描述
电源故障:电源故障问题较多,保险配置不合理,备用电源不能自投,电源波动引起保护误动及接插头接触不良易造成无电源。针对电源故障处理相对比较容易。首先,认真核对保险的配置及容量,真正起到保险的作用;其次,UPS的配备很重要,它可以在电源波动时也能保证系统正常供电,而且要考虑冗余和备用问题。
LEITZ PL APO 100/1.32-0.6 OEL MICROSCOPE OBJECTIVE 100x
PE PERKIN ELMER MBA 2000 UV/VIS SPECTROMETER- POWERS UP
NSK YS2020FN001 MOTOR & NSK EM0408C13-05 DRIVER
ACTIVATIONAL SYSTEMS PIPETTE PULLER PP-3200
LEICA PL FLUOTAR 100x/0.80 MICROSCOPE OBJECTIVE LENS
HEIDENHAIN MT 12B LENGTH GAUGES,VRZ 720 XY AXIS DISPLAY
KEITHLEY 2015 THD MULTIMETER 6-1/2-DIGIT DMM