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图片源于供应商或网络,实物可能存在差异,请以实物为准

1902b-220v

数量

单价

总价

¥ 57759.077782

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购买数量

总价金额：￥ 57759.077782

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详细描述：1 ~ 60VDC 输出工作台（AC 至 DC）电源 LED 0 ~ 15A 输出特性可调式或固定选择开关

产品参数

产品属性	属性值
制造商	B&K Precision
功率 (W)	-
包装	盒
大小、尺寸	10.800" 长 x 7.900" 宽 x 3.500" 高（274.32mm x 200.66mm x 88.90mm）
字符数	3（2）
显示类型	LED
特性	可调式或固定选择开关
电压 - 供电	230VAC
电压 - 输出	1 ~ 60VDC
电压调节 - 线路	20mV
电压调节 - 负载	50mV
电流 - 输出	0 ~ 15A
电流调节 - 线路	50mA
电流调节 - 负载	100mA
类型	工作台（AC 至 DC）
精度 - 电压计；电流计	0.2% + 3 计数
系列	1900B
纹波	5mV rms
输出数	1
重量	7 磅（3.2 kg）
零件状态	在售

PDF描述： 1 ~ 60VDC 输出工作台（AC 至 DC）电源 LED 0 ~ 15A 输出特性可调式或固定选择开关

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SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32283014 ORDER BY `unit` DESC [ RunTime:0.025982s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.008667s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32283014 [ RunTime:0.026676s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.011290s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32283014 ORDER BY `minOrder` ASC [ RunTime:0.020800s ]
CONNECT:[ UseTime:0.001016s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='1902b-220v' and brandshort='b&k precision' limit 1 [ RunTime:0.014858s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002391s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '1902b-220v' LIMIT 1 [ RunTime:0.011131s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002521s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '1902b-220v' LIMIT 1 [ RunTime:0.028520s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001128s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '1902b-220v' OR `brand` LIKE 'b&k precision%' ) ) LIMIT 1 [ RunTime:0.010345s ]
SELECT `id` FROM `stock` WHERE `id` <> 32283014 AND `partno` = '1902b-220v' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%b&k precision%' ) [ RunTime:0.002441s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13986757 [ RunTime:0.010145s ]
SELECT `note` FROM `stock` WHERE `id` = 13986757 LIMIT 1 [ RunTime:0.002042s ]
SELECT `description` FROM `stock` WHERE `id` = 13986757 LIMIT 1 [ RunTime:0.011618s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001292s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '1902b-220v' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004733s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '1902b-220v' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001049s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004134s ]

0.656735s

1902b-220v

购买数量

总价金额： ￥ 57759.077782

推荐替代

详细描述：1 ~ 60VDC 输出 工作台（AC 至 DC） 电源 LED 0 ~ 15A 输出 特性 可调式或固定选择开关

产品参数

PDF描述： 1 ~ 60VDC 输出 工作台（AC 至 DC） 电源 LED 0 ~ 15A 输出 特性 可调式或固定选择开关

产品概述

类似型号

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总价金额：￥ 57759.077782

详细描述：1 ~ 60VDC 输出工作台（AC 至 DC）电源 LED 0 ~ 15A 输出特性可调式或固定选择开关

PDF描述： 1 ~ 60VDC 输出工作台（AC 至 DC）电源 LED 0 ~ 15A 输出特性可调式或固定选择开关