MAISHENG MN305S 30V 5A DC Power Supply

SKU: PD-00118
  • Precise voltage and current control
  • Automatic switching between constant voltage and constant current modes
  • Comprehensive protection (OVP, OCP, OTP)
  • Intelligent temperature-controlled fan for noise reduction and extended lifespan
  • Durable and portable design with a carrying handle
  • High efficiency with energy-saving performance

30,19

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The DC Regulated Power Supply features a sturdy, thickened steel chassis that is both aesthetically pleasing and durable, with a convenient carrying handle for easy transport. It offers precise voltage and current control with both coarse and fine adjustment options. The device automatically switches between constant voltage (CV) and constant current (CC) modes, allowing it to function as both a constant voltage source and a constant current source. The power supply is equipped with comprehensive protection features, including over-voltage protection (OVP), short circuit protection (OCP), and over-temperature protection (OTP). It incorporates PWM switch pre-regulation and MOS linear adjustment mode for high efficiency, energy-saving, and environmentally friendly performance. Additionally, the intelligent temperature-controlled fan adjusts speed according to the load, reducing noise and extending the fan’s life. The unit is designed with SMD technology for enhanced stability and performance and is capable of continuous 24-hour full-load operation.

Feature:

  • DC Regulated Power Supply
  • Stylish design, durable, and portable with a convenient carrying handle for easy transport
  • Coarse and fine adjustment for both voltage and current, ensuring precise output voltage control
  • Automatic switching between constant voltage (CV) and constant current (CC) modes, allowing it to function as both a constant voltage source and a constant current source
  • Milliampere display: Auto conversion for 0-999mA display, making it more convenient to read under light load conditions
  • PWM switch pre-regulation and MOS linear adjustment mode for high efficiency, energy-saving, and environmentally friendly performance
  • SMD (Surface-Mount Device) technology for enhanced stability and performance
  • Intelligent temperature-controlled fan that adjusts speed based on the load, effectively reducing noise and prolonging fan life

PRODUCT MODEL

Model Output Voltage Output Current Rated Power
MS-153D 0-15.0V 0-3.00A 45W
MS-153D 0-15.0V 0-5.00A 45W
MS-153D 0-15.0V 0-10.0A 45W
MS-153D 0-15.0V 0-15.0A 45W
MS-153D 0-15.0V 0-20.0A 45W
MS-153D 0-30.0V 0-2.00A 45W
MS-153D 0-30.0V 0-3.00A 45W
MS-153D 0-30.0V 0-5.00A 45W
MS-153D 0-30.0V 0-10.0A 45W
MS-153D 0-60.0V 0-1.00A 45W
MS-153D 0-60.0V 0-2.00A 45W
MS-153D 0-60.0V 0-3.00A 45W
MS-153D 0-60.0V 0-5.00A 45W
MS-153D 0-100V 0-1.00A 45W
MS-155D 0-15.0V 0-3.00A 75W
MS-155D 0-15.0V 0-5.00A 75W
MS-1510D 0-15.0V 0-10.0A 150W
MS-1515D 0-15.0V 0-15.0A 225W
MS-1520D 0-15.0V 0-20.0A 300W
MS-302D 0-30.0V 0-2.00A 60W
MS-303D 0-30.0V 0-3.00A 90W
MS-305D 0-30.0V 0-5.00A 150W
MS-3010D 0-30.0V 0-10.0A 300W
MS-601D 0-60.0V 0-1.00A 60W
MS-602D 0-60.0V 0-2.00A 120W
MS-603D 0-60.0V 0-3.00A 180W
MS-605D 0-60.0V 0-5.00A 300W
MS-1001D 0-100V 0-1.00A 100W
MS-1002D 0-100V 0-2.00A 200W
MS-1003D 0-100V 0-3.00A 300W
MS-1005D 0-100V 0-5.00A 500W
MS-1201D 0-120V 0-1.00A 120W
MS-1202D 0-120V 0-2.00A 240W

Applications:

  • Factory Product Testing and Aging: Ideal for testing and aging products such as DC motors, DC fans, car DVD players, car audio systems, resistors, capacitors, etc.
  • Battery Charging Industry: Perfect for battery charging applications, providing constant current charging followed by constant voltage trickle charging to prevent overcharging, protect batteries, and extend their lifespan.
  • Inverter Industry: The power supply overcomes the switching issues of linear power supplies and offers rapid response speeds, making it suitable for meeting instantaneous load variations.
  • LED Manufacturing Industry: Used for testing and aging of LED products.
  • Other DC Regulated Power Supply Applications: Suitable for any other scenarios requiring stable DC power sources.