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Enclosed metal power supply unit with 12V 8.5A output rating

Mean Well

Mean Well SE-100-12 102W 12V 8.5A power supply

SKU CH-R6YB-D6SXB

Enclosed 102 W switching power supply delivers 12 V at 8.5 A for industrial and automation equipment

  • TypeAT
  • Delivers 102 W of stable 12 V power for demanding loads
  • 5 A output current supports multiple 12 V devices simultaneously
  • Enclosed AT-type chassis protects internal components from dust and damage
  • Lead-free manufacturing meets environmental protection requirements
  • Built-in protection functions guard against over-voltage, over-current and short-circuit faults

Enclosed 12 V 102 W Power Supply

The Mean Well SE-100-12 is an enclosed switching power supply that delivers a fixed 12 V output at up to 8.5 A for a total of 102 W. It is built to AT type dimensions for integration into industrial equipment or custom enclosures. The unit is supplied new and includes the power supply only.

Suits Fixed-Voltage Industrial Loads

This unit suits builders who need a compact, enclosed 12 V source for LED strips, CCTV systems, or automation gear that runs on a single rail. It is not for PC builders who require ATX connectors, multiple voltage rails, or modular cabling. Buyers needing adjustable output or battery-charging profiles should look at a different topology.

12 V 8.5 A Continuous Output

The single specification that decides fit is the continuous 12 V, 8.5 A rating. Verify that your load never exceeds 102 W and that the fixed 12 V rail matches the device input requirement before purchase.

Highlights

  • Delivers 102 W of stable 12 V power for demanding loads
  • 5 A output current supports multiple 12 V devices simultaneously
  • Enclosed AT-type chassis protects internal components from dust and damage
  • Lead-free manufacturing meets environmental protection requirements
  • Built-in protection functions guard against over-voltage, over-current and short-circuit faults

Specifications

TypeAT

Questions about this item

What screw spacing does the SE-100-12 need for mounting?

The enclosed chassis uses the standard Mean Well footprint for the SE-100 series; check the datasheet for the exact hole centres before drilling.

Which step do installers most often skip when wiring the SE-100-12?

Many forget to verify the AC input selector matches the local mains voltage before applying power.

When should the internal fan of the SE-100-12 be cleaned or replaced?

Inspect the fan every 12 months and replace it if airflow drops or bearing noise appears.

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