AUTOMATIZA_LAB
See ranking
#5 in Industrial Control (B2B)
LCLCTC DIN Rail Power Supply 5V DC 15W 2.4A
Industrial Control (B2B)

LCLCTC DIN Rail Power Supply 5V DC 15W 2.4A

4.6(43 reviews)

$13.40reference price

View on Amazon

Best for

Powering low-consumption electronics (Arduino, PLC, relays) inside a panel — don't push it to the 2.4A limit if that's critical for your design.

  • DIN rail
  • 5V DC
  • 15W

What is it and what's it for?

It's the fixed "battery" of an electrical panel: it converts standard 220V current into stable, safe 5V DC to power small components like Arduinos, sensors, or relays inside an enclosure.

Real-world use cases

At home

A home automation project built inside a box (small panel) needs to power several 5V modules from the same supply, instead of using several loose phone chargers.

In a business or workshop

An industrial control panel needs to power its low-voltage electronics (PLC, relays, sensors) neatly and safely, mounted on the same rail as the rest of the components.

How to avoid buying the wrong one

  • Several reviews report the real current is closer to 3A than the 2.4A stated in the title — don't push it to the limit if your design needs exactly 2.4A.
  • The housing is open-frame: it dissipates heat better, but is less protected against dust than an enclosed housing.
  • Comes with a trimmer (small adjustment screw) to regulate output between 4.75 and 5.5V if your project needs something other than exactly 5V.

The investment takeaway

Compared to powering several modules with loose USB chargers (messy and unreliable), this supply centralizes and stabilizes power for the whole panel — a solid base for any project that's going to stay running permanently.

LCLCTC DIN Rail Power Supply 5V DC 15W 2.4A

$13.40reference price

See current price on Amazon

More products in this category

#1Waveshare RS232/485/422 to Ethernet Gateway (PoE)

Waveshare RS232/485/422 to Ethernet Gateway (PoE)

RS485/ModbusPoEDIN rail
4.2 · 120 reviews

Supports all three serial standards (RS232/485/422) on one device, so it works for both old instruments with an RS232 port and multi-device RS485 buses. PoE power is a real plus in installations where there's no outlet near the panel — a single Ethernet cable carries both data and power. Confirm whether your Modbus master needs TCP Server or Client mode before buying; the mode is set in software, it doesn't come fixed from the factory.

$36.99reference price

See current price on AmazonSee full buying guide
#2MOLLOM VFD 1.5kW (2HP) — Single-Phase to Three-Phase 220V

MOLLOM VFD 1.5kW (2HP) — Single-Phase to Three-Phase 220V

220V 1P→3P2HPCNC
4.1 · 31 reviews

Single-phase input to 220V three-phase output — the typical choice for workshops without a three-phase feed that want to run a 3-phase motor. This is an entry-level model (2HP/1.5kW), meant for spindles and small CNC motors, not large industrial loads. The output range up to 3000Hz is only useful if your specific spindle takes advantage of it — for a standard 60Hz motor it's irrelevant.

$89.99reference price

Check it out on AmazonSee full buying guide
#3VFD 4kW (5HP) Vector Control — 220V 1-Phase/3-Phase

VFD 4kW (5HP) Vector Control — 220V 1-Phase/3-Phase

Vector control5HP1P/3P
4.3 · 24 reviews

Has vector control (not just scalar V/F), which holds torque better at low RPM — important if you'll be threading or cutting at reduced speed. At 5HP/4kW it covers larger motors than the entry-level model, and accepts both single-phase and three-phase input, giving flexibility depending on the electrical setup available. Rated up to 26A — confirm your wiring and breakers can handle that current before installing.

$174.99reference price

Check availability on AmazonSee full buying guide
See the full ranking of Industrial Control (B2B) →