Power (Watts):	40W
Weight:	0.618 lb (280.32g)
Approvals:	CE, EN, IEC, UL
Load Regulation:	1%
Line Regulation:	0.5%
Size / Dimension:	3.50" L x 2.50" W x 1.06" H (89.0mm x 63.5mm x 27.0mm)
Package / Case:	7-DIP Module, 5 Leads
Mounting Type:	Through Hole
Efficiency:	81%
Operating Temperature:	-25°C ~ 70°C (With Derating)
Features:	OCP, OVP
Applications:	Medical
Series:	KM
Current - Output (Max):	1.33A, 1.33A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input:	90 ~ 264 VAC, 100 ~ 375 VDC
Number of Outputs:	2
Type:	Enclosed
Lead Free Status / RoHS Status:	--
Part Status:	Active

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AC DC Converters

KMD40-1515 Application Field and Working Principle

AC DC converters are an important type of electrical device used to convert alternating current (AC) into direct current (DC). These devices are used in a range of applications, from motor drives to medical and aerospace applications. The KMD40-1515 is a type of AC DC converter suitable for industrial applications. This article will discuss the working principle and application field of the KMD40-1515.The KMD40-1515 is an AC DC converter that can withstand high voltage and current loads. It is designed to be rugged and reliable, and it has a rated capacity of 1515 watts. The device is composed of two separate components: a main rectifier and a switch-mode rectifier. The main rectifier, also known as a half-wave rectifier, takes in AC power and converts it to DC power. It does this through a diode bridge, which is composed of four diodes in series, where each diode is connected to alternating ends of the incoming AC power. The diode bridge rectifies the input AC power, allowing only half of the waveform to pass through during each cycle. This creates pulsed DC output, which is then smoothed out with large capacitors to reduce the ripple and create a steady DC output.The switch-mode rectifier is used to boost the output voltage of the main rectifier. This is done by controlling the switching of high frequency transistors to create pulses with varying widths. The resulting pulses are then rectified and smoothed out with large capacitors to create a high voltage, high frequency output. Together, the main rectifier and switch-mode rectifier create an AC DC converter that can handle high voltage and current loads. In addition to this, the KMD40-1515 also features a low noise output and a wide input voltage range, making it ideal for industrial applications.Overall, the KMD40-1515 is an AC DC converter that can be used in industrial applications. It has a high capacity of 1515 watts, low noise output and wide input voltage range. It is composed of two separate components: the main rectifier and the switch-mode rectifier, which work together to create a high voltage, high frequency output. As such, the KMD40-1515 can be used to power a range of industrial machinery and other applications.

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