Max allowable continuous working current 最大允许连续工作电流
B static current : 8 ma c working current : 25ma d used in wl - 03nl system 注:其他参数选用此外壳则在n壳的基础上另加70元。
Minimum working current 最小动诅流
As the working current of this assembly is very big , concomitant electromagnetic wave , harmonics and so on ca n ' t been neglected 由于该装置的工作电流较大,伴随而来的电磁场以及谐波等问题不可忽视。
The power - consumption of the fuze is estimated by the working current , voltage and working time of every circuit module of the fuze 根据引信电路各模块的工作电流、电压及工作时间,估算整个系统的总功耗。
Capacity of the output contacts is 150 w 1250w , max . working current is 5 a , but arc extinction is not permitted . mechanical data and installation 装置出口接点和信号接点最大允许接通功率为150w或1250va ,最大允许长期接通电流为5a ,且不允许断弧。
Although nearly a few months come , the bounds of lift a ban makes work current an amount and market prise are in growth , but the market was not experienced immediately apparently be restricted to make work current a pressure that sees forbidden band come in succession 尽管近几个月来解禁的限售流通股数量和市值在增长,但市场显然并未马上感受到限售流通股陆续解禁带来的压力。
When the stationary working current is lower than the critical current of the electromagnetic - elastic system , a numerical program is established to simulate the dynamic responses of the deformation of the current - carrying magnet subjected to a pulse current with rectangular shape 结合其超导载流磁体的实验结构,给出了超导磁体在不同稳态工作电流(即低于稳态的磁弹性失稳临界电流)作用下受到矩形脉冲电流作用时的磁弹性动力响应的数值模拟结果。
Jdy - 280b double electromagnetic lock product characteristic : strong holding force , no left magnet easily installed , low noise , durable no mechanical failure with signal feed back function applications : can be used with intercoms and access control systems , especially for fireproof door working voltage : 12vdc 24vdc working current : 12vdc 0 . 27a , 24vdc 0 . 46a power consumption : 3 . 3w , 3 . 5w , absolutely insulative power supply mode : successively working temperature : - 40 50 dimension : 473 x 45 x 30mm weight : 3920g yiwu qimingxing computer company copy right Jdy - 280b双开门磁力锁产品特性:吸力强无剩磁安装方便噪音低寿命长具故障保护功能,无机械故障可具资讯回馈功能锁状态有指示灯指示:锁门时绿灯指示灯亮开门时,红色指示灯亮带锁状态指示灯及联网信号输出适用范围:可与楼宇对讲门禁系统配套使用特别适用于逃生门防火门电气性能:电气性能:使用电压: 12vdc 24vdc电流: 12vdc 0 . 53a 24vdc 0 . 27a绝缘电阻测试: dc500v 1分钟无击穿通电形式连续使用温度: 40 50外形尺寸: 473 x 45 x 30mm重量: 3920g
Seen from the experiment result , it is clear that the deposited coating obtained with the trivalent chromium electrodepositing method we use is smooth , homogeneous , dense , and has good unti - erosive ability , high stiffness . the color ol ihe deposited coaling ol irivalent chromium is similar with that of hexavalent chromium . further more , this process has a good ability of homogeneous and deep depositing with simple facility , high current efficiency , and wide working current flow and even more it avoids environmental pollution 实验结果表明,本文采用的三价铬镀铬方法能电镀出镀层光滑、均匀、致密、抗蚀性好、硬度高的镀层,而且解决了镀层颜色的问题,使三价铬镀层不仅具有现行六价铬镀层的天蓝色光泽,同时还具有电流效率高、均镀能力与深镀能力好、工作电流密度宽、设备简单、无环境污染等特点。