the renowned Castle series. It is engineered to deliver superior performance and tackle major power quality issues seamlessly.
Equipped to handle grid power failure, under voltage, over voltage, sags, surges, line noise, frequency variations, switching transients,
and harmonic distortion, it provides robust and reliable power protection for your critical equipment. The Castle C6-10K(S) series
boasts high adaptability, flexible configuration, and is integrated with cutting-edge DSP control technology. It offers an array of
customizable and extendable options tailored to meet the evolving demands of specialized applications.











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.