(4 Reviews)
Write a Review (requires login)
With the meter facing you, the right key is On/off for the output, not input. As far as Im guessing the converter will still consumer power when "off."
the S key mostly deals with the meter end of things.
Working Mode:
Input voltage mode: [set as default display input voltage], displayed as ".", LED indicator ON, the output is off.
Output voltage mode: Press S1 switch to output voltage mode, display ".", LED indicator off, if turn off the output, display "OFF".
Alternate mode: Press S1 key again, display input/output voltage alternately in 3 seconds, press S1 again switch to "input voltage mode".
Memory Mode:
Long press S1 for 3 seconds for the converter to memorize the current work status and set it to default.
[0]means boot default display input voltage
[1]means boot default display output voltage
[2]means boot default display input/output voltage alternately
This is an excellent DC voltage converter, and allows you to cut down on the inventory of DC power supplies. This and a single high current supply, you can derive any voltage you may need. The only lack I see with this item is that there is no attached data sheet to explain operation of both mode buttons. Can anyone help with this?
Hooked this into my Tesla coil circuit to raise the voltage from the 12v supply to 15 v.. before connection to the circuit the output voltage is 15 v while the input voltage is 12.1v as read on the meter of this device. Once I plug the device into the Tesla coil this device shuts down. Alone with no load it stays on. Once loaded it shuts down. The 12.1 power supply alone will operate the Tesla Coil circuit.
My question is why does this device go into shutdown when it is plugged into the Tesla coil? Could it be a defective device or is it too much current load on this device and auto shut off occurs? Power supply used is a 120v input with a 12v , 3 amp available output.
| 10 + | $3.51 each |
| 100 + | $3.16 each |
| 100 + | $0.35 each |
| 1000 + | $0.25 each |
| 2000 + | $0.20 each |
| 10 + | $2.00 module |
| 50 + | $1.75 module |
| 1000 + | $0.025 each |
| 100 + | $0.152 each |
| 500 + | $0.137 each |
| 1000 + | $0.122 each |
| 10 + | $1.25 each |
| 10 + | $3.25 each |
| 100 + | $2.71 each |
| 10 + | $9.75 each |
| 100 + | $8.75 each |
