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Compact DIN-rail power supply in a grey plastic case with a green status LED and screw terminals

Sola/Hevi-Duty

Sola/Hevi-Duty SDP212100T 85-264V AC 10-12V DC 100W DIN line protection

SKU CH-53MR-QAP0C

DIN-rail DC supply converts 85–264 V AC to 10–12 V DC at 100 W with 2.5–3 A output and IP20 protection

  • Wide 85-264V AC input suits global mains
  • 10-12V DC adjustable output fits varied loads
  • 100W switching design delivers efficient power
  • DIN rail mount with IP20 rating enables panel install
  • Green LED status indicator shows operation at a glance

DIN-rail DC supply for 10-12 V equipment

The Sola/Hevi-Duty SDP212100T converts 85 to 264 V AC into a regulated 10 to 12 V DC output rated at 100 W. It mounts on a standard DIN rail and occupies a compact plastic case measuring 2.95 in high, 1.77 in wide and 3.58 in deep. A green LED provides immediate status indication.

Replaces bulkier linear units or older switchers

The switching design delivers the same 100 W in a narrower footprint while accepting a universal 43 to 67 Hz input range. The change is worthwhile when panel space is limited or when equipment must operate on unstable mains without adding external conditioning.

Stable output during extended operation

Output noise remains below 50 mV and hold-up time exceeds 25 msec, so connected loads see clean voltage through brief mains interruptions. The IP20 enclosure and NEMA 1 rating protect internal components in typical indoor cabinets without forced-air cooling.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $159.99
Pricier than about 79% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameSOLAHD

Questions about this item

What DIN rail width does the SDP212100T mount on?

The supply mounts on a standard DIN rail and measures 1.77 in wide, 2.95 in high and 3.58 in deep.

Which wiring step is most often missed during installation?

Connect the 85 to 264 V AC input to the correct terminals and set the output to 10 or 12 V DC before energising the circuit.

How often should the green status LED be checked?

Inspect the green LED during routine panel checks; if it remains off while input power is present the unit needs replacement.

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