2022 Holiday Schedule
US and Taiwan office holiday hours for 2022.
Regulador Automática de Voltaje y Su Tipos
¿Está interesado en aprender más sobre AVR (reguladores automáticos de voltaje) y las diferentes tecnologías detrás de ellos?
Automatic Voltage Regulator and Types
AVR technology and and the different AVR types available at Maruson: electric relay, toroidal type, and servo motor type
What Is an AVR?
The purpose of an AVR (automatic voltage regulator) is to maintain stable voltage and provide power line conditioning to electronic equipment under fluctuating AC voltage conditions.
Lithium Batteries for UPS Systems Overview and Use Case
Valve-regulated lead-acid (VRLA) batteries have been the standard battery type used in UPS systems until more recently with recent advancements in lithium battery technology. These advancements have allowed the introduction of lithium batteries to be safely deployed in UPS systems with many advantages that make clear lithium batteries are the better alternative to lead-acid batteries in future UPS development for long-term sustainability. Here is an overview of the differences between a few common lithium blends and how they stack up to lead-acid type batteries.
Pure Sine Wave vs Modified Sine Wave
Modern-day UPS and inverters will produce either sine wave output or modified sine wave output when converting from direct current (DC) to alternating current (AC) electrical current. The type of waveform powering your electronics can cause a noticeable difference in the performance, efficiency, and longevity of the connected equipment.
UPS Buying Guide
You need a UPS but you're not sure which one you need. Here's a basic decision tree to help you select your UPS.
Specifications to Consider for Selecting UPS Systems
An uninterrupted power system or UPS provides battery backup and protects your equipment during power outages. In order to buy the best UPS system for your needs, it is important to check specific ratings to make sure the system works for you. Some of the important output ratings you should consider are explained below.
Guide to Uninterruptible Power Supply (UPS) Battery Backup Systems
Overview of the different types of UPS battery backup systems and how they are different.