By chaining the bulbs together, we could load the UPS to a fairly precise amount of power draw. In order to test the runtime of the UPS, we devised a test using a series of 50w fluorescent lightbulbs. CyberPower CP1500 AVR LCD, CP1500 PFC LCD UPS Performance Runtime This includes schedules, the configuration of notifications/alarms, how the UPS should react in the event of a power outage, at what voltages does the UPS intervene, self testing, and the sensitivity to input voltage. Under the configuration section, a number of configuration and testing options are available. Here’s a look at the packaging for the CyberPower CP1500 AVR LCD. A Closer Look at the CyberPower CP1500 AVR LCD We’ll be sure to take a closer look at that later in the review. ![]() While the CP1500 AVR LCD features the ability to output a simulated sine wave, the CP1500 PFC LCD features the ability to output a true sine wave, which is necessary for more sensitive electronic equipment as well as systems with special active PFC power supplies. The main difference between the CyberPower CP1500 AVR LCD and the CP1500 PFC LCD is in their electrical output wave form. Looking at the specifications, both the CyberPower CP1500 AVR LCD and CP1500 PFC LCD feature a line-interactive topology and both are rated at 1500VA, which is the highest capacity in their respective lineups. Today we’ll be reviewing two UPSes from CyberPower, the CyberPower CP1500 AVR LCD and the CyberPower CP1500 PFC LCD, both of which are designed to protect PCs and other sensitive electronic equipment from common issues in the power grid. This is especially important if you’ve spent thousands of dollars for the best system possible since at the end of the day, it really only takes a single surge, brown out, or power outage from the utility company to wreak havoc on your precious semiconductors. If you own a PC and you’d be quite bummed if it died because your utility company sucks, a UPS (Uninterruptible Power Supply) is practically a must.
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