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Black rectangular AC adapter with barrel tip connector

ABLEGRID

ABLEGRID AC Adapter for Circadian Optics Lumos 2.0 LMS4

SKU CH-PQP4-R840R

Replacement AC adapter powers Circadian Optics Lumos 2.0 light therapy lamp with 100-240V worldwide input and built-in over-voltage protection

  • Battery TypeUPS
  • Worldwide AC input from 100 to 240 V
  • Works at 50 or 60 Hz mains frequency
  • Over-voltage protection guards the lamp
  • Over-heat protection keeps the adapter safe
  • CE, FCC and RoHS certified for quality

Replacement AC adapter for Lumos 2.0 LMS4

This power supply replaces the original charger for the Circadian Optics Lumos 2.0 LMS4 light therapy lamp. It is a non-OEM unit built to match the factory electrical ratings and barrel connector. The adapter suits owners who need a spare or whose original supply has been lost or damaged.

Worldwide AC input 100-240V 50-60Hz

The adapter accepts any mains voltage from 100 to 240 volts at 50 or 60 hertz, so it works on household power worldwide without a separate voltage selector. Buyers must verify that the lamp requires a DC output and that the barrel tip dimensions match before connecting.

Single adapter in package

The box contains one AC-DC power charger only; no extra cables, mounting hardware or software are included. The unit carries CE, FCC and RoHS certifications and integrates over-voltage and over-heat protection for safe operation. It is not a battery pack and cannot power the lamp without a mains connection.

Highlights

  • Worldwide AC input from 100 to 240 V
  • Works at 50 or 60 Hz mains frequency
  • Over-voltage protection guards the lamp
  • Over-heat protection keeps the adapter safe
  • CE, FCC and RoHS certified for quality

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What does the 24 V output mean when the adapter is plugged into my Lumos 2.0 lamp?

The adapter delivers 24 V DC to match the lamp’s power input, so the light therapy device receives the exact voltage it was designed for.

How does the 100-240 V AC input with 50-60 Hz frequency affect where I can use this charger?

It accepts mains power worldwide, automatically handling voltages from 100 V to 240 V and both 50 Hz and 60 Hz grids without a separate converter.

What does the barrel tip connector require for a secure fit on the lamp?

The barrel tip must match the lamp’s DC jack inner and outer diameter; verify the tip size on your Lumos 2.0 before connecting.

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