The more work I do on the electrical system of my RV-7A, the more impressed I am with the Vertical Power 50 system I've installed. I'll write more later about this week's exploits on installing the Whelen NAV and strobe light in the tail, but it highlighted the ease with which the VP-50 makes electrical work.
I had to restring the wires to the tail -- for reasons I'll get into later -- and last night all I had to do was add connectors to the wires back at the tail, then splice into a single wire on the VP-50 harness that goes into the power connector.
Then I just flip on the master switch, which fires up the VP-50 (and warns me of a low voltage condition)
Put the VP-50 in configuration mode:
Flip to adding a "device":
And configure the device:
In this case, I'm configuring the wire that is connected to the #4 pin (it's the Whelen strobe power unit power wire), I've set a 10 amp "fuse" and chosen switch #6 on the VP-50 unit to turn it on and off. I hit save and voila!
What's not to love about this?
The VP-50 also monitors the health of the electrical system. In this case it shows the battery at 12.4 volts and the draw of 2.7 amps.