Cool Electrical Circuits

I'm a trainer & bought this speaker for outdoor circuits. Awesome!!!

It's Electrical Tape!

Most single phase 120V circuits these days are 20A. Why settle for a 1500VA UPS when you can have 2200VA? Just make sure the installed receptacle is an L5-20R!

I bought these for use with Christmas decorations. I have lighted candy canes that I line my driveway with and wanted to have them on two different circuits on my GE Lights and Music controller. These cables allow me to do that without having to run multiple cords with splitters.

These little battery caddies are SWEET. Extremely low risk of short circuits. Batteries are held securely, yet are easy to remove. They can be easily tested while in the caddy. Used cells can simply be inverted to show their status. And inexpensive too! I have since purchased a couple more for AAA cells

Excellent dimmer pack. Spreads lighting load over 2 separate circuits. Allows for lots of fixtures w/ only 1 DMX interface. BUT... You have to be 100% CERTAIN that the 2 circuits you connect to are IN-PHASE at the breaker panel. If not, the dimmer behaves very erratically. Some channels work, others might, etc. Once we found the problem & replugged the dimmer it works fantastically! It comes w/ 20Amp plugs that require special 20A outlets. Our school building isn't wired that way, so we ended up changing one of the dimmer plugs, connecting to a 15A circuit & loading w/ fixtures accordingly. Works like a charm.

I purchased the hub assembly to tie my 2 Delta pros into my manual generator switch box (6 circuits) back up power to my house. The first one was shipped and I tried it out. It immediately tripped and error 553 showed on both Delta Pros. I called the customer support number and the rep helped me troubleshoot over the phone. She then forwarded the case to the engineers and it was determined that the power hub was defective and a new one was shipped immediately. The new unit works well and now my kitchen, living room and master bed room are powered at the flick of switch. No more running extension cords and unplugging appliances when back up power is needed. I tried to balance loads on the circuits, but if you run the microwave for long it pulls down one Delta Pro quicker than the other. As they discharge I may have to switch Delta Pro Hub inputs to help balance the unit loads. I am pleased with the support and service from ECO Flow and this hub also frees up the 120 volt outlets on the front of the Delta Pros. When I tie in the solar panels I will upgrade to the smart panel and extra Delta Pro batteries..

I have just 2 circuits out in the shop, wired for 115, so by the time I access the internet and turn on the coffee maker, then go to microwave/toast my bagel or pastry, I was tripping the breakers. I bought this unit and put the large draw appliances on it, it appears the situation is improved. I have the APC P7GP set to manual.

Cheap. Compact. Prevent short circuits. Tracks wither batteries are charged or not (insert them upside down)

I bought the Double Voltage Hub and a pair of Delta Pros for emergency backup power for my home. I needed 240 volts for the well pump, and this setup provides that. The Double Voltage Hub provides the 240 volts for the well pump plus split phase balanced 120 volts for four other critical circuits. The power is connected into my homes circuits via a manual generator transfer switch and generator extension cord. It works great!