Altronix SMP3CTX220 | Power Supply Charger, Single Output, 12/24VDC @ 2.5A, 115/220VAC, BC300 Enclosure

Part Number: ALT-SMP3CTX220
0 Review(s)
Write a Review
Retail Price:$138.74
Your Savings:$7.49(5%)
  • Low prices.

    Price match guarantee

  • In-House Experts.

    We know our products

  • Easy Returns.

    Quick & Hassle Free

  • Superior Selection.

    Extensive product catalog

Altronix SMP3CTX220 power supply/charger converts a 115VAC, 50/60Hz or 230VAC (working range 198VAC - 256VAC), 50/60Hz input into a single 12VDC or 24VDC selectable output with a total of 2.5A max.


  • Wall mount enclosure for indoor use.
  • Accommodates up to two (2) 12VDC/7AH Batteries.
  • Dimensions 13"W x 13.5"H x 3.25"D (330 mm W x 343 mm H x 83 mm D).
  • 1/2" and 3/4" combination knockouts.


  • Input 115VAC, 50/60Hz, 0.65A or 230VAC, 50/60Hz, 0.35A.


  • 12VDC or 24VDC selectable output.
  • 2.5A supply current.
  • Filtered and electronically regulated outputs.
  • Short circuit and thermal overload protection.

Battery Backup

  • Built-in charger for sealed lead acid or gel type batteries.
  • Zero voltage drop when switching over to battery backup.

Visual Indicators

  • AC input and DC output LED indicators.


  • Operating 0° C to 49° C (32° F to 120° F).
  • Storage - 20° C to 70°C ( - 4° F to 158° F).
  • Relative Humidity 85% +/- 5%
  • BTU/Hr (approx.):
  • 12VDC: 15 BTU/Hr.
  • 24VDC: 31 BTU/Hr.
  • System AC input VA requirement:
  • 115VAC: 74.75VA.
  • 230VAC: 77VA.

Weights (approximate)

Product Weight7.1 Lbs. (3.22 kg).
Shipping Weight8 Lbs. (3.63 kg).

Documents and Downloads

Altronix SMP3CTX220 Data SheetClick to View
Altronix SMP3CTX220 Installation InstructionsClick to View
Altronix SMP3CTX220 Revit FileClick to View
Altronix SMP3CTX220 Lifetime WarrantyClick to View

Recently Viewed Items