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Compact beige plastic DIN-rail power supply with green LED and screw terminals

PULS Power

PULS ML15.121 100-240V AC 12-15V DC 15W 1.3A DIN Rail Line Protection

SKU CH-4229-SWKNM

DIN-rail switching power supply converts 100 to 240 V AC to 12 to 15 V DC at 1.3 A with 15 W output and IP20 protection

  • Wide 100–240 V AC input suits global installations
  • 12–15 V DC adjustable output fits varied loads
  • 15 W at 1.3 A delivers efficient low-power supply
  • DIN rail mount saves panel space in cabinets
  • 10 °C to 70 °C range handles harsh environments

MiniLine DC Power Supply

The PULS ML15.121 is a DIN-rail mounted switching supply that converts 100 to 240V AC or 110V DC input into a 12 to 15V DC output rated at 15W and 1.3A. A green LED provides a clear status indication while the plastic housing meets IP20 protection. NEC Class2 compliance supports safe integration into control cabinets and automation panels.

Installers needing compact single-phase power

This unit suits installers who need a lightweight, high-efficiency supply for space-constrained DIN-rail enclosures operating between -10 and 70 degrees C. The 22.5 mm width allows dense side-by-side mounting. Projects requiring higher wattage, multiple output voltages, or redundancy modules should consider larger form-factor alternatives.

Steady 15W delivery with 46 ms hold-up

Under continuous load the supply maintains its rated 15W output with only 75mV of output noise across the 50 to 60 Hz input range. The 46 ms hold-up time bridges brief mains interruptions without output collapse. Thermal design supports full power up to the 70 degree C ambient limit without derating.

How it compares

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

Price $71.99
Pricier than about 61% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand namePULS

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