• SK90 5A 90W CNC Buck-boost Converter DC Adjustable Constant Voltage and Current Power Supply Module with Cooling Fan
  • SK90 5A 90W CNC Buck-boost Converter DC Adjustable Constant Voltage and Current Power Supply Module with Cooling Fan
  • SK90 5A 90W CNC Buck-boost Converter DC Adjustable Constant Voltage and Current Power Supply Module with Cooling Fan
  • SK90 5A 90W CNC Buck-boost Converter DC Adjustable Constant Voltage and Current Power Supply Module with Cooling Fan
  • SK90 5A 90W CNC Buck-boost Converter DC Adjustable Constant Voltage and Current Power Supply Module with Cooling Fan
  • SK90 5A 90W CNC Buck-boost Converter DC Adjustable Constant Voltage and Current Power Supply Module with Cooling Fan

SK90 5A 90W CNC Buck-boost Converter DC Adjustable Constant Voltage and Current Power Supply Module with Cooling Fan

Availability: In stock, usually dispatched in 1 business day

  • Price:$17.68
  • Price in reward points: 177 Reward Points: 2
  • Quantity 3+ units 10+ units 30+ units 50+ units More
    Price /Unit $17.33 $16.97 $16.44 $15.74 Contact US
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SK90 5A 90W CNC Buck-boost Converter DC Adjustable Constant Voltage and Current Power Supply Module with Cooling Fan

Features:

- LCD display board sinking gold process, to put an end to oxidation poor contact, to put an end to long-time use display incomplete.
- Independent silicone keys to set the voltage or current, a key to enter, a key to exit, fast and simple, refuse to cumbersome.
- Independent architecture of the upper and lower boards, independent MCU, can be replaced at will LCD or color screen display board, power supply power board can also be used independently.
- Upgraded silicone button material is soft, comfortable touch, excellent feel, durability and longer service life.
- Humanized design, reserved 5V fan interface, customers can add their own fan to cool down, support 5V 150mA within the fan.

Specification:
- Input voltage: 6-36.00V
- Output current: SK40: 0-4.5A/SK90: 0-5A
- Output power: SK40: 40W/SK90: 90W
- Voltage resolution: 0.01V
- Output voltage: 0.5-36.00V
- Output voltage accuracy: ±0.3% + 3 words (calibratable)
- Output current accuracy: ±0.5% + 3 words (calibratable)
- Current resolution: 0.001A
- Data set storage: 11 sets
- Screen size: 1.8-inch upgraded large screen, 36 x 29mm viewing range
- Conversion efficiency: 88% or so
- Silicon buttons: 5
- Buzzer: Yes
- Soft start: Yes
- Input anti-reverse connection protection: Yes
- Output backflow protection: Yes
- Input undervoltage protection (LUP): 5.5-35V adjustable, factory default 5.5V
- Output over-voltage protection (OUP): 0.5-37V adjustable, factory default 37V
- Output overcurrent protection (OCP):
  SK40: 0.001-4.6A adjustable, factory default 4.6A
  SK90: 0.001-5.2A adjustable, factory default 5.2A
- Output Over Power Protection (OPP):
  SK40: 0.01-41W adjustable, factory default 41W
  SK90: 0.01-91W adjustable, factory default 91W
- Over temperature protection (OTP): 30-99°C adjustable, factory default 90°C
- Overtime Protection (OHP): 1 minute-99 hours 59 minutes, factory default off
- Over capacity protection (OAH): 0.001-9999Ah, factory default off
- Over-energy protection (OPH): 0.001-4000KWh, factory default off

Package Included:
- 1 x Power Supply


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