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Rectangular metal power supply unit with ventilation slots and terminal connections

myVolts

myVolts 12V 50A 600W AT Power Supply

SKU CH-WCZ4-69JTE

A 600 W AT switching supply delivering 12 V at up to 50 A from 110–264 V AC input with overload, over-voltage, over-current and short-circuit protection

  • Product typeAT
  • Delivers 600 W at 12 V 50 A for demanding loads
  • Input auto-switches between 110 V and 264 V AC worldwide
  • Adjustable ±5 % output lets you fine-tune voltage
  • Over-voltage, over-current, over-temperature and short-circuit protection built in
  • CE and FCC certified after 48-hour burn-in test

600 W AT power supply for 12 V loads

This AT-format power supply converts AC input of 110 to 264 V into a regulated 12 V DC output rated at 50 A and 600 W. It is built for projects such as LED strips, CCTV systems, audio amplifiers and light-box billboards that need steady 12 V power.

Input range and efficiency limits

The unit accepts 95 to 126 V or 185 to 250 V AC at 50 to 60 Hz and delivers efficiency between 83 and 87 percent. Output voltage can be adjusted by ±5 percent, while line regulation stays within ±1 percent across the input span.

Replaces lower-wattage 12 V adapters

It supersedes smaller 12 V bricks when a project draws more current than they can supply continuously. The step up is justified when the load approaches 50 A or when over-voltage, overload, over-temperature and short-circuit protection are required for unattended operation.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $99.99
Cheaper than about 67% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

Should I pick the 12V 50A 600W unit or a lower-amperage model?

Choose this 12V 50A 600W unit if your load draws up to 50A; a lower-amperage model suits smaller LED strips or CCTV systems that need less current.

What does the 600W rating deliver in a real build?

It provides up to 600W of continuous DC power at 12V with efficiency between 83% and 87%, so the AC draw stays moderate while running LED lighting, amplifiers or similar 12V loads.

How does the AC 110-264V input range affect where I can use it?

The switchable 110-264V input lets you operate the supply on 95-126V or 185-250V mains worldwide without an external converter.

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