{"id":129355,"date":"2024-10-19T06:24:52","date_gmt":"2024-10-19T06:24:52","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-ansi-c57-12-25-2003\/"},"modified":"2024-10-24T23:35:20","modified_gmt":"2024-10-24T23:35:20","slug":"ieee-ansi-c57-12-25-2003","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-ansi-c57-12-25-2003\/","title":{"rendered":"IEEE ANSI C57.12.25 2003"},"content":{"rendered":"

New IEEE Standard – Withdrawn Draft. This standard covers certain electrical, dimensional, and mechanical characteristics, and takes into consideration certain safety features of single-phase, 60-Hz, mineral-oil-immersed, self-cooled, pad-mounted, compartmental-type distribution transformers with separable insulated high-voltage connectors. These transformers are rated 167 kVA and smaller, with high voltages of 34500 GrdY\/19 920 volts and below for operation between one phase and grounded neutral, and low voltages of 240\/120 volts. These transformers are generally used for step-down purposes from an underground primary cable supply.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nTitle Page <\/td>\n<\/tr>\n
2<\/td>\nIntroduction
Participants <\/td>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
5<\/td>\n1. Scope <\/td>\n<\/tr>\n
6<\/td>\n2. Normative references
2.1 General
3. Ratings
3.1 Kilovolt-ampere ratings
3.2 Voltage ratings and tap ratings <\/td>\n<\/tr>\n
7<\/td>\n4. Basic lightning impulse insulation levels and dielectric test levels
5. Tests
5.1 General
5.2 Dielectric tests
6. Construction
6.1 General <\/td>\n<\/tr>\n
13<\/td>\n6.2 Connectors and terminals <\/td>\n<\/tr>\n
17<\/td>\n6.3 High-voltage and low-voltage compartment
6.4 Instruction nameplate
6.5 Oil preservation <\/td>\n<\/tr>\n
18<\/td>\n6.6 Tanks
6.7 Components for looped primary cable systems <\/td>\n<\/tr>\n
19<\/td>\n7. Storage and installation
7.1 Storage
7.2 Installation
8. Other requirements that may be specified for some applications <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

American National Standard for Transformers–Pad-Mounted, Compartmental-Type, Self-Cooled, Single-Phase Distribution Transformers with Separable Insulated High-Voltage Connectors: High Voltage (34 500 GrdY\/19 920 Volts and Below) and Low-Voltage (240\/120 Volts; 167 kVA and Smaller)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2003<\/td>\n19<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":129367,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-129355","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/129355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/129367"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=129355"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=129355"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=129355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}