UWS-12/4.5-Q48PH-C

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DC-DC converters are a type of electronic equipment used to convert electrical energy from one form to another. The most common type of DC-DC converter is the UWS-12/4.5-Q48PH-C, an up-to-date technology from United World Switchgear. This top-of-the-line product combines four output categories with 48 Amps maximum output into one compact package.

The UWS-12/4.5-Q48PH-C is designed for a wide range of applications, from 12-48VDC system supplies to industrial and medical equipment supplies. It is especially suited for use in applications where higher power, safety and reliable performance are demanded.

The UWS-12/4.5-Q48PH-C is designed with a variety of safety features including built-in adjustable overcurrent protection (OCP), short-circuit protection (SCP) and over-voltage protection (OVP). Additionally, the control circuitry is built using advanced power and thermal management technology for improved efficiency and reliability. Finally, the product features an electronic noise filter to reduce electromagnetic interference (EMI).

The UWS-12/4.5-Q48PH-C provides four unique power outputs: high power (+ 24V, 12A / 45W max), low power (+ 15V, 2A / 30W max), voltage output (+ 24V, 0A / 48W max) and current output (+ 12V, 4A / 48W max). The outputs are adjustable for maximum current and power output via the built-in OCP feature. The maximum output current is limited by the temperature-controlled fans, which provide cooling for the as necessary.

The device is housed in an industry-standard 4-pin, one-piece IP67 rated housing, for a wide range of applications including telecommunications, industrial automation, medical electronics, DC systems, IT systems and more. The internal circuitry and microprocessor provide superior performance and enhanced protection from input/output spikes and other transient events.

The working principle behind the UWS-12/4.5-Q48PH-C is based on full-wave rectification, in which the input voltage is rectified, and then filtered to reduce pulsating components. A switching regulator then converts the output voltage, to produce power at a consistent voltage and current. Opposing voltage regulator stages ensure the specified outputs are produced, and output is maintained within a predetermined range, regardless of input voltage changes.

In the high power output mode, the regulator works in a constant voltage mode to supply the load, automatically adjusting the output current and voltage as the load changes. In the low power output mode, the output voltage is controlled using pulsewidth modulation techniques, to reduce or increase output as needed. Additionally, the voltage output mode utilizes pulsewidth modulation to provide a constant voltage output at a specific level. The current output mode features a proportional controller that constantly adjusts the output current, depending on the input voltage.

The UWS-12/4.5-Q48PH-C is an ideal solution for a variety of businesses and organizations that need reliable power solutions. With its robust safety features, high power output, and adjustable controls, the UWS-12/4.5-Q48PH-C is the top choice for those in need of a high-performance, reliable, and compact DC-DC converter.

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