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PS-303D 30V 3A Benchtop DC Power Supply

Longwei PS series benchtop linear DCpower supply main image p1
PS series benchtop linear DC power supply control panel
PS series benchtop linear- DC power supply side view
PS series benchtop linear DC power supply power cord and heeat fan
PS series benchtop linear DC power supply bottom
PS series benchtop linear DC power supply package

PS-303D 30V 3A Benchtop DC Power Supply

  • Digital Display: Shows real-time voltage and current values.
  • Versatile Adjustment: Knob for both coarse and fine-tuning of voltage/current.
  • Stable Output: Operates in constant voltage and constant current modes.
  • Low Noise: Minimal ripple and noise for clean output.
  • Affordable & User-Friendly: Budget-friendly and easy to use.
  • Current Limitation Protection: Built-in safety feature to prevent overloads.
  • Portable Design: Upgraded with a carrying handle for easy transport.
Product Name: PS-303D Category: Tag:
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Description

Model PS-303D
Max Voltage 30V
Max Current 3A
Adjust Type Stepless knob
Input Power 220V 50Hz / 110V 60Hz (Optional)
Operating Temperature 0℃ to 40℃
Relative Humidity < 80%
Storage Temperature -10℃ to 70℃
Relative Humidity < 70%
Constant Voltage Mode Voltage stability < 0.01% + 3mV
Load stability < 0.01% + 5mV
Recovery time < 100 μS
Ripple & noise < 1.0 mV r.m.s.
Temperature coefficient < 300 PPM/℃
Constant Current Mode Current stability < 0.2% + 3mA
Load stability < 0.2% + 3mA
Ripple & noise < 3 mA r.m.s.
Size (mm) 270×128×145
Weight 5.5kg
TitleDescriptionSizeDate addedDownload
Longwei PS-D Series User Manual EN Version96.30 KB24-07-2023 Download
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