发明名称 |
COMPLETE DISTRIBUTION UNIT CABINET WITH HOUSE TRANSFORMER |
摘要 |
FIELD: electricity. ^ SUBSTANCE: invention may be used in three-phase a.c. distribution grids with voltage 6(10) kV and frequency 50(60) Hz and neutral being insulated and grounded through ground-fault neutraliser. The cabinet is comprised of metal structures, house transformer and safety devices. Longitudinal axes of transformer magnet core coils are located horizontally. Safety devices and complete distribution unit cabinet may be installed on pullout element. Besides this transformer may be located on pullout element equipped with bushing insulator having power contacts coupled with transformer primary winding leads. House transformer primary winding leads may be directed to the cabinet bottom. ^ EFFECT: improved unification and simplified design. ^ 4 cl, 2 dwg |
申请公布号 |
RU2406198(C1) |
申请公布日期 |
2010.12.10 |
申请号 |
RU20090113783 |
申请日期 |
2009.04.14 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "MEHL" |
发明人 |
SEMIN VITALIJ MIKHAJLOVICH;KHROMOV SERGEJ VALENTINOVICH;MAMASUEV VIKTOR MAKSIMOVICH;DUBOVITSKIKH ALEKSEJ GRIGOR'EVICH |
分类号 |
H02B11/12 |
主分类号 |
H02B11/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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