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Compact grey ABS DIN-rail power supply with terminal blocks and ventilation slots

myVolts

myVolts DR-45-24 45W 24V DIN Rail Power Supply

SKU CH-CH1H-9T9V4 MPN DR-45-24

A 45 W DIN-rail switching power supply delivering 24 V at up to 2 A from a 100-240 VAC input with overload and overvoltage protection

  • Product typeAT
  • Flame-retardant ABS housing protects internal components
  • Compact modular design enables quick DIN-rail mounting
  • Single 24 V output with overload and overvoltage protection
  • Wide 100-240 VAC input suits global mains supplies
  • Operates reliably from -10 °C to +50 °C

Industrial Switching Supply

The myVolts DR-45-24 is a 45W single-output switching power supply with an ABS flame-retardant housing. It accepts 100-240VAC input at 1.5A and delivers 24V output at up to 2A. The unit includes overload and overvoltage protection for stable performance in electrical cabinets and fuse boxes.

DIN-Rail Cabinet Installers

This supply suits installers fitting control cabinets, fuse boxes or electrical enclosures that require a compact 24V DC source with anti-interference operation. It is not for builders needing multiple output voltages, higher current than 2A, or a supply rated for ambient temperatures above 50°C.

24V 2A Single Output

The defining specification is the single 24V output limited to 2A, giving 45W total power. If the load demands more current or a different voltage rail, this model will not meet the requirement.

How it compares

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

Price $46.99
Cheaper than about 91% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeAT

Questions about this item

Will the 78mm width of the DR-45-24 fit in the same cabinet row as my older 100W supply?

The unit is 78mm wide and clips to standard DIN rail, so it will sit beside most rail-mounted gear that uses the same mounting pitch.

How can I confirm the DR-45-24 is delivering a stable 24V after wiring it up?

Measure the output terminals with a multimeter under load; you should read 24V with the current draw up to 2A.

Does the package include mounting screws or terminal ferrules, or must I buy them separately?

The box contains only the power supply; mounting hardware and wiring accessories are not included.

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