
3000va 550V/600V/630V/690V- 400V Three Phase Isolating/Isolation Transformer. Customizable Voltage Options: Rated input voltage available in 550V, 600V, 630V, or 690V configurations. High Efficiency Performance: Full load efficiency reaches 92% for optimal energy savings. Robust Insulation Grade: Class H insulation ensures durability under high temperature conditions. Low Noise Operation: Noise level maintained below 80dBA for quiet operation environments. Wide Application Scope: Suitable for UPS, locomotive traction, photovoltaic inverters, and wind power. Strict Quality Control: 100% visual and function inspection on all finished products. Flexible Customization: Offers full customization, minor customization, and design-based options. Compliance with Standards: Meets IEC 60076-11:2004 and GB 1094.11-2007 international standards.