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Inverter 50kW 500kW Solar Off-Grid High Power Inverter Suppliers
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Model YTL380-50KS YTL380-100KS YTL480-200KS YTL480-500KS Isolation method Power frequency transformer isolation Way of working Three-phase four-wire Rated DC input voltage(Vdc) 380 380 480 480 Max input current 132A 260A DC input voltage range(Vdc) 330Vdc~550Vdc 420Vdc-580Vdc Rated AC output power(kW) 50 100 200 500 Power harmonics THD <3%(At rated power) Power factor >0.8(At rated power) Max efficiency 85% Rated output AC voltage(Vac) 380Vac±2% 380Vac±2% 400Vac±2% 400Vac±2% Rated output AC current(A) 76A 152A 303A 760A Rated output AC frequency(Hz) 50Hz±1% Protective function Input reverse connection protection, input undervoltage protection, input overvoltage protection, output overload protection, output short circuit protection, overheating protection Operating temperature -10℃~+45℃ Relative humidity 0-95% Cooling method Air-cooled Dimensions(mm) 650×1420×1365 650×1420×1365 1550×850×1880 2200×1000×2260 Protection level IP20 -
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Welcome To A National High-tech Enterprise
Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. YTL is a professional China Inverter 50kW 500kW Solar Off-Grid High Power Inverter Suppliers and Inverter 50kW 500kW Solar Off-Grid High Power Inverter Company. With more than 20 years of energy metering experience, we devote ourselves to providing competitive projects and creating value for customers. 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. Since our foundation in 2000 we have grown to a manufacturer which complies and meet to many specifications from our national and international partners. At present our export volume makes us a leading company for technology and product export to more than 50 countries throughout the world. With provincial high-tech enterprise R&D center, YTL is the Top 100-enterprise with most investment value in Zhejiang. And“Yongtailong”is the famous brand of Zhejiang. For any new products of customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure that excellent quality products are made.
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Why is accurate metering a key advantage of DC energy meters in charging stations?
2024-11-22In the process of charging electric vehicles, DC fast charging technology is the mainstream. The charging energy is directly measured by the DC energy meter, an...
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What impact will the external environment have on the display of the DC meter? How to deal with it effectively?
2024-11-191. Is the power supply normal?Cause of the problem:The core circuit of the DC meter requires stable power supply support. If the power supply voltage fluctuates...
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There would be an opportunity in the electricity meter industry
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Application of smart meters in car charging and energy-saving strategies
2024-11-111. Applications of Smart Meters in EV ChargingAccurate Monitoring and Data CollectionSmart meters precisely track real-time data on energy consumption, voltage,...
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Electric meter water meter gas meter why to carry on three meters to gather to read
2024-11-07The decision to collect electricity, water and gas meters is based on a number of considerations, which aim to improve the efficiency of utility management, red...
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In which countries Electric Prepayment Meter is widely used
2024-11-05Electronic pre-payment meter, as a kind of electric meter combining pre-payment and intelligent metering technology, has been widely used in the world because o...
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China Inverter 50kW 500kW Solar Off-Grid High Power Inverter Company