Alinco DM-330MW UK MKII (30 Amp) Switch Mode Power Supply


The DM-330MW power supply is designed for communications equipment with its low noise, lightweight and reliability.

Out of stock


A patented Noise Offset Circuit allows you to change the switching frequency through a front panel control. This neat control lets you move the switching frequency to eliminate interference should it occur on a spot frequency. Its light weight makes it ideal for portable or travel use too. The power supply provides a 5 – 15V DC variable output voltage and delivers up to 25 Amps, (30A peak).

It has a large illuminated “instrument-class” Volt / Amp meter, rear panel binding posts (30A peak), front panel cigar outlet (10A), two pairs of snap-in terminals (5A each), a front panel voltage adjust, customer-defined output voltage “memory”, ripple less than 15 MVP-p and triple circuit protection for short-circuit, over temperature, and current limiting.

  • Low noise – for communications use
  • Lightweight – ideal for travel

  • Patented noise offset circuit

  • Triple protection circuits

  • Voltage pre-set function

  • Input Voltage: 230 VAC

  • Output Voltage: ( 5 – 15 ) VDC

  • Output Current: 30A (max), 25A (continuous)

  • Ripple – less than 15 MVP-p at rated load

  • Size: 190(W) x 69(H) x 181(D) mm

  • Weight: 2.5 kg (with UK mains lead)

  • Rear Mounted 30 Amp Output

  • Front Mounted Auxiliary 5 Amp Twin Outlets

  • Front Mounted 10 Amp Cigar Socket Outlet

Additional information

Weight 3 kg