UWR-5/4000-D48E-C

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DC DC Converters are power electronic devices used to transform one DC voltage to another DC voltage. In the modern era, DC DC converters are omnipresent, with applications ranging from energy conversion to communication. The UWR-5/4000-D48E-C is a DC DC converter designed for the telecommunications industry. This article will discuss the application field and working principle of the UWR-5/4000-D48E-C.

The UWR-5/4000-D48E-C is a complete power conversion solution for telecommunications systems. Specifically designed for telecom applications, the device offers high efficiency and long reliable life in harsh temperature environments. It is used for powering telecom equipment and microwave links from 48 VDC power sources. The power rating of the device is 5 W with a 1200 VDC isolation, making it ideal for use in base station applications. The wide input voltage range allows the device to be used in many different systems, from residential to commercial. The device has also been extensively tested for xDSL (e.g. VDSL2) and PON (Passive Optical Network) applications.

The UWR-5/4000-D48E-C operates using an isolated DC-DC converter design. It utilizes a switching regulator to convert incoming DC voltage from a 48volt power source to the necessary isolated output voltage. The device offers a wide input voltage range, adjustable output voltage, and excellent transient response with low ripple and noise. It also features protections such as reverse voltage, short circuit, and overvoltage, which helps ensure the device and any other equipment connected to it remain safe.

The UWR-5/4000-D48E-C is equipped with EMI filter characteristics, being compliant with both CISPR 11:2016 (EN55032:2015) and EMC (IEC 61800-3) standards and ETSI EN 300386. This provides reliable operation of the system in the presence of ambient noise and interference. Additionally, the device has been designed to meet strict safety requirements by UL/IEC 60950-1:2015 and FCC47 CFR Part 15B Class B.

Developed for telecom applications, the high-efficiency UWR-5/4000-D48E-C is an ideal solution for powering telecom equipment, base stations, and other telecommunications systems. Its wide input voltage range, adjustable output voltage, and EMI filter characteristics make it a reliable and efficient piece of equipment. Plus, the device’s high protection rating ensures any equipment connected to it remains safe at all times. Ultimately, the UWR-5/4000-D48E-C is a high-performance DC DC converter designed to meet the needs of the telecommunications industry.

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