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Compact DIN-rail power supply, plastic case, green LED, 22.5 mm wide

PULS Power

PULS ML15.051 100-240V AC 5-5.5V DC 15W 3A DIN Rail line protection

SKU CH-H67N-44WRH

DIN-rail switching supply delivers 5–5.5 V DC at 3 A from 100–240 V AC input with 15 W output

  • Wide input range 100 to 240V AC suits global mains
  • Compact DIN rail module 22.5 mm wide fits tight panels
  • 15 W output at 5 to 5.5V DC powers low-voltage loads
  • High efficiency and long lifetime reduce running cost
  • Green LED status indicator shows operation at a glance

MiniLine DIN-Rail Supply

The PULS ML15.051 is a compact switching power supply built for DIN-rail mounting in control cabinets. It accepts 100 to 240V AC or 110V DC input and delivers a regulated 5 to 5.5V DC output at 3.0A. The unit suits automation panels, sensor networks and low-voltage logic circuits that need a narrow 22.5mm footprint.

15W at 3.0A Output

The single specification that decides fit is the 15W power rating combined with a 3.0A current limit at 5 to 5.5V DC. Loads drawing more than 3.0A or requiring a higher voltage will not operate correctly. The supply is NEC Class2 compliant, so wiring can follow Class 2 rules without additional fusing in many jurisdictions.

Sustained Load Behaviour

Under continuous load the converter maintains output noise below 50mV and provides 45msec hold-up time during brief input interruptions. Efficiency stays high across the -10°C to 70°C operating range, and the green LED gives immediate status confirmation. The plastic case meets IP20 protection for indoor cabinet use.

How it compares

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

Price $69.99
Pricier than about 60% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand namePULS

Questions about this item

What does the 15 W rating mean once the unit is installed in a cabinet?

It is the continuous output power the supply can deliver at 5 to 5.5 V DC, 3.0 A, while operating between -10 °C and 70 °C with 45 ms hold-up time.

How does the 100 to 240 V AC input range affect installation on a single-phase 50 to 60 Hz supply?

The wide-range input accepts 100 to 240 V AC or 110 V DC directly, so no selector switch or external transformer is needed for global single-phase mains.

What space does the 22.5 mm wide plastic case need on a DIN rail?

The module measures 22.5 mm wide, 75 mm high and 91 mm deep, clips onto standard DIN rail and meets IP20 protection.

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