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Rectangular aluminum power supply with screw terminals and voltage adjuster

myVolts

myVolts S-120-12 12V 10A 120W Multipurpose Adapter Professional Industrial Automation Display CCTV Power

SKU CH-E2NS-X738N

A 120W switch-mode power supply delivering 12V at 10A with overload, overvoltage and short-circuit protection for industrial automation, LED displays, CCTV and 3D printers

  • TypeAT
  • High efficiency with low DC ripple for stable 12 V output
  • Operates reliably from 0 °C to 40 °C with long service life
  • Strong insulation performance for safe industrial and CCTV use
  • Verified by 100 % full-load burn-in test before shipment
  • circuit, overload and overvoltage protection built in

S-120-12 12 V 10 A 120 W Industrial Power Supply

This unit delivers a regulated 12 V DC output at up to 10 A for industrial automation, LED displays, CCTV systems and 3D printers. It accepts a wide AC input range of 100 to 240 V for global compatibility. The supply is built for continuous operation in professional environments.

Aluminium Chassis with Screw Terminals and Voltage

The aluminium alloy housing provides natural cooling without a fan for silent operation. Screw terminals labelled L, N, GND, V and +V/ADJ allow secure wiring and fine output voltage tuning. The design meets CCC, FCC and CE safety standards for regulated installations.

Protection Suite and Burn-In Validation

Built-in short-circuit, overload and overvoltage protection safeguards connected equipment. Every unit passes a 100 % full-load burn-in test before shipment to verify reliability. The supply operates from 0 to 40 °C and stores safely from -20 to 60 °C in up to 95 % non-condensing humidity.

商品特色

  • High efficiency with low DC ripple for stable 12 V output
  • Operates reliably from 0 °C to 40 °C with long service life
  • Strong insulation performance for safe industrial and CCTV use
  • Verified by 100 % full-load burn-in test before shipment
  • circuit, overload and overvoltage protection built in

商品規格

TypeAT

商品問答

What input voltage range does the S-120-12 accept?

The S-120-12 accepts an AC input range of 100 to 240 volts, making it suitable for mains supplies worldwide without a separate selector switch.

What are the mounting dimensions of the S-120-12?

The unit measures approximately 85 by 58 by 33 millimetres, so allow at least that footprint plus wiring clearance when planning a DIN-rail or panel installation.

How is the output voltage adjusted on the S-120-12?

A small potentiometer labelled +V/ADJ on the output terminal block lets you trim the DC voltage; turn it slowly with a screwdriver while measuring under load to avoid over-voltage.

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