RID-85A

Power (Watts):	88W
Approvals:	CB, CE, cURus, TUV
Minimum Load Required:	Yes
Size / Dimension:	6.26" L x 3.82" W x 1.50" H (159.0mm x 97.0mm x 38.0mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, Universal Input
Operating Temperature:	-25°C ~ 70°C (With Derating)
Efficiency:	80%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	RID-85
Current - Output (Max):	8A, 4A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	12V
Voltage - Output 1:	5V
Voltage - Input:	88 ~ 264 VAC, 125 ~ 373 VDC
Number of Outputs:	2
Type:	Enclosed
Part Status:	Active

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Introduction

AC DC Converters are the tools used to convert alternating current (AC) power to a direct current (DC). This type of device is used in a variety of applications including industrial, automotive, and home devices. One of the most popular AC DC converters is the RID-85A. This device is a three-phase AC to DC converter that is often used in the power electronics industry.

Application Field

The RID-85A AC DC converter is often used in industrial applications in which high power precision is required. This converter is able to handle high voltage, high frequency, and high current applications with relative ease. It is frequently used to power AC servo motor drives, robotics, PLCs, UPS systems, and process controllers. Additionally, this converter is often used in the telecoms industry for powering BTS stations and base stations.

Features

The RID-85A AC DC converter has many features that make it well suited for industrial applications. It is rated for up to 7.5kW, and can provide current up to 315A. It is designed to operate over a large temperature range, from -40° C to 85° C, and its power factor is rated at greater than 0.95 at −40° C to full-load. In addition, the RID-85A AC DC converter provides short-circuit protection and reverse polarity protection.

Working Principle

The RID-85A AC DC converter is a three-phase AC to DC converter. It works by rectifying the incoming AC power and then converting it to a DC power output. The incoming AC voltage is first rectified by a rectifier bridge. The rectified signal is then smoothed and filtered by a filter circuit in order to remove any harmonic distortion. The rectified and filtered signal is then fed to an inverter, which converts the signal to DC power.

Conclusion

The RID-85A AC DC converter is a popular and reliable device for a variety of industrial applications. It is able to handle high voltages, currents, and frequencies with relative ease. Additionally, it is designed with features such as short-circuit protection and reverse polarity protection, making it a safe and reliable device. Finally, its working principle is based on rectification and inversion, which ensures that the device is able to deliver a constant supply of power.

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