KEHUA TECH provides high-reliability power solutions for the largest 173 billion yuan (about 23 billion euros) global refining project. Providing a complete industrial grade high-reliability power protection solution for key loads of Zhejiang Petrochemical Industry co., ltd’s 40 million tons/year refining and chemical integration project. Including more than 200 sets (10-120kVA) of industrial grade UPSs […]

Here at Power Inspired we look at the nature of the product queries we receive and improve and update our product information as appropriate. One such regular question we have is the status of the UPS LED indicators on the VFI-B series and asking if this is normal. This article looks at the UPS LED […]

A factual comparison of the key technical differences between the Powervar Security II UPM and the Power Inspired TX Series UPS System. Feature Security II UPM TX Series Comment N-E Bonded Yes No ➀ To Bond or Not to Bond Isolation Transformer On output On input ➁ Transformer on input or output? Technology Line Interactive(VI) […]

Go on! Spoil your HiFi this Christmas by powering it from the AG1500S AC Power ReGenerator. At Christmas we spoil ourselves with the best food and drink available. Well, electricity is your HiFi’s food – so while you’re tucking into your top nosh ensure your system receives nothing but the best as well. The AG1500S […]

Introducing the new range of KR-RM-LI series UPS, true online double conversion UPS Systems with internal Lithium Ion batteries. Welcome to the new age for UPS. UPS have traditionally used valve regulated sealed lead acid batteries for energy storage. They are relatively cheap, easy to install and maintain and have a reasonably good energy density. […]

This month’s product feature is our Automatic Transfer Switch – the ATS-16A. What is an Automatic Transfer Switch? An Automatic Transfer Switch, or ATS is a device that has two AC power inputs and one power output. One input is set to primary and the other secondary and the load is powered through the primary […]

Our Lithium Ion UPS range is an impressive series of UPSs with internal Lithium Ion batteries, that make the units efficient, lightweight and more environment friendly. They also reduce the whole life costs of the UPSs. We have conducted some tests to show you how the Lithium-Ion UPS compares to the VRLA UPS in terms […]

The AG1500S ReGenerator- What’s in a letter? Due to be released in June the new AG1500S AC ReGenerator has built upon the success of the previous AG1500 model with some major upgrades. So what difference does that extra letter make? Selectable Voltage Previous ReGenerator units have had a fixed output voltage and frequency. For those […]

DC UPS and Transfer Times Following on from Klara V’s article on UPS Transfer Times I thought I’d expand on this with regard to DC UPS Systems. A DC UPS system works very much in the way that an online UPS works up to a point. That is, it takes incoming AC and converts this […]

As part of the new web site launch, we’ve added a CLEARANCE section in our online store. The Clearance Deals includes products that usually are no longer manufactured, fully tested customer return, cosmetically damaged unit or just if we want to make room for new products. These items will stay in Clearance Deals until completely […]