RI3-0505S/H2

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DC DC Converters

DC–DC converters are used to step up or step down DC voltages. In essence, a DC–DC converter changes the input voltage level to a different output voltage level suitable for a given application. The RI3-0505S/H2 is an isolated DC–DC converter module (Power Module) with an input voltage range of 113V to 375V DC and an output voltage of 5VDC. The module is designed for industrial applications and features high efficiency, low power dissipation, and low ripple noise with a wide temperature range of -40°C to +85°C.

RI3-0505S/H2 Application Field

The RI3-0505S/H2 is a DC–DC converter designed for industrial applications utilizing small form Factor (SFF) power modules. These modules are suited for distributed power applications, batteries, and telecommunication systems. The RI3-0505S/H2 can be used in both step-up and step-down applications. It is ideal for harsh environments where vibration, mechanical shock, and extreme temperatures are present. It is designed for use in applications such as fan drives, Mobile Computers, Electronic Displays, Navigational Systems, enclosures, robotic applications, and other industrial applications.

RI3-0505S/H2 Working Principle

The working principle of the RI3-0505S/H2 module is that it produces a regulated, isolated output voltage using the input voltage. The module uses two independent, isolated power stages: a switching power stage and a full-wave rectifier power stage. The switching power stage uses high-frequency switching to convert the input voltage to an intermediate voltage. This intermediate voltage is then converted to a low voltage DC voltage using a full-wave rectifier. The low voltage DC is then connected to an adjustable precision voltage regulator to produce a regulated output voltage.

The module is also equipped with overload protection and overvoltage protection to ensure the module is safe against any possible sources of damage. Overload protection prevents the output voltage from exceeding the specified output voltage. Overvoltage protection also prevents the output voltage from exceeding the specified voltage level. This ensures that the module is safe to use and provides reliable performance even in harsh environment conditions.

The RI3-0505S/H2 is a high-efficiency, versatile, and reliable module for industrial applications. With its robust construction and high power efficiency, the RI3-0505S/H2 can provide you with a reliable power solution for your applications. The module is designed to minimize power losses and is designed to give reliable, high performance in all conditions, making it ideal for industrial applications.

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