Introduction - If you have any usage issues, please Google them yourself
IT equipment power quality tester dc testing functional requirements
Purpose and use:
1, test the existing alternating current server whether can use the dc power supply
2, dc power supply voltage range
3, dc power supply of power after
Technical indicators and safety requirements:
1, dc output voltage tester range: nominal value 240 V, adjustable range 200 ~ 300 V. Output voltage can be set up.
2, the output current 10 A.
3, voltage stabilizing precision should better than plus or minus 1 . Dc output terminal at 0 MHz ~ 20 MHz frequency band of the peak-peak voltage should be no more than 0.5 of the nominal value of output voltage.
4, output of anode and to need isolation.
5, by default, dc output "are" extremely, corresponding to the input power equipment of the "N" side, the dc output "negative" extremely corresponding to the input power equipment of the "L" side, the equipment input power "to" end and reliable connection system protected, as shown in figure a.1 as s