KWS5A-12 Allicdata Electronics
Allicdata Part #:

285-2494-ND

Manufacturer Part#:

KWS5A-12

Price: $ 16.04
Product Category:

Power Supplies - Board Mount

Manufacturer: TDK-Lambda Americas Inc.
Short Description: AC/DC CONVERTER 12V 5W
More Detail: Enclosed AC DC Converter 1 Output 12V 450mA 85 ...
DataSheet: KWS5A-12 datasheetKWS5A-12 Datasheet/PDF
Quantity: 281
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 14.57820
Stock 281Can Ship Immediately
$ 16.04
Specifications
Current - Output (Max): 450mA
Approvals: CE
Load Regulation: 48mV
Line Regulation: 96mV
Size / Dimension: 1.50" L x 1.00" W x 0.85" H (38.1mm x 25.4mm x 21.5mm)
Package / Case: 4-DIP Module
Mounting Type: Through Hole
Efficiency: 75%
Operating Temperature: -10°C ~ 85°C (With Derating)
Features: DC Input Capable, Universal Input
Applications: ITE (Commercial)
Power (Watts): 5W
Series: KWS-A
Voltage - Output 4: --
Voltage - Output 3: --
Voltage - Output 2: --
Voltage - Output 1: 12V
Voltage - Input: 85 ~ 265 VAC
Number of Outputs: 1
Moisture Sensitivity Level (MSL): --
Type: Enclosed
Lead Free Status / RoHS Status: --
Part Status: Active
Description

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AC DC Converters

AC/DC converters are electrical circuits that are capable of converting alternating current (AC) to direct current (DC). They are commonly used for powering appliances and other electronic devices that require DC power. The most commonly used AC/DC converters are the linear and switching converters.

KWS5A-12 Application Field and Working Principle

KWS5A-12 is a linear ac/dc converter, which is primarily used for the conversion of AC power to DC power. It is a single-phase bridge converter and utilizes thyristors as its switching components. This converter is suitable for use in the range of 100V to 400V AC and 2A to 15A current applications. It has several features, such as overvoltage protection and undervoltage protection, enabling it to provide a reliable and efficient conversion.

Operating Principle

The KWS5A-12 converter operates on a three-step process, which includes bridge rectification, AC to DC conversion, and frequency regulation. In the first step, the AC power is fed to a bridge rectifier, which acts as a rectifier that converts AC power to DC power. In the second step, the DC power is then processed by a DC-to-DC converter, which is used to convert the DC power to AC power. Finally, the frequency regulating circuit is used to regulate the frequency of the AC power being produced.

Advantages of KWS5A-12

The KWS5A-12 ac/dc converter has several advantages over other converters, such as its high efficiency, low weight, and small size. This allows it to be used in applications that require small amounts of power but require a high degree of accuracy. Additionally, this converter also offers an extended operating temperature range (45°C to 75°C). Moreover, the KWS5A-12 converter is extremely reliable, as it incorporates advanced components that offer improved protection for use in harsh conditions.

Conclusion

The KWS5A-12 ac/dc converter is a reliable and efficient converter that is suitable for applications such as motors, pumps, and control systems. With its high efficiency and compact size, the KWS5A-12 converter is an excellent choice for those who require a reliable and efficient conversion method. Additionally, its extended temperature range and advanced protection features make it an ideal device for use in harsh environments.

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

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