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Rectangular metal power supply unit with screw terminals and voltage selector switch

myVolts

myVolts S-50-24 24V 2.1A 50.4W Security Monitoring Outdoor power supply

SKU CH-S5T5-RTYVN MPN S-50-24

Delivers 24V at 2.1A (50.4W) with selectable 85–132VAC or 170–264VAC input, 86% efficiency and copper-coil reliability for industrial and outdoor monitoring

  • Product typeAT
  • Stable 24V output with ±1% regulation for sensitive security gear
  • 4W continuous power from 2.1A rated current handles demanding loads
  • Selectable 85-132VAC or 170-264VAC input suits global installations
  • Copper coil transformer and magnetic ring capacitor boost reliability and noise filtering
  • Compact, lightweight design with simple wiring speeds up outdoor deployment

Industrial 24V DC Power Supply

The myVolts S-50-24 is a switching power supply that delivers 24V at 2.1A for a total of 50.4W. It is built for industrial control systems, PLC equipment and transportation facilities that need a stable DC source.

Input range and output stability

The unit accepts 85-132VAC or 170-264VAC selected by a switch, plus 240-370VDC at 47-63Hz. Output voltage holds within ±1% with line regulation of ±0.5% and load regulation of ±0.5%, while ripple and noise stay at 200mVp-p.

Wiring and adjustment

Simple screw terminals allow straightforward wiring and the DC voltage can be trimmed by ±10% via the onboard adjuster. Inrush current reaches 45A on cold start at 230VAC so the supply circuit must be rated accordingly, and leakage current remains below 2mA at 240VAC.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $43.99
Cheaper than about 92% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

Which output current rating should I pick for my 24 V load?

The unit delivers a fixed 24 V at up to 2.1 A, so choose it when your device draws 2.1 A or less.

What does the 50.4 W rating mean when the supply is installed?

It is the maximum continuous DC power the unit can provide at 24 V and 2.1 A with 86 % efficiency.

What AC input range does the selector switch cover and what voltage does that cap?

The switch selects 85-132 VAC or 170-264 VAC at 47-63 Hz, limiting the DC output to 24 V ±1 %.

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