We often encounter a core issue in project design: must the main circuit (rectifier) input and bypass (static bypass) input of UPS come from the same power source (i.e. "same source")? This may seem like a simple wiring issue, but it actually involves multiple aspects such as the working principle, Read More

NASN POWER inverter UPS back-up and online type are available for multi scenario power supply application.You can choose NASN POWER STS and back up inverter UPS for standard power supply application.Online high frequency UPS with lithium energy storage system is a popular power supply application as Read More

NASN POWER modular UPS, special used to IDC data center, is a high-end product launched to market adopting “Energy saving, green, environmental protection” concept. It delivers the best combination of rectifier, filter, charger, inverter and intelligent power protection. Applying innovative curren Read More

There are many situations and cases where transformers is required and must, or are advised to be, installed in combination with the UPS either internal or added externally. When the reliability and stability requirements are higher, it is recommended to use a transformer-based UPS system in financ Read More

An uninterruptible power supply (UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load when the input power source or mains power fails.L Series single phase Uninterruptible Power Supply (UPS) is a new generation product inco Read More