DOUBLE CONVERSION ONLINE UPS

Mobile explosion-proof UPS uninterruptible power supply for mining

Mine flameproof uninterruptible power supply box (hereinafter referred to as "power box") is suitable for underground coal mines in explosive environments, and is specially designed to provide DC power supply completely independent of the power supply system for power supply equipment such as high-voltage explosion-proof switches and low-voltage feed switches in the underground Electrical substation; The power box integrates advanced lithium battery matching technology, charge and discharge management technology, balance technology, explosion-proof technology, communication bus technology, display technology, etc., providing stable and reliable backup power supply for electrical equipment. [pdf]

How to choose UPS uninterruptible power supply in Sri Lanka

When choosing a UPS (Uninterruptible Power Supply), prioritize models that match your device’s wattage needs and desired backup time—look for units with pure sine wave output, automatic voltage regulation, and enough outlets for your setup; for example, if you're protecting a home office or network system, consider a line-interactive UPS with at least 600VA and USB/data line protection 1. [pdf]

Photoelectrochemical solar energy conversion system

In addition to the photovoltaic (PV) solar cell technology that effectively converts solar energy directly to electrical energy, solar-driven photoelectrochemical (PEC) water splitting for production of hydrogen and oxygen gases and PEC reduction of CO 2 to fuels have been studied as promising approaches to provide affordable clean energy, reduce our reliance on fossil fuels, and mitigate the impact of climate change. [pdf]

Wickles SolarTech