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Silver aluminium box with DIN rail clip, 75W 24V 3.2A label

myVolts

myVolts NDR-75-24 75W 24V 3.2A DIN rail power supply

SKU CH-YCXV-44J7P MPN NDR-75-24

DIN-rail switching supply delivers 24 V at 3.2 A with 88 % efficiency, 100-240 VAC input and full protection suite

  • Product typeAT
  • Global 100-240VAC input works worldwide
  • 88% efficiency cuts heat and energy waste
  • DIN rail TS35/7.5 or 15 mount installs in seconds
  • circuit, overload, over-voltage and overheat protection keeps equipment safe
  • Aluminium alloy housing resists vibration to IEC60068-2-6 standards

Industrial DIN rail power supply

The myVolts NDR-75-24 delivers 75W at 24V with a 3.2A output for PLC and automation equipment. It accepts a universal 100-240VAC input and mounts on standard TS35/7.5 or 15 DIN rails. An 88% efficiency rating and ±1% voltage accuracy support stable operation in control cabinets. Aluminium alloy construction adds durability for industrial environments.

Sustained load behaviour

Constant current limiting activates between 105% and 130% of rated power and auto-recovers when the load normalises. Over-voltage protection shuts down the 24V output at 2933V and restarts automatically after the fault clears. Hold-up time is 60ms at 115VAC and 12ms at 230VAC under full load. These protections maintain supply integrity during prolonged demand.

Thermals noise and power draw

The unit operates from -20°C to 70°C with output derating at higher temperatures. Over-temperature protection shuts the supply down and restarts it once cooled. Insulation withstands 3KVac input-to-output and 2KVac input-to-shell for one minute. Emissions meet EN55022 Class B and EN61000-3-2 harmonic limits, while vibration resistance complies with IEC60068-2-6 at 2G across 10-500Hz.

How it compares

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

Price $74.99
Cheaper than about 77% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

How much ripple and noise does the NDR-75-24 produce at full load?

The unit delivers 150mV ripple and noise on the 24V output, with an efficiency of 88% under typical conditions.

Which DIN rail profile must I already have to mount this supply?

It clips onto standard TS35/7.5 or TS35/15 rails, so one of those profiles must be present in your enclosure.

Will the NDR-75-24 start reliably on a 115VAC line alongside legacy gear?

At 115VAC the start-up time is 2000ms with a 60ms hold time, and the wide 100-240VAC input range covers most older installations.

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