Laboratory power supply LongWei PS-305D 0-30V 0-5A

PS-305D is a LongWei laboratory power supply with smooth voltage regulation in the range from 0 V to 30 V and current in the range from 0 A to 5 A. It is characterized by simple and intuitive operation . The device is equipped with four knobs : for approximate current adjustment, fine current adjustment, approximate voltage adjustment and fine voltage adjustment. The power supply can operate in two modes: CV - constant output voltage and CC - constant load current. It is cooled by a built - in fan . The device has a clear display that shows the parameters and a rubber handle for convenient carrying of the power supply.

LongWei PS-305D laboratory power supply.

The power supply is cooled by a built-in fan.

• Smooth regulation of voltage and current
• The device can operate in the following modes:
  • CV - constant output voltage
  • CC - constant load current
• Suitable for continuous operation
• Simultaneous reading of voltage and current flowing at the output
• Values adjusted by the COARSE (coarse) or FINE (fine) potentiometers
• Two measurement subranges of the voltmeter automatically switching in the range:
  • from 0 V to 9.99 V voltage displayed with a resolution of 0.01 V
  • over 10 V voltage displayed with a resolution of 0.1 V
• Equipped with a digital screen display showing all functions used
• Cooled by a built-in fan
• It has a rubber handle for convenient carrying

• Voltage range: 0 V to 30 V
• Current range: 0 A to 5 A
• Parameter adjustment:
  • Voltage: ⩽ 0.01% +3mV
  • Current: ⩽ 0.01% +5mA
• Output voltage ripple: ⩽ 1 mVrms
• Maximum output power: 150W
• Operating temperature: -10°C to 70°C
• Humidity: < 80%
• Supply voltage: 220V AC / 50Hz
• Dimensions: 130x145x290mm
• Weight: 5 kg

• LongWei PS-305D laboratory power supply
• 2x cables with banana-crocodile plug
• Power cord

Power supply with smooth voltage regulation in the range from 0 V to 30 V and current in the range from 0 A to 5 A.