Chuyển đổi nguồn điện

Manufactured by Zhejiang Yaming Electric, a leading Chinese manufacturer with 30-year expertise in electrical components and control switches, the SDR-150W DIN Rail Mounted Switch Power Supply is a high-reliability upgraded power solution compared with the classic NDR series. Integrated with active PFC circuit, it features 105%-150% peak-load capacity and DC-OK relay status output, delivering higher efficiency and excellent anti-surge performance for tough industrial low-voltage control scenarios. Its ultra-slim metal housing saves cabinet space and enables neat DIN-rail mounting. Beyond regular overvoltage, overload and short-circuit protection, additional over-temperature protection ensures stable long-term continuous operation. Supporting universal wide-range AC input compliant with global power grid standards, this power unit is perfect for automation devices with surge loads and high-standard industrial and commercial projects.
Zhejiang Yaming Electric supports flexible OEM customization and full-range technical support to meet large-volume procurement demands from global buyers.

Manufactured by Zhejiang Yaming Electric, a trusted Chinese manufacturer with 30-year expertise in electrical components and control switches, the SDR-120W DIN Rail Mounted Switch Power Supply is an upgraded high-reliability industrial power solution compared with the conventional NDR series.
Featuring built-in active PFC for high power-factor performance, 105%~150% peak-load capacity and DC-OK relay status output, this unit delivers higher efficiency and stronger anti-surge capability for demanding industrial low-voltage control scenarios. Its ultra-slim metal housing saves cabinet space and enables neat DIN-rail installation. Besides standard overvoltage, overload and short-circuit protection, it adds over-temperature protection to guarantee stable long-term operation. Supporting universal wide-range AC input compliant with global grid standards, it is ideal for automation equipment with surge loads and high-requirement industrial and commercial projects.
Zhejiang Yaming Electric provides flexible OEM customization and comprehensive technical support to meet large-volume procurement demands from global customers.

Specializing in electrical component manufacturing for 30 years, Zhejiang Yaming Electric has established itself as one of China’s leading control switch producers. Stable and dependable quality fosters our long-term trust-driven partnerships with clients worldwide. We provide flexible OEM solutions and comprehensive technical support to meet diverse large-volume industrial procurement demands from international purchasers.
The NDR-480W DIN Rail Mounted Switch Power Supply delivers space-efficient, high-performance power for industrial low-voltage control systems. Designed with modern switching circuit architecture, its slim narrow enclosure maximizes cabinet space usage and supports neat internal wiring arrangements.
Equipped with built-in overvoltage, overload and short-circuit protection, it guarantees stable, safe and uninterrupted operation under standard working conditions. Boasting universal wide-range AC input compliant with global grid specifications, this power supply is well-suited for numerous indoor industrial and commercial installation scenarios.

With 30 years of focus on electrical component manufacturing, Zhejiang Yaming Electric has grown into one of China's top control switch manufacturers. Reliable and consistent quality lays the foundation for our long-term trust-based partnerships with customers around the world. We offer flexible OEM services and full-range technical support to satisfy various bulk-order industrial procurement requirements from overseas buyers.
The NDR-240W DIN Rail Mounted Switch Power Supply provides space-saving and high-efficiency power for industrial low-voltage control systems. Adopting modern switching circuit design, its slim narrow housing optimizes cabinet space utilization and enables tidy internal wiring layout.
Built-in overvoltage, overload and short-circuit protection ensures stable, safe and continuous operation under normal working conditions. Featuring universal wide-range AC input that meets global grid standards, this power supply fits a wide range of indoor industrial and commercial installation scenarios.

For three decades, Zhejiang Yaming Electric has specialized in manufacturing electrical components, earning its place among China’s foremost controlswitch producers. Consistent, dependable quality underpins our longlasting trusted collaborations with global customers. Flexible OEM services and endtoend technical support are on hand to meet different bulkorder industrial purchasing demands for overseas buyers.
The NDR-120W DIN Rail Mounted Switch Power Supply delivers spacesaving, highefficiency power for industrial lowvoltage control systems. Thanks to modern switching circuit design, its slim narrow body maximizes cabinet space and supports neat internal wiring layout.
Internal protections against overvoltage, overload and shortcircuit safeguard steady, safe nonstop operation under normal working conditions. With universal widerange AC input complying with global grid requirements, this power supply suits a broad array of indoor industrial and commercial installation applications.

Tự hào với 30 năm kinh nghiệm sản xuất linh kiện điện, Chiết Giang Yaming Electric được xếp hạng trong số các nhà sản xuất công tắc điều khiển hàng đầu Trung Quốc. Chất lượng ổn định, nhất quán cho phép chúng tôi xây dựng mối quan hệ đối tác đáng tin cậy lâu dài với khách hàng trên toàn thế giới. Chúng tôi cung cấp dịch vụ tùy chỉnh OEM linh hoạt và hỗ trợ kỹ thuật toàn diện để đáp ứng các yêu cầu mua hàng công nghiệp số lượng lớn đa dạng cho người mua toàn cầu.
Bộ nguồn chuyển mạch gắn trên thanh ray DIN EDR-150W cung cấp các giải pháp nguồn nhỏ gọn, hiệu quả cao được thiết kế cho các hệ thống điều khiển điện áp thấp công nghiệp. Áp dụng công nghệ mạch chuyển mạch tiên tiến, vỏ hẹp siêu mỏng của nó giúp tiết kiệm không gian lắp đặt tủ và cho phép đi dây bên trong có trật tự.
Tích hợp bảo vệ quá áp, quá tải và ngắn mạch đảm bảo hoạt động ổn định, an toàn và liên tục trong thời gian dài trong điều kiện vận hành tiêu chuẩn. Hỗ trợ đầu vào AC phạm vi rộng phổ quát phù hợp với thông số kỹ thuật của lưới điện quốc tế, thiết bị này là sự lựa chọn tuyệt vời cho nhiều dự án lắp đặt thương mại và công nghiệp trong nhà.