Construction and characteristics of the power supply

Lab power supply enables smooth regulation of the current value in the range from 0 A to 5 A and smooth regulation of voltage in the range from 0 V to 30 V. The design of the power supply is based on a transformer. The set includes 2 5 A connection cables. The device can operate as a current and voltage source. It is equipped with a key lock, RS-232 interface, and USB interface. It has proper overvoltage and overload protection.

Device operating modes

• Constant voltage output mode (C.V.)
• Constant Current Load Mode (C.C.)
• With OVP surge protection
• With OCP overload protection
• In series connection (60V, 5A)
• In parallel connection (30 V, 10 A)

Application of the KA3305P power supply

• In industrial institutes
• In research institutes
• Laboratory equipment
• In the electronics industry
• On electronic websites
• In education and schooling
• In hobby workshops
• Wherever precise power supply is required

KA3305P power supply specification

• Producer: Korad
• Voltage range: 2x from 0 V to 30 V
• Current range: 2x from 0 A to 5 A
• Independent channel: 5 V / 3 A
• Power: 300 W
• Load regulation:

  Voltage: ≤ 0.01% + 5 mV

• Accuracy of parameter setting:

  Voltage: 10 mV

  Current: 1 mA

• Output voltage ripple:

  Voltage: ≤ 2 mVrms

  Intensity: ≤ 3 mArms

• Response time:

  Voltage rise: ≤ 100 ms (rated load 10%)

  Voltage drop: ≤ 100 ms (rated load 10%)

• Channel 3:

  Voltage 5 V

  Current 3 A

• Dimensions: 38 x 25 x 14 cm

W set:

• Power cord
• Software disc
• User manual
• USB A - USB B cable
• Korad KA3305P power supply

Korad KA3305P - power supply for demanding electronics

Korad KA3305P laboratory power supply is an excellent choice for particularly demanding electronics enthusiasts. This power supply has been designed so that you can reliably perform many hours of tests on electronic equipment. The solidly built transformer provides the necessary electrical power, and the high-performance fan with a massive radiator effectively protects the power supply against overheating, even when the power supply is under maximum load.

Separate power supply sections

Korad laboratory power supply design KA3305P includes a triple output power path. Each channel is separated, which has a beneficial effect on reducing the transmission of interference between them. Thanks to this separation of the power supply section, we can supply voltage to up to three devices at the same time, e.g. we can connect an audio amplifier power stage to the 0V - 30V power supply sockets, and a microcontroller controlling the volume and tone to the 0V - 5V power supply socket. audio preamplifier.