¥ 1260.00
¥ 1180.00
¥ 1180.00
¥ 1180.00
¥ 1180.00
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变压器台架的安装,包括变压器的安装、跌落式熔断器及熔断开关的安装、避雷器的安装、带电夹头的安装及引下线的安装。乐昌地区农网改造,根据农村地形特点,以及南方雨水多、湿度大,全部变压器台架安装是使用双杆柱上式,主杆190×12000杆配副杆150×9000杆,或两根主杆190×10000杆;两杆之间不得跨越公路、人行道、水田、水沟等,两杆根开为3m,便于今后维修作业。
1.变压器的安装
配电变压器采用柱上式安装,台架用两条槽钢固定于两电杆上,台架距地面高度要求达到2.7m,台架的水平倾斜不大于1/100,配电变压器安装在两槽钢中,底部放置两根枕木,以防止配电变压器滑脱及槽钢与变压器产生振动。在变压器油箱顶部用直径不小于25znrn2的钢绞线与两杆缠绕一圈,缠绕方法为扭麻花的形式,再用花兰螺丝抽紧;变压器高压柱头加装防蛙罩,低压柱头出线用铜铝设备线夹与低压绝缘导线联接,并采用热收缩绝缘套管对裸露的导线部分进行绝缘处理;在槽钢处悬挂“禁止攀登、高压危险”警告牌,在变压器油箱处悬挂“某某村农网台变”牌。Agilestar - 3HE00041AA - For Alcatel-Lucent - NIB
Agilestar - XFP-10G-SR - For Alcatel-Lucent - NIB
Agilestar - XBR-000153 - For use in Brocade - NIB
Agilestar - XFP-10G-L-OC192?-SR1 - Juniper - New in Box
Agilestar - SMC10GXEN-SR - For SMC - New in Box
Agilestar - XFP-10GE-LR - For Redback - New in Box
Agilestar - PL-XKC-SC-S45-0?C - For Q-Logic - New in Box
Agilestar - XFP-10G-L-OC192?-SR1 - For Juniper Networks
Agilestar - 10GBLR XFP-AS - For Brocade - New in Box
Agilestar - 808-38241-AS - For IMC Networks - New in Bo
Agilestar - 808-38242-AS - For IMC Networks - New in Bo
Agilestar - 808-38243-AS - For IMC Networks - New in Bo
Agilestar - 808-38244-AS - For IMC Networks - New in Bo
Agilestar - 808-38245-AS - For IMC Networks - New in Bo
Agilestar - 808-38246-AS - For IMC Networks - New in Bo
Agilestar - 808-38247-AS - For IMC Networks - New in Bo
Agilestar - 808-38248-AS - For IMC Networks - New in Bo