PH300F48-28

Current - Output (Max):	10.8A
Control Features:	Enable, Active Low
Size / Dimension:	5.75" L x 3.39" W x 0.50" H (146.0mm x 86.0mm x 12.7mm)
Package / Case:	Module
Mounting Type:	Through Hole
Efficiency:	--
Operating Temperature:	-20°C ~ 85°C
Features:	Remote On/Off, OCP, OVP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	300W
Series:	PH-F
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	28V
Voltage - Input (Max):	76V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Bulk

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DC to DC converters are some of the most essential components of modern power supplies, transforming one DC voltage level to another. The PH300F48-28 is one such converter made by ProtekPower, which uses a buck topology to transform DC voltages. In this article, we\'ll explore what a PH300F48-28 converter is used for, and discuss its working principle.The PH300F48-28 converter is a high-performance, isolated DC-DC converter that features adjustable and isolated output voltages. It can output up to 2kW of power at 48V, and it includes a wide range of functions such as over-temperature protection and over-current protection. This converter is ideal for use in telecom and industrial applications where a reliable low voltage DC source is required.The most important feature of the PH300F48-28 is its buck topology. A buck topology uses a series-connected switch, inductor, and diode to regulate and reduce the input voltage to the output level. The output voltage is determined by the Choose the Best situation constant duty cycle PWM (pulse width modulation) signal, and the output current is regulated by the same PWM signal.The PH300F48-28 converter can also be configured with either a forced air cooling or an optional liquid cooling system. This allows the user to optimize the cooling system for their application. This also enables the converter to better handle higher power loadings.In addition to its topology, the PH300F48-28 also includes a range of features that make it a great choice for applications where reliability is paramount. These include galvanic isolation between input and output, input over-voltage and output over-voltage protections, temperature alarm outputs, and adjustable power limit settings.An optional digital interface is also available, which allows for settings and monitoring of the converter\'s operating status. This interface also enables the use of the PH300F48-28 converter to be incorporated easily into an existing system.The PH300F48-28 converter is a great choice for any application where a reliable, adjustable, and isolated DC power source is required. It is ideal for use in telecom and industrial applications, where it can provide up to 2kW of power with adjustable and isolated output voltages. Its buck topology, combined with its wide range of features and optional digital interface, makes the PH300F48-28 an ideal choice for any power requirement.

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