SDI18-9-UD2-P5R Allicdata Electronics
Allicdata Part #:

SDI18-9-UD2-P5R-ND

Manufacturer Part#:

SDI18-9-UD2-P5R

Price: $ 9.86
Product Category:

Power Supplies - External/Internal (Off-Board)

Manufacturer: CUI Inc.
Short Description: AC/DC DESKTOP ADAPTER 9V 18W
More Detail: 9V 20W AC/DC External Desktop (Class II) Adapter C...
DataSheet: SDI18-9-UD2-P5R datasheetSDI18-9-UD2-P5R Datasheet/PDF
Quantity: 1000
510 +: $ 8.97393
Stock 1000Can Ship Immediately
$ 9.86
Specifications
Series: SDI18-UD
Part Status: Active
Region Utilized: Europe
Form: Desktop (Class II)
Input Type: Cord
Voltage - Input: 90 ~ 264 VAC
Voltage - Output: 9V
Current - Output (Max): 2.2A
Power (Watts): 20W
No Load Power Consumption: 100mW (Max)
Polarization: Positive Center
Applications: ITE (Commercial)
Efficiency: Level VI, CoC Tier 2
Operating Temperature: 0°C ~ 40°C
Output Connector: Barrel Plug R/A, 2.1mm I.D. x 5.5mm O.D. x 9.5mm
Size / Dimension: 3.48" L x 1.97" W x 1.34" H (88.5mm x 50.0mm x 34.0mm)
Approvals: CE, cULus, GS, PSE
Input Connector: IEC 320-C8
Cord Length: 59" (1.50m)
Weight: 0.319 lb (144.7g)
Description

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AC DC Desktop, Wall Adapters are becoming increasingly popular in the modern world, providing a safe and reliable power source for various pieces of equipment. The SDI18-9-UD2-P5R AC/DC converter is a wall adapter that is rated at 18 volts and 9 amps of power, making it suitable for powering a number of diverse devices. This article will examine the application field and working principle of the SDI18-9-UD2-P5R AC/DC converter.

Application Field

The SDI18-9-UD2-P5R AC/DC converter is ideally suited for powering various devices due to its high power rating. It is often used for powering computer systems, audio/video systems, telecommunication systems, laboratory equipment, and shop equipment. Furthermore, the SDI18-9-UD2-P5R AC/DC converter is designed to meet high safety standards and is UL/CSA/TUV/CE certified. In addition, its wide operating temperature range makes it suitable for both cold and hot environments.

Working Principle

The working principle of the SDI18-9-UD2-P5R AC/DC converter is based on the use of an AC/DC converter circuitry. The AC/DC converter is composed of numerous components including an AC transformer, a bridge rectifier, capacitors, and an inductor. The AC transformer is used to step down the input AC voltage to a lower level, while the bridge rectifier changes this AC voltage into DC voltage. The capacitors are used to store energy while the inductor filters out any ripple that may be present in the DC voltage.

In addition, the conversion circuitry of the SDI18-9-UD2-P5R AC/DC converter includes a voltage regulator and a charging regulator. The voltage regulator regulates the output voltage from the bridge rectifier and maintains it at a fixed level. The charging regulator is used to control the current flowing to the capacitors to ensure the voltage output is always within the desired range.

The efficiency of the SDI18-9-UD2-P5R AC/DC converter is equal to or better than that of traditional power supplies, making it an efficient and reliable power source for applications where a stable power supply is required. Furthermore, the SDI18-9-UD2-P5R AC/DC converter is designed to endure a wide range of environmental conditions including extreme temperatures and rough handling.

Conclusion

The SDI18-9-UD2-P5R AC/DC converter is an efficient and reliable power source that is suitable for a wide range of applications. Its high power rating makes it ideal for powering numerous pieces of equipment, while its advanced circuitry ensures that it always provides a stable output. In addition, the SDI18-9-UD2-P5R AC/DC converter is designed to withstand a wide range of environmental conditions, making it an ideal choice for applications where a reliable power source is required.

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

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