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Understanding Key UPS Terms: A Comprehensive Glossary for Power Protection
Jul , 11 2025
Understanding Key UPS Terms: A Comprehensive Glossary for Power Protection In today’s fast-paced world, uninterruptible power supplies (UPS) are crucial to ensuring the seamless operation of businesses and industries. Whether you are dealing with electrical outages or power surges, a UPS acts as a safeguard, ensuring that your critical systems remain operational. To help you better navigate the wo...
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Single-Phase vs. Three-Phase UPS: Which One is Right for Your Business?
Jul , 05 2025
When selecting an Uninterruptible Power Supply (UPS) for your business or organization, understanding the difference between single-phase and three-phase systems is crucial. Both types provide reliable backup power to ensure your equipment continues running during unexpected power disruptions. However, their functionalities differ significantly, especially in large-scale industrial power applicati...
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8 tips to avoid ground loops when dealing with signal level circuits
Jun , 27 2025
Ground loops and signal noise General recommendation is to properly design and implement the facility's grounding system to avoid unwanted involvement of ground loops with the operation of the equipment. This kind of approach can also eliminate the need to consider equipment modifications and to engage in costly diagnostic efforts since most trouble involving common-mode noise is avoided in the si...
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Understanding Sine Wave vs. Square Wave in UPS Systems
Jun , 21 2025
Uninterruptible Power Supplies (UPS) play a crucial role in ensuring the continuity and quality of power for mission-critical applications. One of the most important, yet often overlooked, technical aspects of a UPS system is its output waveform—namely, whether it delivers a sine wave, modified sine wave, or square wave. This waveform directly affects the performance, compatibility, and safety of ...
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What are the benefits of high-rate discharge UPS lithium batteries?
Jun , 21 2025
High-Rate Discharge Lithium Battery for UPS: Rapid Backup Power for Critical Applications The primary role of a high-rate discharge lithium battery in an uninterruptible power supply (UPS) system is to deliver a large current output within a short period, ensuring stable operation during sudden power outages or voltage fluctuations. The EverExceed high-voltage UPS lithium battery series is designe...
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How Low-Voltage Active Power Filters Compensate for Harmonics in the Power Grid
Jun , 16 2025
With the increasing use of nonlinear loads such as variable frequency drives, rectifiers, and other power electronic devices, power grid harmonics have become a common problem in low-voltage electrical systems. Low-voltage active power filters (APFs) play a key role in detecting and mitigating harmonic distortion to improve power quality. Here’s how APFs work to actively compensate for harmonics i...
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What are the differences between energy storage battery management systems and power battery management systems?
Jun , 13 2025
The energy storage battery management system (BMS) and the power battery BMS are very similar in overall structure and core functions, but due to different application scenarios, there are obvious differences between the two in design logic, communication protocol, hardware structure, etc. Especially in high-security and high-scalability energy storage systems represented by EverExceed, BMS not on...
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Understanding Instantaneous Load and Charger Capacity Calculation in Substations
Jun , 07 2025
In modern substations, accurate power system design requires a clear understanding of instantaneous (transient) loads and how they impact equipment sizing, particularly for battery chargers in DC systems. This article breaks down the concept of transient loads, their implications, and how to properly calculate charger capacity under such conditions. 1. What Is an Instantaneous (Transient) Load? A ...
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The reason why LiFePO4 batteries cannot be charged but can be discharged below 0℃
Jun , 07 2025
Why LiFePO4 Batteries Cannot Be Charged Below 0°C but Can Still Discharge The reason why LiFePO4 (Lithium Iron Phosphate) batteries, such as the EverExceed battery range, cannot be charged below 0°C yet can still discharge lies mainly in their electrochemical characteristics and safety considerations. 1. Why Charging Is Restricted at Low Temperatures Lithium Plating Risk: At sub-zero temperatures,...
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