I have Korad KA3005P and Velleman LABPS300SN.
Korad is very handy in terms of presetting 4 user voltage entries. So I switch between 5V, 3V3, 12V, 24V. The 5th preset is also a direct access to 24V. Only downside is the noise. But I added a bi-metal thermostat so, it doesn't spin all the time so no noise.
Velleman is trustworthy brand, noise is lesser and cheaper. It works great.
Accurate 0-30V 0-5A lab power supply
Details
This linear laboratory power supply has an excellent price/quality ratio. Equipped with a clear 4-digit LED display to display current and voltage. Equipped with automatic active cooling. Protects against overloads, short circuits and overheating.
Specifications
| Setting accuracy | 10 mV / 1 mA |
| Ripple (20 Hz - 20 MHz) |
< 1 mV rms |
| Weight | 4,3 kg |
| Dimensions | 110 x 260 x 156 mm |
Accessoires
This power supply is delivered with the following accessories:
- Power cord (1.2 m)
- Manual
Pros and cons
- 10mV/1mA setting precision
- OCP function
- No screw terminals
Downloads
| LABPS3005N manual |
 (642.73 KB) |
Download |
Latest customer reviews
Read all reviews (2)
Review by Sener
Posted on 02/10/2019
Review by Darko Markovic
Posted on 09/09/2019
For now this is exactly fitting my needs.
I have not used it with high loads yet but with low loads it is very accurate. I've set 5.00 V and measured 5.006V
Not sure does this varies when under a higher loads but for now it is great.
For the price it is a no brainer.
I have not used it with high loads yet but with low loads it is very accurate. I've set 5.00 V and measured 5.006V
Not sure does this varies when under a higher loads but for now it is great.
For the price it is a no brainer.
