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Design and manufacturing that offers a broad range of solutions based around dual power switchover technology.
The design and development teams are focused to in line with modern electricity technology of dual power supply into saleable solutions.
Founded in 1999,123 is an industry leader with 20 years experience in designing,manufacturing & distribution of dual power supply switchover equipment (ATSE) solutions.
Launched China's first integral type YUQ3 special CB ATSE in 2015.
The first ATSE manufacturer that can provide AC-DC and DC-DC switchover ;
The first ATSE manufacturer in China that can provide 16A-3200A current level of the same structure (special PC level)
The first ATSE manufacturer in China that can provide pull-out type with bypass
The first ATSE manufacturer in China that can provide Instantaneous closed circuit switchover
The first ATSE manufacturer in China that can provide neutral line overlap switchover
The first ATSE manufacturer that can provide AC-DC and DC-DC switchover ;
The market share of our ATSE in China has exceeded 60%. Meanwhile,we support a worldwide customer base through global locations in the Americas, EMEA, APAC and ASEAN which is complimented by an extensive authorized channel partner in all regions. Our experienced teams are committed to providing a truly harmonised support structure. Our expertly trained sales and technical teams fully cater for customer specific requirements on all our solutions with exemplary pre and post sale services.
In addition to our full range of ATSE solutions, we offer cost effective OEM / ODM services include MCCB,MCB,ACB,CPS,load switch,DC switch.,to cater for new challenges and technologies rapidly emerging from customers’ applications in electrical industry sectors. A fast prototyping service can be provided for ensuring our customers are first to market and stay ahead with flexible low-voltage electrical solutions.
123 is proud of our quality accreditation and compliance achieved to date. Our manufacturing processes are conducted in accordance with ISO9001 ensuring maximum operating efficiency for our manufacturing, assembly and test facilities. Products have third party test certification, such as CE, SGS, UKCA, ISO, CQC and CCC – all available on request.
All 123 products are covered by a 2 year standard warranty.When our products have questions,our team will feedback the solution within 24 hours and engineers can arrive at the site within 48 hours. For additional support levels, extended warranty options are available to provide complete peace of mind.We support return and exchange services..
At 123 we are committed to sustainable manufacturing and continually assessing our processes to reduce our energy consumption and the use of hazardous materials across our global facilities. Our product solutions help our customers manage power, reduce energy consumption, reduce downtime, energy costs and improve energy efficiency,enabling them to make informed planning decisions and improve operational efficiency.Our solutions are Reach, RoHS compliant, and are manufactured in accordance with the strictest ISO 14001 quality achievement.
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