ZWQ1305222 Power Supplies - External/Internal (Off-Board)

Current - Output (Max):	15A, 4A, 4A, 4A
Approvals:	CE
Minimum Load Required:	Yes
Size / Dimension:	8.86" L x 4.17" W x 1.38" H (225.0mm x 106.0mm x 35.0mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, PFC, Universal Input
Operating Temperature:	-10°C ~ 60°C (With Derating)
Efficiency:	72%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Power (Watts):	130W
Series:	ZWQ
Voltage - Output 4:	12V
Voltage - Output 3:	-12V
Voltage - Output 2:	12V
Voltage - Output 1:	5V
Voltage - Input:	85 ~ 265 VAC
Number of Outputs:	4
Moisture Sensitivity Level (MSL):	--
Type:	Open Frame
Lead Free Status / RoHS Status:	--
Part Status:	Active

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AC DC Converters

ZWQ1305222 Application Field and Working Principle

AC/DC converters are devices that take one type of voltage, either alternating current (AC) or direct current (DC), and convert it into another type. The ZWQ1305222 AC/DC converter is a specific device designed to interface with a wide variety of input voltages ranging from 2-100V AC or DC, allowing it to be used in applications such as residential, commercial and industrial devices.The ZWQ1305222 converter is equipped with a built-in electromagnetic interference (EMI) filter which helps minimize EMI noise that can interfere with other electrical components. The EMI filter is also important in reducing energy waste which helps make the device more energy efficient. It is suitable for use in locations with unpredictable power input such as portable devices or in areas where AC/DC conversion might be required due to limited AC line power or variation in input voltage range.The ZWQ1305222 converter utilizes a switching frequency of between 40-240kHz and voltage conversion of up to 90%. This helps make the device more efficient by reducing the amount of power lost during conversion. The converter also features a power factor correction circuit which can improve the power factor of the converted output to reduce the power drawn from the AC input.To convert AC to DC, the ZWQ1305222 converter uses a full wave rectification process. During this process, the AC input is rectified and filtered so that only the DC component is available to the DC converter. This process reduces the amount of power that is wasted due to non-rectified waveforms.The output of the converter is controlled with a Pulse Width Modulation (PWM) scheme. This helps provide more efficient conversion and allows for better frequency conversion from AC to DC as it can manipulate different input voltages. The PWM scheme used in the ZWQ1305222 converter can also allow for energy saving capabilities by allowing the output to be “sagged”.Finally, the ZWQ1305222 converter is also designed with an adjustable output DC voltage. This allows the output to be adjusted to a desired voltage range for different applications. The adjustable output range also helps improve efficiency from energy savings since it allows for the output voltage to be adjusted to a level that is most suitable for the given application.In conclusion, the ZWQ1305222 AC/DC converter is a versatile device designed to interface with a wide variety of input voltages so that it can be used in a vast array of applications. It is equipped with a built-in EMI filter as well as a power factor correction circuit and adjustable output DC voltage. Furthermore, it utilizes a full wave rectification process as well as a Pulse Width Modulation scheme which helps make the converter more efficient.

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