This unit employs a regenerator system that removes noise from the input AC power supply, converts it to DC, and then regenerates AC power. The operation panel can be switched to display the input/output AC sine waves, voltage, distortion rate, etc., allowing for easy confirmation of the power environment. Operation Operation has been confirmed. There are no abnormalities in each output. The firmware has been updated to the latest version. Main Specifications Output: 1200VA (including internal loss) Output Outlets: 5 zones, 10 outlets Size: W435 x H210 x D370mm Weight: 33.0kg Release Date: 2017 Accessories With box / Accessories included The unit is in a rack, and more photos can be sent upon request. Although it is a beautiful item, please understand that it is a used product. #HiFi #HighFidelityAudio