Volder Power Supply 3005PM 30v-5A Precision Adjustable DC Supply

Specifications

• Output Voltage Range: 0 – 30V DC (continuously adjustable)

• Output Current Range: 0 – 5A DC (continuously adjustable)

• Output Power: 150W max

• Voltage Display Resolution: 0.01V

• Current Display Resolution: 0.01A

• Voltage Stability:

  • Load Stability: ≤ 0.01% + 2mV

  • Line Stability: ≤ 0.01% + 2mV

• Current Stability:

  • Load Stability: ≤ 0.01% + 2mA

  • Line Stability: ≤ 0.01% + 2mA

• Ripple & Noise:

  • Voltage: ≤ 3mVrms

  • Current: ≤ 3mArms

🖥️ Display

• Type: 4-digit LED display

• Displays: Voltage, current, and power simultaneously

• Color: Red and green digital readouts

🧰 Features

• 6 × Intelligent USB Ports (for mobile phone current simulation and charging)

• 2 × Fixed USB Ports (5V/2A each)

• 4 × Memory Presets (M1–M4) for quick setup recall

• Output ON/OFF control button

• Protection Functions:

  • Over-voltage protection (OVP)

  • Over-current protection (OCP)

  • Over-temperature protection (OTP)

  • Short-circuit protection

⚙️ Design & Build

• Cooling: Temperature-controlled cooling fan

• Transformer: Ring transformer for energy efficiency and temperature stability

• Case Material: Metal casing with vented design

• Dimensions: 230 × 125 × 250 mm

• Weight: Approx. 5–6 kg