Power Supply Tester With LED Display
The power supply tester is a robust voltage, tester for PC-power supply. ATX, BTX and ITX compliant, power supply can be tested, indicate the status of voltage. The PC/SPS is suitable for the ambitious hobby user, as well as for a quick functional check in specialized trade.
The methods of operation
A. Plug power supply 24PIN and P4, P6 or P8 into the corresponding jack of the power test suit.
B. Power on the supply of power, will hear DuDu ring, if no flicker then the power supply output voltage is normal.
C. If a certain voltage signal is not detected, or the detected voltage value over the normal, will issue a DuDu long buzzer; if the corresponding voltage value or PG flicker too, then the power is failed.
Voltage source: 20/24pin (ATX-connector)
voltage test: +12V, -12V, +5V, -5V, +3.3V, 5V Stand by (SB), 12V Power Good (PG)
Connectors: Floppy, HDD, CDROM, SATA, 4 pin(P4), 8 pin (Dual-CPU), 6 pin (PCI-Express)