\/pre>","protected":false},"featured_media":16137,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[139],"product_tag":[],"class_list":["post-4182","product","type-product","status-publish","has-post-thumbnail","product_cat-square-high-speed-fuse","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/product\/4182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/comments?post=4182"}],"version-history":[{"count":3,"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/product\/4182\/revisions"}],"predecessor-version":[{"id":16138,"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/product\/4182\/revisions\/16138"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/media\/16137"}],"wp:attachment":[{"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/media?parent=4182"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/product_brand?post=4182"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/product_cat?post=4182"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/essfuse.com\/it\/wp-json\/wp\/v2\/product_tag?post=4182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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