DC Power Supply Variable 60V 5A,Adjustable Regulated Switching Power Supply Digital with Alligator Leads US Power Cord for Repair
Description
🔧 Power Up Your Projects with Precision!
- SAFETY FIRST - Equipped with multiple protection features to ensure safe operation and longevity.
- COMPLETE PACKAGE - Includes all necessary accessories for immediate use—no extra purchases needed!
- COMPACT LIGHTWEIGHT - Weighs under 2kg and fits easily on any workbench, perfect for on-the-go projects.
- PRECISION POWER CONTROL - Tweak voltage from 0-60V and current from 0-5A with 0.1V and 0.01A accuracy.
- WHISPER QUIET OPERATION - Intelligent fan technology for optimal heat dissipation and minimal noise.
The LONGWEI DC Power Supply is a versatile and high-precision device designed for various applications, including laboratory work, electronic repairs, and DIY projects. With a maximum output of 60V and 5A, it features a user-friendly LED display, multiple safety protections, and excellent heat dissipation, all in a compact design.
Reviews
G**Y
Good starter
Used to revive battery works great
T**D
Typical product, does what it says, terrible instructions
There is not much to distinguish this from the dozens of other inexpensive Chinese made power supplies, although as I read, this company is based in Hong Kong and as such I would have expected a better English instruction manual. I had to piece together how to use it from the manual and youtube video. Despite having a 2 decimal readout, without a fine control it's hard to get a precise setting. If you need fine control you'll need that. But I did not find one with a fine readout and the voltage and Amp capacity of this one.FYI to people who buy this. To set the current limit (constant current)set all dials to 0.Turn current dial a slight turn until Voltage LED lightsDial up according to the instructions about 3 VSet the Current dial back to 0Short (connect) the leads together.Turn Current dial your desired value.Disconnect the short.The current is now set at selected value even if you cycle on/off as long as the dial is not reset.Short (connect together) the leads
J**S
Very capable charging device.
Excellent value to cost ratio. Saved me money by reviving a battery the supplied charger said was defective
J**S
Works but with a caveat
Needed a higher voltage supply. Most cap out at 30V, 10A. This one went to 60V, 5A but for some reason, once I loaded it past ~2A, it started messing with my Ground Fault Circuit Interrupt (GFCI) in my wall utility outlet. I could take my 30V, 10A supply (same manufacturer) to full load with no issues so this one has been demoted to running a 12V fan and I found another 60V supply. If you only need higher voltage (a very relative term in this case) with light current demands, this will work; if you need more power, look for a different supply.
J**J
Cheap, Accurate Bench Power
For under $100, I have no complaints. Though the caps give off a bit of odor during their first few hours under load, this goes away after a week or so. Have my unit charging an ebike at 60v at 5a without issue. Way faster and cheaper than using a power brick.
K**R
A good value
As soon as I got mine, I put on a couple amp load and ran it for a day. it didn't have any drift, and was able to maintain constantly.
M**S
Seems to be really accurate when it work
Did give five stars but maybe a week later it spark and now the voltage won't work so useless now.
W**N
CHEAP
The voltage adjustment knob was a little glitchy at first but is ok after several rotations back and forth.
Common Questions
Trustpilot
2 weeks ago
1 day ago
