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πŸ’‘ joynano 480w switching power supply 24v 20a ac-dc converter for 3d printer, cctv, led display, industrial automation & stepper motor [upgraded version] logo

πŸ’‘ JoyNano 480W Switching Power Supply 24V 20A AC-DC Converter for 3D Printer, CCTV, LED Display, Industrial Automation & Stepper Motor [Upgraded Version] Review

5

Β·

Poor

Revainrating 3 out of 5Β Β 
RatingΒ 
2.8
πŸšͺ Garage & Shop, πŸ”§ Automotive Tools & Equipment

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img 1 attached to πŸ’‘ JoyNano 480W Switching Power Supply 24V 20A AC-DC Converter for 3D Printer, CCTV, LED Display, Industrial Automation & Stepper Motor [Upgraded Version]
img 2 attached to πŸ’‘ JoyNano 480W Switching Power Supply 24V 20A AC-DC Converter for 3D Printer, CCTV, LED Display, Industrial Automation & Stepper Motor [Upgraded Version]
img 3 attached to πŸ’‘ JoyNano 480W Switching Power Supply 24V 20A AC-DC Converter for 3D Printer, CCTV, LED Display, Industrial Automation & Stepper Motor [Upgraded Version]

Details

Model NamePS24V20A
BrandJOYNANO
Connector TypeScrew
Output Wattage480 Watts
Wattage480 watts
Cooling MethodAir
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Description of πŸ’‘ JoyNano 480W Switching Power Supply 24V 20A AC-DC Converter for 3D Printer, CCTV, LED Display, Industrial Automation & Stepper Motor [Upgraded Version]

Converts AC voltage to 24V DC. LED Indicator. Output Current 20 Amp, Power 480 Watt. Efficiency more than 80%. Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection. Widely used in 3D Printer, Industrial automation, LED display, communications, CNC Stepper, etc. Efficient, long life, stable, and reliable - JoyNano Quality Warranty.

Reviews

Global ratings 5
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Type of review

Revainrating 4 out of 5

Very loud fan. best power supply accessory

The power supply works as advertised but the fan is very noisy and turns on for 20 seconds and then turns off for 40 seconds. Do not install in a residential area.

Pros
  • Efficiency, durability, stability and reliability are the guarantee of JoyNano quality
Cons
  • Appearance

Revainrating 1 out of 5

Dangerously higher performance than advertised

The power supply is not advertised correctly. The product description says 480W, but we actually tested the device with over 700W.

Pros
  • Efficiency, durability, stability and reliability are quality guarantees from JoyNano
Cons
  • Crumpled packaging

Revainrating 1 out of 5

Very loud fan. best power accessories

The PSU works as advertised but the fan is very noisy and turns on for 20 seconds then off for 40 seconds. Do not install in a residential area.

Pros
  • Converts alternating current to 24 V direct current. LED display.
Cons
  • I will add later

Revainrating 4 out of 5

The mounting template

It would be nice to see an assembly template or at least a drawing with assembly dimensions; otherwise it seems ok so far. Haven't drawn more than a few hundred mA from it yet, but it seems stable. The tension adjustment trimmer is a bit awkward to reach, but it's not bad. I would recommend it, especially for the price.

Pros
  • would be nice to see. Output current 20 amps, power 480 watts. Efficiency over 80%.
Cons
  • Compatibility

Revainrating 4 out of 5

Works great, buys very loud.

Works very well with my 3D printer. The only problem is that the fan is very noisy and always on. It would be nice if it sensed load or temperature to control speed. Upgrading because I want to keep this power supply on at all times but don't want to have the fan screaming when not needed. controlled.) The thermostat was not filled and was switched to always be on. If they want to make the fan temperature controller cheaper and eliminate it, they could at least omit a lid stand that says…

Pros
  • Widely used in 3D printers, industrial automation, LED displays, communications, CNC stepper motors, etc.
Cons
  • Upgradeable