GQ2660-9R

Series:	Melcher Q
Packaging:	Bulk
Part Status:	Active
Type:	Enclosed, Conformal Coated
Voltage - Input (Min):	21.6V
Voltage - Input (Max):	54V
Number of Outputs:	2
Voltage - Output 1:	24V
Voltage - Output 2:	24V
Voltage - Output 3:	--
Voltage - Output 4:	--
Current - Output (Max):	5.1A, 5.1A
Power (Watts):	132W
Applications:	ITE (Commercial), Railway
Efficiency:	90%
Operating Temperature:	-40°C ~ 71°C
Mounting Type:	Chassis Mount
Size / Dimension:	6.73" L x 4.37" W x 0.78" H (171.0mm x 111.0mm x 19.8mm)
Approvals:	CE, CSA, EN, IEC, TUV, UL

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DC DC Converters: GQ2660-9R Application Field and Working Principle

DC/DC converters are a type of power electronic device that converts one form of electrical energy to another form of energy, most commonly DC to DC. GQ2660-9R is one of the most popular DC/DC converters.

Application Field

GQ2660-9R is mainly used in a variety of industrial applications such as motor control systems, robotics, automatic production lines, and UPS systems. It is also suitable for applications such as smart home appliances, medical equipment, and automotive applications.

Working Principle

The GQ2660-9R DC/DC converter works by converting the incoming DC voltage to an intermediate AC voltage. Then, the AC voltage is rectified into a desired DC voltage using a rectifier circuit.The converter consists of two isolated windings which is separated by a magnetic core. The primary winding is connected to the input source, while the secondary winding is connected to the output. The primary winding carries the AC voltage generated by the oscillator, and is magnetically coupled to the secondary winding, inducing a voltage in the secondary winding.The secondary voltage is also rectified by a rectifier bridge, and is then regulated to the desired output voltage using a voltage regulator. The converter also contains short-circuit protection to prevent damage to the device in case of an overload.The output voltage can be adjusted by adjusting the primary voltage waveform. The frequency of the primary voltage waveform can also be adjusted, which increases or reduces the output power.

Advantages

The GQ2660-9R DC/DC converter has a number of advantages over other types of converters. Firstly, as it operates at higher voltages, it has a higher power efficiency. Secondly, as the converter does not contain any moving parts, it is capable of providing a greater power output and is more reliable than other converters.Finally, due to its advanced design, the GQ2660-9R DC/DC converter is capable of providing a high degree of accuracy regardless of varying voltages. This is particularly important for applications that need precision power control.

Conclusion

The GQ2660-9R DC/DC converter is a highly efficient and reliable device that can be used for a wide variety of industrial and automotive applications. Due to its advanced design, it is capable of providing a high level of power accuracy, making it ideal for applications that require precise power control.

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