With its robust performance enhancements, the Castle series now offers an unmatched solution to address the most significant power quality challenges, ensuring seamless operations.
Expertly engineered to combat grid power failures, under and over-voltage issues, voltage sags, surges, line noise, frequency variations, transient switches, and harmonic distortions, it delivers unparalleled reliable power protection for your vital equipment.
The Castle C6-10K(S) model stands out by offering remarkable adaptability, a flexible configuration, and the integration of leading-edge DSP control technology, providing a suite of extendable options tailored to meet the most demanding customized application requirements.
This product embraces a high degree of adaptability and customization, ensuring it caters to the evolving needs of diverse applications with ease and precision.
It is the epitome of reliability, offering versatility and expandable solutions to accommodate the ever-growing demands of our discerning clientele.











We are based in Guangdong, China, start from 2003,sell to Southeast Asia(80.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Lead acid battery,battery,UPS,Precision air conditioner
4. What about delivery time?
Generally speaking, our delivery time is about 15 days. But it depends on customer demand and the quantity of products, as we have most of them in stock.