NuPrime LPS-205 - 5 V Linear Power Supply

The NuPrime LPS-205 is a linear supply for compatible low-power audio devices requiring 5 V DC. It uses a balanced EI-frame transformer architecture, low-noise MOSFET circuitry and an EMI filter. A fanless soft-start design and resin-encapsulated transformer address mechanical vibration and switching behaviour.

Two isolated output zones each provide up to 5 V/2 A, with DC barrel and USB-A connection options. Two devices requiring 2 A must be connected to different output zones. The supply includes overvoltage, overcurrent and temperature protection. NuPrime lists this model as discontinued; confirm availability with the supplier.

Specifications

• Two isolated 5 V/2 A output zones
• Connections: 5.5 × 2.1 mm DC sockets and USB-A
• Total power: 28 W
• Input: selectable 115 or 230 V AC, 50/60 Hz
• Filtering capacitance: over 35,000 µF
• Two DC cables, mains cable and USB-C cable listed as accessories
• Dimensions (H × W × D): 58 × 155 × 115 mm
• Weight: 1.3 kg