描述
电源方面的问题也较多,如备用电源不能自投,保险配置不合理及电源内部故障等造成电源中断,温压电源波动引起保护误动及接插头接触不良导致温压电源无输出;有的系统整个机柜通过一路保险供所有输入信号或一路电源外接负载很大,还的控制电源既未接又未有冗余备用。
BW CR-4000 PCB Mainboard CR-4000-PCB 114879 NEW
PowerDAQ PD2-AO-16/16 analog output board Used Spare
LIST-MAGNETIK Magnetic Fieldmeter MPU-ST Coating Thick
10X Zeiss Microscope len OPTON Planapo 10/0.32 NEW
Agilent 8453 G1103A mainboard motherboad SOLD AS IS
Agilent 19091-68506 HFM-570 Flowmeter SS Body NewInBox
Future Life CNC OPERATION PANEL KPV-001 new
MONITOUCH V710CD-038 HAKKO Touch Panel HMI Sold As Is
Agilent ZORBAX SB-C18 Solvent Saver Plus 863954-302 NEW
Lot 12 Wartsila Spring (gland/piston rod) 1.8*8*895*185