SKU: 94047343718

Micro Instruments 300W DC-DC Boost Converter, 24VDC to 48VDC, 6.25A

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Description

Micro Instruments 300W DC-DC Boost Converter, 24VDC to 48VDC, 6.25ARobust & Reliable Power Conversion for Demanding Applications Engineered for resilience, the Micro Instruments DC DC Boost Converter is the definitive power solution for critical IT and networking equipment. This high efficiency converter reliably transforms a 24VDC input into a stable 48VDC output, delivering a continuous 300 watts of power. It's specifically designed to power devices such as Wi Fi radios, surveillance cameras, network switches, and

Robust & Reliable Power Conversion for Demanding Applications

Engineered for resilience, the Micro Instruments DC-DC Boost Converter is the definitive power solution for critical IT and networking equipment. This high-efficiency converter reliably transforms a 24VDC input into a stable 48VDC output, delivering a continuous 300 watts of power. It's specifically designed to power devices such as Wi-Fi radios, surveillance cameras, network switches, and routers, ensuring consistent and uninterrupted operation.

Advanced Protection & User-Friendly Design

This microprocessor-controlled converter is equipped with a comprehensive suite of protection features to safeguard your valuable equipment. It includes pulse-by-pulse current limiting to protect against short circuits and an auto-trip, auto-restart function for overcurrent conditions. A soft-start circuit minimizes inrush current, protecting connected devices during power-up. For enhanced safety and usability, the unit features standard ATO blade fuses on both input and output, large connection terminals for easy installation, and a clear LED indicator for power status.

High-Efficiency Performance

Featuring a very high-efficiency synchronous switch design, this converter operates at up to 95.2% efficiency, minimizing energy loss and reducing heat generation for improved reliability and longevity. An integrated LED load indicator provides an at-a-glance status of the power draw from 0-100%.

Technical Specifications
Brand Micro Instruments
SKU MI-24DC48DC-300
Product Type DC-DC Boost Converter
Input Voltage 24VDC
Output Voltage 48VDC
Output Current 6.25A
Max Output Power 300W (Note: Some retailers list as 250W)
Efficiency Up to 95.2%
Control Microprocessor-Controlled
Protection Features Short Circuit (Pulse by pulse current limit), Overcurrent (Auto trip & restart), Battery under-voltage shutdown, Soft start circuitry
Indicators Power Out OK LED, Load Indicator LED (0-100%)
Fuses Standard ATO Blade Fuses (Input and Output)
Dimensions (W x L x H) 11cm x 19cm x 3cm
Weight 80g
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94047343718

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4.8 ★★★★★
Based on 25 reviews
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Product Reviews
L
Verified Purchase
Laura
Lake Worth, US
★★★★★ 1
Broken after 6 weeks of use
Color: White
Bought this so I didn’t have to heat my milk before frothing. No longer heated after 6 weeks. Too late to return. I consider this a bad buy. Wound up in the landfill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
B
Verified Purchase
Bella Bellini
Louisville, US
★★★★★ 5
Fantastic Foam and Spectacular Steamer
Best electric steamer/frother evvveerrrrr! I've had several froth/steamers over the years and this is the BEST one by far. It's compact, quiet, and makes thick gorgeous foam. My coffees, lattes, etc. now look like fancy five star restaurant quality works of art! I've become a mini barista as this makes my morning coffee routine an indulgence. It's really easy to use and the color coding is so clever because you always know what the dial is set on. It's super functional and has four options for mixing ability. You just dial to one of your four choices (thick foam, light foam, hot but no foam for say hot chocolate, and cold foam for iced drinks) and push and about two mins later, it's done. It's very compact and takes up almost no space on my kitchen counter. The blue base is also very pretty and the canister is easy to clean. Bonus is that you get two mixer pieces, the second one easily stores under the base. I use oat and almond milks primarily, and I get great results with thick foam! Love this little froth/steamer!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
R
Verified Purchase
Risan
Birmingham, US
★★★★★ 5
Best frother
I enjoy a nice cappuccino in the morning. I’ve had 3 frothers. This is by far the best. Why: It’s 2 pieces which makes it so much easier to wash. You don’t have to worry about the bottom getting wet and it’s just easier to clean. Capacity: this makes me a bigger cup of cappuccino. It’s the right amount of milk and foam. My other models also had too much foam. Never spills over: when I fill it to the max line for foam it has never spilled over my other 2 frothers always did and made a horrible mess. It warms the milk more than my other 2 models. It’s hot not just warm. It’s easy to use and a great price. I highly recommend this frother.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
L
Verified Purchase
Lee
New York, US
★★★★★ 1
Failed Shortly After Purchase and Required Too Much Effort to Resolve
This product was purchased as a holiday gift for my spouse. Out of the box the product made a load mechanical noise (similar to a baseball card in bicycle spokes) – but it produced a nice heated frothed milk. Less than 3 months after first using the frother, it completely stopped frothing. The heating unit continued to work but the spinning disk did not move. I contacted the seller and within 48 hours they requested a video of proof that the frother was no longer working. I provided the requested video 6 hours after receipt of seller's request. Since then, I have not received any communications, and my follow up emails receive NO RESPONSE. Amazon should consider pulling this product and seller from their website. UPDATE: After multiple follow-up contacts over a month's time, manufacturer eventually issued a full refund.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
T
Verified Purchase
Traci
Boise, US
★★★★★ 4
Total game changer
Great frother. Nice capacity for a lot of foam. I've had it for a couple months. It's started out pretty quiet for about a month but I've noticed that the motor seems to be a little louder than usual but still a low sound. Not a big deal though. It works great. Just wanted to mention that the quality of milk matters. For example, I shop at Aldi and I get their oat milk. It doesn't froth as good as a higher quality name brand oat milk. Lower quality almond milk won't hardly froth at all. Get a high quality almond milk. Whole milk and 2% does great. I love the fact that I can warm my milk in case I want a hot matcha latte which I have often or golden milk. I also want to mention that I also use flavored creamer which makes a nice foam. Cold or hot This machine is a space saver. Easy to use. Easy to clean. You get two frothing elements which can be cleverly hidden under the frother when not in use. I use this almost every day. I really recommend this frother. It's a game changer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026

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