Description
Device Overview: Mean Well LRS-50-5 Power Supply
The Mean Well LRS-50-5 is a compact, open-frame AC-to-DC power supply delivering a stable 5 volts at 10 amps output (50 Watts total), making it the ideal choice for powering single-chip Bitcoin miners like the Bitaxe Gamma, Bitaxe Supra, and Nerdaxe Gamma.
Designed for professional reliability and silent performance, the LRS-50-5 features natural air convection cooling, UL/CE/RoHS certifications, and built-in protections for overload, overvoltage, and short-circuit conditions. It accepts a wide AC input range (85–264VAC) and maintains high efficiency up to 86%, even under sustained load.
Weighing just 230g (0.51 lbs) and measuring 99 x 82 x 30 mm, this low-profile unit is trusted by modders, testers, and home Bitcoin miners for its rock-solid voltage stability and durable construction.
If you’re overclocking a Bitaxe or building a clean, stable solo mining rig, the Mean Well LRS-50-5 is the go-to PSU for peak performance and safety.
Why Bitaxe Overclockers Trust the LRS-50-5
- Rock-steady 5V 10A rail keeps hashboards stable at high clock speeds.
- Overload, over-voltage, and short-circuit protection safeguard your prized silicon.
- Fanless open frame design runs silent and fits tight desktop rigs or test benches.
- UL, CE, EAC, RoHS certifications prove industrial-grade reliability.
- Trusted Mean Well lineage with millions of hours of field data worldwide.
Read our Beginner’s Guide to Mean Well Power Supplies for Bitcoin Home Mining
Product Specs Mean Well LRS-50-5
| Feature | Specification |
|---|---|
| Output Voltage | 5V DC |
| Output Current | 10A |
| Rated Power | 50W |
| Input Range | 85 – 264 VAC or 120 – 370 VDC |
| Frequency | 47 – 63 Hz |
| Efficiency | Up to 86 % |
| Operating Temp | -30 °C to +70 °C |
| Cooling | Natural convection (fanless) |
| Size (L × W × H) | 99 × 82 × 30 mm (3.90 × 3.23 × 1.18 in) |
| Weight | 230g |
| Certifications | UL ⚫︎ CE ⚫︎ EAC ⚫︎ RoHS |
What’s in the Box?
- One Mean Well LRS-50-5.
- AC cord pigtail not included.
- Bitaxe barrel jack pigtails are not included.
Important Safety Notes
- This unit is only capable of putting out 50 Watts. Never go above 80% of your power supplies rated Wattage.
- Use 18 AWG copper wire or thicker for every DC lead.
- Mount inside a ventilated, non-conductive enclosure. Unit warms under sustained load.
- Disconnect main power cord before touching terminals. Live contacts carry lethal voltage.
- Exposed PSU terminals pose electrical shock and electrocution hazards which can lead to injury or death in some cases.
- Installation by qualified personnel is required. Keep away from liquids, pets, and children.
Same-Day Shipping
Order by 12:00 Central Time and it leaves our Houston, Texas facility the very same business day. Fast domestic delivery means your home mining overclocking project starts sooner.
Compatible Miners
- Bitaxe Supra (5 V DC)
- Bitaxe Gamma (5 V DC)
- Nerdaxe Gamma (5 V DC)
Join the Solo Mining Revolution
Feed your Bitcoin Solo Miners the cleanest voltage available and shop with confidence. Solo Satoshi delivers the LRS-50-5 ready for plug-and-play use in every serious home Bitcoin rig.
