[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-227719-en":3,"doc-seo-227719-105":30,"detail-sidebar-cat-0-en-105":92},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":27,"seo_description":14,"update_tm":28,"read_time":29},227719,1374391974564,"Clementine","https://ap-avatar.wpscdn.com/avatar/14000253aa45c000a9e?x-image-process=image/resize,m_fixed,w_180,h_180&k=1779874745381141002",8,"Research & Report","OPEN FRAME TRANSFORMER - KE-02COAE01 - Specification for Approval","Specification for approval covering the OPEN FRAME TRANSFORMER model KE-02COAE01 (Manufacturer Part No.: KS251479) from KTEC. Includes manufacturer and customer information, revision history, and an approval signature area. Defines electrical characteristics such as primary input rating, secondary output, no-load current, core loss, DC resistance, dielectric strength (Hi-pot), insulation resistance, induced voltage, humidity testing, and temperature rise. Also details mechanical characteristics, safety standard, insulation system, environmental conditions, core lamination method, mass-production inspection items, appearance drawings, transformer label, and packing requirements.","KE-02COAE01  \nOPEN FRAME TRANSFORMER  \nSPECIFICATION FOR APPROVAL  \nTRANSFORMER  \nKE-02COAE01 Manufacturer Part No. : KS251479  \nCustomer Name  KTEC   \nCustomer Part NO.    \nProject Modify List  \n\n| Item | Content | Rev. | Date | Prepared By | Checked By |\n| --- | --- | --- | --- | --- | --- |\n| 1 | First REV. | A | 2025-11-18 | Liao xiaoyan | Zong guoqing |\n|  |  |  |  |  |  |\n|  |  |  |  |  |  |\n|  |  |  |  |  |  |\n|  |  |  |  |  |  |\n|  |  |  |  |  |  |\n|  |  |  |  |  |  |\n|  |  |  |  |  |  |\n|  |  |  |  |  |  |\n\nManufacturer  \n\n| \u003Cbr>SALES QE APPROVED BY MADE BY |  |  |  |\n| --- | --- | --- | --- |\n| TAI | 徐海鑫 | 贺洪明 | 冯朵朵 |\n\nApproved Signatures  \nAPPROVED BY CHECKED BY TESTED BY  \n\n|  |  |  |\n| --- | --- | --- |\n\n2  \nKTEC GLOBAL Co., Ltd.  \n9F., No. 23, Zhongban Rd., Zhonghe Dist., New Taipei City 235024 , Taiwan (R.O.C.)+886-2-2223-3518｜[sales@twktec.com.tw](sales@twktec.com.tw)  \n2025-11-18(REV.A)  \nSPECIFICATION FOR APPROVAL  \nTRANSFORMER  \nKE-02COAE01 Manufacturer Part No. : KS251479  \n1. ELECTRICAL CHARACTERISTICS ......................................................................................................................... 4  \n1.1 Primary input rating: .................................................................................................................................................. 4  \n1.2 Secondary output: ..................................................................................................................................................... 4  \n1.3 Chemical Substance Control Laws ........................................................................................................................... 4  \n1.4 Primary no-load current (IO):..................................................................................................................................... 4  \n1.5 Core loss (CL):........................................................................................................................................................... 4  \n1.6 DC resistance (DCR), measured at 25℃: .............................................................................................................. 4  \n1.7 Dielectric strength test (Hi-pot): ................................................................................................................................. 4  \n1.8 Insulation resistance (IR):.......................................................................................................................................... 5  \n1.9 Induced voltage: ........................................................................................................................................................ 5  \n1.10 Humidity test : ............................................................................................................................................................ 5  \n1.11 Temperature rise(△T): .............................................................................................................................................. 5  \n2. MECHANICAL CHARACTERISTICS: ....................................................................................................................... 5  \n2.1 Pull strength test: ....................................................................................................................................................... 5  \n2.2 Appearance: .............................................................................................................................................................. 5  \n2.3 Dimension:................................................................................................................................................................. 5  \n3. SAFETY STANDARD:............................................................................................................................................... 5  \n4. INSULATION SYSTEM: ...............................................","cbCaibwktZT4ETOp","https://ap.wps.com/l/cbCaibwktZT4ETOp","pdf",1845059,1,11,"English","en",105,"# 1. ELECTRICAL CHARACTERISTICS\n## 1.1 Primary input rating\n## 1.2 Secondary output\n## 1.4 Primary no-load current (IO)\n## 1.5 Core loss (CL)\n## 1.6 DC resistance (DCR), measured at 25℃\n## 1.7 Dielectric strength test (Hi-pot)\n## 1.8 Insulation resistance (IR)\n## 1.9 Induced voltage\n## 1.10 Humidity test\n## 1.11 Temperature rise(△T)\n# 2. MECHANICAL CHARACTERISTICS\n## 2.1 Pull strength test\n## 2.2 Appearance\n## 2.3 Dimension\n# 3. SAFETY STANDARD\n# 4. INSULATION SYSTEM\n# 5. ENVIRONMENTAL CONDITION\n# 6. CORE LAMINATION METHOD\n# 7. INSPECTION ON MASS PRODUCTION\n## 7.1 The inspection items for 100% of the products\n## 7.2 H-2 . Sampling test items\n# 8. APPEARANCE DRAWING (Unit: mm)\n# 9. TRANSFORMER LABEL\n# 10. PACKING (UNIT: MM)\n# 11. MASTER BOX LABEL","[{\"question\":\"What transformer model and manufacturer part number does the specification target?\",\"answer\":\"The document specifies the OPEN FRAME TRANSFORMER model KE-02COAE01 with Manufacturer Part No. KS251479.\"},{\"question\":\"What electrical test areas are included in the approval specification?\",\"answer\":\"Electrical coverage includes primary input rating, secondary output, no-load current, core loss, DC resistance at 25℃, dielectric strength (Hi-pot), insulation resistance, induced voltage, humidity test, and temperature rise (△T).\"},{\"question\":\"How does the document define inspection for mass production?\",\"answer\":\"It separates inspections into 100% product checks and sampling test items (including the H-2 sampling section).\"}]","OPEN FRAME TRANSFORMER - KE-02COAE01 - Specification for Approval | PDF",1789013174,28,{"code":4,"msg":31,"data":32},"ok",{"site_id":24,"language":23,"slug":33,"title":13,"keywords":34,"description":14,"schema_data":35,"social_meta":87,"head_meta":89,"extra_data":91,"updated_unix":28},"open-frame-transformer-ke-02coae01-specification-for-approval","",{"@graph":36,"@context":86},[37,54,69],{"@type":38,"itemListElement":39},"BreadcrumbList",[40,44,48,51],{"item":41,"name":42,"@type":43,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":45,"name":46,"@type":43,"position":47},"https://docshare.wps.com/document/","Document",2,{"item":49,"name":12,"@type":43,"position":50},"https://docshare.wps.com/document/research-report/",3,{"item":52,"name":13,"@type":43,"position":53},"https://docshare.wps.com/document/open-frame-transformer-ke-02coae01-specification-for-approval/227719/",4,{"url":52,"name":13,"@type":55,"author":56,"headline":13,"publisher":58,"fileFormat":61,"inLanguage":23,"description":14,"dateModified":62,"datePublished":63,"encodingFormat":61,"isAccessibleForFree":64,"interactionStatistic":65},"DigitalDocument",{"name":9,"@type":57},"Person",{"url":41,"name":59,"@type":60},"DocShare","Organization","application/pdf","2026-09-11","2026-09-10",true,{"@type":66,"interactionType":67,"userInteractionCount":20},"InteractionCounter",{"@type":68},"ViewAction",{"@type":70,"mainEntity":71},"FAQPage",[72,78,82],{"name":73,"@type":74,"acceptedAnswer":75},"What transformer model and manufacturer part number does the specification target?","Question",{"text":76,"@type":77},"The document specifies the OPEN FRAME TRANSFORMER model KE-02COAE01 with Manufacturer Part No. KS251479.","Answer",{"name":79,"@type":74,"acceptedAnswer":80},"What electrical test areas are included in the approval specification?",{"text":81,"@type":77},"Electrical coverage includes primary input rating, secondary output, no-load current, core loss, DC resistance at 25℃, dielectric strength (Hi-pot), insulation resistance, induced voltage, humidity test, and temperature rise (△T).",{"name":83,"@type":74,"acceptedAnswer":84},"How does the document define inspection for mass production?",{"text":85,"@type":77},"It separates inspections into 100% product checks and sampling test items (including the H-2 sampling section).","https://schema.org",{"og:url":52,"og:type":88,"og:title":13,"og:site_name":59,"og:description":14},"article",{"robots":90,"canonical":52},"index,follow",{"doc_id":7,"site_id":24},{"code":4,"msg":5,"data":93},[94,98,102,106,111,116,121,124,129,132,136],{"id":20,"doc_module":4,"doc_module_name":46,"category_name":95,"show_sort_weight":96,"slug":97},"Story & Novel",90,"story-novel",{"id":47,"doc_module":4,"doc_module_name":46,"category_name":99,"show_sort_weight":100,"slug":101},"Literature",80,"literature",{"id":53,"doc_module":4,"doc_module_name":46,"category_name":103,"show_sort_weight":104,"slug":105},"Exam",70,"exam",{"id":107,"doc_module":4,"doc_module_name":46,"category_name":108,"show_sort_weight":109,"slug":110},5,"Comic",60,"comic",{"id":112,"doc_module":4,"doc_module_name":46,"category_name":113,"show_sort_weight":114,"slug":115},6,"Technology",50,"technology",{"id":117,"doc_module":4,"doc_module_name":46,"category_name":118,"show_sort_weight":119,"slug":120},7,"Healthcare",40,"healthcare",{"id":11,"doc_module":4,"doc_module_name":46,"category_name":12,"show_sort_weight":122,"slug":123},30,"research-report",{"id":125,"doc_module":4,"doc_module_name":46,"category_name":126,"show_sort_weight":127,"slug":128},9,"Religion & Spirituality",20,"religion-spirituality",{"id":127,"doc_module":4,"doc_module_name":46,"category_name":130,"show_sort_weight":127,"slug":131},"World Cup","world-cup",{"id":133,"doc_module":4,"doc_module_name":46,"category_name":134,"show_sort_weight":133,"slug":135},10,"Lifestyle","lifestyle",{"id":137,"doc_module":4,"doc_module_name":46,"category_name":138,"show_sort_weight":107,"slug":139},19,"General","general"]