MUST adhere people-oriented , products positioning high-end. To meet the need of customers is our direction, take innovation of technology as our basis, Good quality of customer service is our brand image. More than 30 senior engineers from the world famous industrial automation and new energy enterprises with rich experience, to provide you one-stop solutions.
MUST products possess certification of CE, SAA, SONCAP, SGS, TLC, etc. And have passed the standard of quality management system of ISO:9001, ISO:14000. It also get national awards such as green environmental protection promotion products, energy-saving products, etc. Moreover, it has obtained many national patents in inventions, appearance design, utility models and computer software copyrights.
MUST products exported to different parts of the world such as Spain, Italy, Russia, Australia, the Middle East, Ukraine, South Africa, Nigeria, Pakistan, etc. To provide high quality and efficient service, we set up many service center directly in overseas and domestic such as Guangzhou, Shenzhen, Shanghai, Suzhou, Beijing, Chengdu, etc.
Warranty: 1 Year
a) Sample orders (1-2 pcs) will be delivered from our factory within 10 working days
b) Bulk orders will be delivered from our factory within 35 working days
After-sale Service: 24-Hour Hot Line for Consultancy and Technical Support
Q1: How to choose a right UPS?
A1:Tell us your demand, then our sales will recommend a suitable UPS to you.
Q2: What's the different between offline ups and line interactive ups?
A2: The true LINE INTERACTIVE design is in fact a combination of OFFLINE & ONLINE, in which the inverter plays a dual role of charging the battery when mains supply is present as well as regulating the output voltage and working as a normal inverter in absence of mains supply, so to the user it appears like an ONLINE System. Line Interactive UPS offers enhanced power protection over the basic Offline designs by providing additional line conditioning.
Q3: How about the delivery time?
A3: 7 days for sample; 25 days for bulk order.
Q4: What is the warranty of UPS?
A4: One year warranty on Must-UPS product.
Q5: How to solve the technical problem?
A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.
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