30V 5A High Precision Mini Benchtop Switching DC Power Supply

  • Perfect protection, current limit, over-voltage, over-load, over-temperature
  • Apply for sticking technology small size, lightweight
  • Using a multi-circle wire-wound potentiometer with high efficiency
  • The cooling system for intelligent temperature control fan
  • Terminals could dual-use(insert or connect), prevent heat and loose
Model LW-K305DC
Max Voltage 30V
Max Current 5A
Input Power AC 220V 50Hz / AC 110V 60Hz
Adjust Type Stepless Knob
Efficiency > 85%
Constant Voltage Mode Load Regulation (10-100%) 50 mV
Line Regulation (200-240VAC) 20 mV
Ripple & Noise ≤ 10mV r.m.s
Constant Current Mode Load Regulation (10-100%) 20 mA
Line Regulation (200-240VAC) 20 mA
Ripple & Noise ≤ 20mV r.m.s
Precision Voltmeter ±1%±1 figures
Ammeter ±1%±1 figures
Protection Over Current Protection, Reverse Polarity Protection
Operating Temperature -10℃ to 40℃
Relative Humidity < 80%
Storage Temperature -20℃ to 80℃
Relative Humidity < 80%
Overall dimensions 220x160x70 mm
Weight (kg) 1.35kg

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