Single Output Switching Power Supply
The single output switching power supply is a high-frequency power conversion device. Its function is to convert a level of voltage through different forms of architecture to the voltage or current required by the user.
Compared with the traditional linear power supply, the switching power supply has the advantages of high efficiency, and the switching transistor operates in the switching state, the loss is small, the heat is low, and the heat sink with a very large volume/weight is not required, so the volume is small and the weight is relatively light.
By varying duty cycle, frequency or a relative phase of these transitions an average value of output voltage or current is controlled. This transfer of power has to be carried out with the lowest losses possible, to maintain efficiency. The reference design implements variety of power-control topologies such as peak current mode control, average current mode control and voltage mode control.
As the professional single output switching power supply manufacturers in China, our factory offers the best quality single output switching power supply with competitive price. Welcome to buy or wholesale bulk cheap products in stock here.
Power Supply 12V 5V

Power Supply 12V 5V

*100% new power supply 12V 5V .
*Excellent quality & best price. Built-in dual-protection design, constant-current protection for this Power...

5V 15A SMPS

5V 15A SMPS

Firstly, Our products 5V 15A smps are produced under strict quality control system and the defective rate will be less than 0.2%. Secondly, we will send new...

9V Power Supply

9V Power Supply

The provided 9V Power Supply are manufactured using the best quality material and sophisticated technology under the guidance of our expert team. Good...

1000W Power Supply

1000W Power Supply

The 1000W power supply is a thin, high efficiency, high power factor model. It has a built-in parallel function, which can be used in parallel. Built-in...

120W Power Supply

120W Power Supply

120W power supply is widely used in LED product, security equipment and industry machine. We have S-120-12 (120W 12V 10A) and S-120-24 (120W 24V 5A) in...

12V 20A Power Supply

12V 20A Power Supply

With the proficiency of this field, we are capable to present an extensive range of 12V 20A Power Supply. Our offered products are extensively admired by...

12V 30A Power Supply

12V 30A Power Supply

12V 30A Power Supply is composed of a pulse width modulation (PWM) control IC and a MOSFET. PWM is currently the most widely used control method in...

12V 50 Amp Power Supply

12V 50 Amp Power Supply

12V 50 Amp Power Supply has gone through 100% full load burn-in tests, with rigorous quality assurance to ensure you do not experience feedback loops,...

Power Supply with PFC Function

Power Supply with PFC Function

500W Single Output Power Supply with PFC Function SP-500 series can improve the utilization of power to the mains when AC is converted to DC, but it can not...

1500W Power Supply

1500W Power Supply

1500W Power Supply has been designed for use within demanding applications, thanks to a metallic meshing & air convection to ensure optimum heat...

150W Power Supply

150W Power Supply

Our offered 150W power supply ‚Äčis designed and assembled in adherence with market quality standards using quality approved components and high-end...

2000W Power Supply

2000W Power Supply

SV-2000 2000W Power Supply is a 2000W single output enclosed type AC/DC power supply .This series operates for 200-240VAC input voltage and offers the...

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