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About UsBaoding Songli communication engineering Co.,Ltd. Is a professional company of power supply, power module, power distribution cabinet and so on.
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ProductSongli have established long term cooperative relationship with the factories of Vetiv, Eltek, Delta, Huawei, ZTE, DPC and so on. We can get competitive prices and bring these benefits to our customers
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Contact UsWe expanded our international trade business in 2019 and have now covered 89 countries including Southeast Asia, Africa, the Middle East, North America, and South America, receiving praise from over 200 customers.
05
2025-06
Optimized Power Module R48-2000e3
The R48-2000e3 is a high-efficiency telecom rectifier designed to meet the growing demands of modern communication infrastructure. With an impressive efficiency of over 96%, the R48-2000e3 significantly reduces power consumption while optimizing energy output.
2025-06-05
29
2025-05
R48-1000e3 High-Efficiency 1000W Rectifier
The R48-1000e3 is a 1000W high-efficiency eSure rectifier designed to convert standard AC power voltage into a stable nominal -48V DC voltage, adjustable to meet specific application requirements. As a constant power rectifier, the R48-1000e3 utilizes the latest patented switch-mode technology combined with DSP (Digital Signal Processor) functionality to achieve optimal efficiency and reliable operation.
2025-05-29
23
2025-05
NetSure731A41-S2 Reliable Power Supply System
The NetSure731A41-S2 is a highly advanced power system that integrates a power distribution module, rectifier module, and controller module to deliver reliable and efficient power management for critical infrastructure. Designed to meet international standards, the NetSure731A41-S2 stands out with several technical advantages that ensure operational stability and efficiency.
2025-05-23
19
2025-05
NetSure731A41-S2 High-Efficiency Power System
The NetSure731A41-S2 is a highly advanced power system composed of a distribution module, rectifier modules, and a controller module. It is specifically engineered to deliver reliable and efficient power for telecom and data center applications. This system integrates high-performance features that meet international standards for safety, electromagnetic compatibility, and operational efficiency.
2025-05-19
16
2025-05
NetSure731A91-S1 Reliable 540A Power System
The NetSure731A91-S1 is a high-capacity embedded DC power system designed for telecom and industrial applications requiring stable and intelligent power distribution. With a total system capacity of 540A, it is equipped to support demanding power loads while maintaining high levels of reliability and safety.
2025-05-16
05
2025-05
Smartpack R PN:242100.120: The Modern Replacement for Legacy Eltek Smartpack 1 Controllers
The Smartpack R PN:242100.120 is Eltek’s next-generation controller, purpose-built as a direct replacement for the original Smartpack 1, which was widely deployed between 2005 and 2018. Designed specifically for retrofitting medium-range Eltek power systems from that era, Smartpack R PN:242100.120 delivers modern performance while maintaining full backward compatibility.
2025-05-05
Contact Us
Add: Room 1102, 11th Floor, Jingdong Baoding Digital Economy Industrial Park, Jinhu Street, Fuxing East Road, Lianchi Dist., Baoding, Hebei, China
Tel:+86 13700329343
E-mail: tom@songlitx.com
Copyright Baoding Songli communication engineering Co.,Ltd.
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