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The EX ELECTRONIX EXPRESS 78DCCON12V is a robust 120W step-up boost converter designed to efficiently transform 12V DC to 24V DC with a 5A output. Its die-cast aluminum housing and epoxy-sealed potting ensure durability and waterproof protection, making it ideal for a variety of applications, from vehicles to telecommunications.
| ASIN | B0085T97PW |
| Best Sellers Rank | #3,149,573 in Automotive ( See Top 100 in Automotive ) #2,638 in Power Inverters #15,818 in Car Audio & Video Accessories |
| Brand | EX ELECTRONIX EXPRESS |
| Brand Name | EX ELECTRONIX EXPRESS |
| Current Rating | 5 Amps |
| Customer Reviews | 4.4 out of 5 stars 76 Reviews |
| Global Trade Identification Number | 00619241095036 |
| Included Components | DC Converter Regulator 12V Step up to 24V 5A 120W |
| Item Type Name | DC 12V to DC 24V 5A 120W Step Up Boost Converter, Voltage Regulator, DC/DC Transformer |
| Manufacturer | EX ELECTRONIX EXPRESS |
| Model | 78DCCON12V |
| Number of Items | 1 |
| Part Number | 78DCCON12V |
| Power Source | DC |
| Specification Met | ETL |
| UPC | 619241095036 |
M**.
Worked perfectly and the price was great.
Worked perfectly! I used this to integrate an old existing 24v magnetic shear lock into our current building access control system which uses all 12v locks throughout the rest of the facility. This little DC to DC converter saved me $719 by not having to replace that single 24v magnetic lock with a 12v model. It has been working perfectly since installed. It also runs cool as a cucumber. Hopefully this review will help others that need to do a similar thing.
T**K
12v to 24v for Access Control Project
Absolutely great. These were used in an an access control system to send 24v to electronic doors. It allowed the use of a single 12v power supply for both the 12v and 24v loads. A captive-screew terminal or set-screw terminals would have been preferred for faster wiring. But, all in all, they did their job perfectly, providing a rock-solid 24v output.
M**N
I wish they had used something slightly better than crappy cast aluminum for the outer casing
I wish they had used something slightly better than crappy cast aluminum for the outer casing. The mounting holes broke pretty quickly, but the electronics have held up well under pretty harsh circumstances. Several zip ties are holding it in place now.
C**R
DC/dc Converter Regulator 12V to 24 V
This converter works as intended. I use it to power a 24Volt Blower Motor with a 12 Volt battery and so far it works great. Caution I have bought two converters because I accidentally hooked the first one up wrong and it exploded, sending a chunk of material straight out the bottom. This explosion sounded like a 22 rifle being shot in my garage.
L**A
Bulky, not "assembly friendly", not an LM2587
It is easy to see that it is a well assembled product, but it is not easy to mount in projects, May be for some it can be good.
F**A
Perfect!
I use this on my 12V boat to run 2 24V headlights. I don't know why they are 24V but I could not argue the price....the 12V version was hundreds of dollars. So, put in a quality 12 to 24V step converter for a few bucks and bingo! The unit is small, well constructed and works like a charm.
S**E
Excellent device that I use to take 12VDC and transform it to 24VDC to power sensitive coriolis meters in the oil field.
I use these to power liquid measurement (coriolis) meters that require a 24VDC power supply, but I have a 12VDC system. These work flawlessly in 24/7 operation in very low and high temperatures. I have tested them in in temperatures around -20 DEG F to +90 DEG F.
F**O
It works for me
Bought this for my 24v trolling motor. I use only one 12v battery and this converter and had no issues. Love it! I did add a toggle switch tho to keep my battery from draining.
N**D
Three Stars
It does what it is meant to do ! ;-)
A**T
Four Stars
Great product - as advertised!
Trustpilot
2 weeks ago
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