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Rectangular aluminum power supply unit with terminal block connections

myVolts

myVolts S-100-12 Multipurpose Adapter Professional Industrial Automation Display CCTV AC100-240V Power Supply

SKU CH-0724-0TVA6

A 100 W switching power supply delivering 12 V at 8.5 A with overload, overvoltage and short-circuit protection for industrial automation, LED displays and CCTV

  • Product typeAT
  • High efficiency and low ripple deliver stable DC 12V power
  • circuit, overload and over-voltage protection safeguards connected equipment
  • 100 % full-load burn-in test verifies reliable operation
  • Aluminium alloy chassis withstands 0 °C to 40 °C working temperature
  • CCC, FCC and CE safety compliance for industrial automation and CCTV use

Industrial 12 V Switching Supply

This myVolts S-100-12 unit delivers a regulated DC 12 V output at up to 8.5 A for 100 W total power. It accepts a universal AC 100-240 V input, making it suitable for industrial automation, LED displays, CCTV systems, 3D printers and similar equipment that require a stable 12 V rail.

Build Integration And Protection

The aluminium-alloy chassis relies on natural convection, so no fan clearance is needed inside an enclosure. Screw-terminal connections labelled L and N take the mains feed, while GND and V provide the DC output; an adjacent +V/ADJ terminal allows fine adjustment of the output voltage. Built-in short-circuit, overload and over-voltage protection guards connected loads, and the supply has passed a 100 % full-load burn-in test.

Certifications And Environmental Limits

The adapter carries CCC, FCC and CE compliance marks for regulatory acceptance in multiple markets. It is rated for continuous operation from 0 to 40 °C with storage tolerance down to -20 °C and up to 60 °C, and handles up to 95 % relative humidity non-condensing. High insulation strength and low DC ripple contribute to reliable long-term service in the listed applications.

How it compares

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

Price $43.99
Cheaper than about 92% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

What is the maximum ambient temperature this S-100-12 can tolerate before it must throttle or shut down?

The unit is rated for continuous operation up to 40 °C ambient temperature.

How much heat and noise should I expect when the supply runs at 100 W all day?

Natural convection cooling keeps it silent; the aluminium alloy case dissipates heat without a fan.

Which mains cable or connector must I already have to power this unit?

The input terminals are labelled L, N and GND for direct wiring to an AC 100–240 V source.

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