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Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. As a professional China Applications manufacturers and Applications Factory, YTL designs and produces electronic energy meters which are cost-efficient and ideal for the use in solutions for AMR/AMI at residential as well as industrial applications.YTL was one of the first companies in the domestic market with which had an internal R&D department as well as international sales business. YTL is devoted to develop and design all types of wholesale Applications, concentrators and solution applications. At present our export volume makes us a leading company for technology and product export to more than 50 countries throughout the world.
Applications manufacturers
YTL's cooperation concept with customers and support multiple customers to successfully transform and gain growing market share.
Welcome To A National High-tech Enterprise
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2000
Established In
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500+
Employees
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60+
Export Country
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500+
Design Right Patent
YTL Honor
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MID
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KEMA
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DLMS
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IEC
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KEMA
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SGS
YTL News
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Data Center and EV Charging Metering Specification: What to Define Before Transformer and Switchgear Orders
2026-07-13Long equipment lead times are changing when metering decisions must be made. Reuters reported in July 2026 that U.S. utilities and developers were competing for transformers, circuit breakers and swit...
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Industrial Smart Electric Meters: Technical Design, Architectures, and Grid Comparison
2026-07-121. Technical Comparison of Smart Electric Meters and Traditional Analog Meters in Grid Applications The evolution of electrical distribution systems requires a fundamental shift from legacy monitoring...
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Smart Meter Rollout Acceptance Checklist: From Meter Box Readiness to DCU and HES Validation
2026-07-10A utility should not approve a mass smart meter rollout merely because a sample meter records kWh or because one laboratory session successfully reads data. Acceptance must cover the complete delivery...
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Feeder and Transformer Load Monitoring for Large Load Growth: What Utilities and C&I Sites Need to Measure
2026-07-09Large electrical loads are no longer only a customer-side energy-management issue. AI data centers, EV charging hubs, electrified manufacturing, battery energy storage systems (BESS), heat pumps and d...
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Wholesale Applications Manufacturers