RPM30-4805SE

Voltage - Output 3:	--
Approvals:	--
Size / Dimension:	4.00" L x 2.25" W x 0.75" H (101.6mm x 57.2mm x 19.0mm)
Mounting Type:	Chassis Mount
Operating Temperature:	--
Efficiency:	--
Applications:	ITE (Commercial)
Power (Watts):	30W
Current - Output (Max):	--
Voltage - Output 4:	--
Series:	POWERLINE Power Modules
Voltage - Output 2:	--
Voltage - Output 1:	--
Number of Outputs:	1
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Type:	Isolated
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are an important component in virtually any electronic system. They enable designers to optimize the electrical performance of their systems by providing the necessary voltage conversion and polarity conversion. This article will discuss the application field and working principle of RPM 30-4805SE, a rectifier module designed for low noise, ultra low in-rush current, and high efficiency operation.RPM 30-4805SE is a family of high frequency, full-bridge rectifiers. It is designed to provide a low dropout voltage and wide power input range up to 480VAC. The module is highly reliable and capable of withstanding a wide operating temperature range of -40°C to -85°C. The module also offers superior EMC/EMI performance and inrush current suppression.The application field of RPM 30-4805SE includes industrial, automation, commercial and military uses. It is suitable for a wide range of applications, such as variable speed drives, programmable logic controllers, energy management systems, frequency converter, and renewable energy systems. This rectifier module features a railway grade technology, which is characterized by high impedance circuitry and low-loss components for consistently stable output voltage. It creates a low input current, which reduces stress on the power supply and helps prevent false triggering. RPM 30-4805SE utilizes a regulated converter topology with buck-boost design to ensure maximum control of the output voltage in applications with input voltage fluctuations. The working principle of RPM 30-4805SE is based on two main stages. The first stage is the diode bridge rectifier which provides the AC to DC conversion. This diode bridge is composed of four fast recovery diodes that reduce reverse recovery losses and smoothes out the output current ripple waveform. The second stage is an active power factor correction (PFC) stage, which is usually a boost converter composed of two transistors, an inductor, and a capacitor. This boost converter helps to reduce harmonic distortion and increases the power supply efficiency. In conjunction with these two stages, an output filter is also included in the RPM 30-4805SE to reduce any remaining low-frequency ripple. This filter consists of an inductor, a capacitor and a resistor which provides a low-impedance path to shunt the low-frequency ripple away from the output voltage.In summary, RPM 30-4805SE is an advanced rectifier module designed for reliable, efficient and low-noise operation. The module is suitable for use in a wide range of applications and provides increased voltage control with power factor correction and low in-rush current. The two-stage design, combined with the output filter, helps to reduce harmonic distortion and ripple.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description