Diesel Rotary Uninterruptible Power Supply Devices

I purchased this about 2 weeks ago as a replacement for my uninterruptible power supply on my computer equipment. Less than a week ago we had another power failure that lasted about 3 hours. The EcoFlow River 2 Pro performed better than I had hoped. It transferred power seamlessly and none of my equipment even sensed it had happened. The app made it easy to manage my power usage to insure that the most critical electronics remained available.

I did not start out to want an uninterruptible power supply, but only a very capable surge protector. Once I read about the benefits of an uninterruptible power supply I was convinced I had to have one for my equipment. Initially this unit was on back order and I was sure getting one would be taking a very long time. Thankfully the day came when B&H gave me the email saying my Cyberpower EC850LCD was on it's way. I've had it protecting my computer, Time Machine and external hard drive. So far just this week the unit gave me the time to shut down safely after a short electrical blackout. I know this was a wise purchase and I am grateful to B&H for their commitment to honor my order.

works with and without the power supply. Need the power supply for charging devices.

I needed a LARGE Uninterruptible Power Source for an industrial grade Flat Bed Printer. It needed to be single phase 208V, 3,000VA output capacity. This unit by APC weighs in at 105 pounds so it's no light weight! Unpackaged and set up in a matter on minutes as the factory default settings is adequate for the intended use. The machine can be configured for use in a data rack where you can set it to for a controlled shutdown of servers and after power is restored a controlled restart, selecting 3 different power zones to restart in sequence to get your network back up and running without any user input needed. It is about the size on a large desktop computer and comes with Data Rack mounting hardware or can be used with included floor stabilizing feet.

It's a power supply.

Corsair makes a great quality power supply. What I really like about them is they include all the necessary power cables with the supply for most of the standard devices found in a computer.

Very sturdy cable, like most Belkin products. I use it strictly to supply power for my Sound Devices MixPre-3 from a RavPower 20,100 mAh Type-C battery pack. Works great.

These extension cords are great when adding devices too the [power outlets on the back of a universal power supply. They allow one to double and even triple the number hard drives, modems, routers, etc. My UPS has more than enough capacity to accommodate multiple devices,

The Sound Devices power supply is compatible with any 12 VDC device using a 4-pin, Hirose connector. I use them with my Sound Devices 7xx recorders, but also with the Zoom F8 Field Recorder. It is much more reliable to use a latching connector than a tubular DC connector. Furthermore the cables and construction of the SD power supply are much more robust and manageable for use under field conditions.

I got this to replace the original power supply for a Sound Devices recorder. The original was a small wall wart and the Hirose connector developed a short. Sound Devices doesn't use those anymore, and the newer XL-WPH3 unit is much beefier. Although it's relatively expensive for a power supply/AC adapter/charger, it's worth it for the reliability.