金升阳“LOF450-20Bxx”系列开关电源共有9个型号 - 广州易兴电子技术有限责任公司

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金升阳“LOF450-20Bxx”系列开关电源共有9个型号

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系列标题功率
(W) 输入电压
(VAC) 输入电压
(VDC) 输出电压
(VDC) 输出电流隔离电压认证/标准技术手册

LOF450-20B48 450 90-264 127-370 48 9.4A 4000VAC

LOF450-20B36 450 90-264 127-370 36 12.5A 4000VAC

LOF450-20B27 450 90-264 127-370 27 16.7A 4000VAC

LOF450-20B24 450 90-264 127-370 24 18.75A 4000VAC

LOF450-20B54 449.8 90-264 127-370 54 8.33A 4000VAC

LOF450-20B19 400.9 90-264 127-370 19 21.1A 4000VAC

LOF450-20B15 400 90-264 127-370 15 26.7A 4000VAC

LOF450-20B12 400 90-264 127-370 12 33.3A 4000VAC

LOF450-20B18 399.6 90-264 127-370 18 22.2A 4000VAC

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15913141150（TEL）

基本文件流程错误 SQL 调试

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SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 43 [ RunTime:0.001101s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 44 [ RunTime:0.001036s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 45 [ RunTime:0.000708s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 46 [ RunTime:0.000801s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 47 [ RunTime:0.001029s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 48 [ RunTime:0.001335s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 49 [ RunTime:0.000895s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 50 [ RunTime:0.001305s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 51 [ RunTime:0.001477s ]
SELECT COUNT(*) AS think_count FROM `yihsing_post_tag` WHERE `tag_id` = 52 [ RunTime:0.000846s ]
SHOW FULL COLUMNS FROM `yihsing_post` [ RunTime:0.001461s ]
SELECT * FROM `yihsing_category` [ RunTime:0.001475s ]
SELECT * FROM `yihsing_post` WHERE ( `type` = 'post' AND `category_id` IN (2,6,7,8,9,10,11,12,13,15,16,14,17) ) AND `yihsing_post`.`time_delete` IS NULL ORDER BY rand() LIMIT 12 [ RunTime:0.008254s ]
SELECT * FROM `yihsing_category` WHERE `id` IN (15,8,6,17,13) [ RunTime:0.009398s ]
SELECT `yihsing_tag`.*,`pivot`.`id` AS `pivot__id`,`pivot`.`post_id` AS `pivot__post_id`,`pivot`.`tag_id` AS `pivot__tag_id` FROM `yihsing_tag` INNER JOIN `yihsing_post_tag` `pivot` ON `pivot`.`tag_id`=`yihsing_tag`.`id` WHERE `pivot`.`post_id` IN (301,108,59,54,298,44,154,120,310,41,307,85) [ RunTime:0.001742s ]
SHOW FULL COLUMNS FROM `yihsing_meta` [ RunTime:0.002300s ]
SELECT * FROM `yihsing_meta` WHERE `post_id` IN (301,108,59,54,298,44,154,120,310,41,307,85) [ RunTime:0.005544s ]
SHOW FULL COLUMNS FROM `yihsing_user` [ RunTime:0.001462s ]
SELECT * FROM `yihsing_user` WHERE ( `id` = 1 ) AND `yihsing_user`.`time_delete` IS NULL [ RunTime:0.002349s ]

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