ELE-PSU3010B lab power supply
Details
The ELE-PSU3010B is a compact switched-mode DC power supply with a 4-digit display that shows voltage and current accurately. Moreover, this supply with stepless control has a large range up to 30V and 10A, with a high resolution of 10mV and 1mA.
The lab power supply features a coarse tuner and a fine tuner for voltage and current, which makes setting the correct voltage/current value an easy process. To use the preset under no-load conditions, the voltage needs to be adjusted to below 5V, the positive and negative terminals need to be short-circuited and then the current knob to control the current value can be adjusted. In addition, this supply comes with a 5V USB output, and is a good budget power supply for hobby, education and general electronics work.
Model overview
| Model | ELE-PSU3010B | ELE-PSU3010W | ELE-PSU3010CH |
|---|---|---|---|
| Output switch | No |
Yes |
Yes |
| Battery charging function | No |
No |
Yes |
| USB-C connector | No |
No |
Yes |
| Protection | None | None | OCP |
| Price |
Specifications
| Total power | 300 W |
| Outputs | 1 |
| Type | Switching |
| Voltage range | 0 - 30 V |
| Current range | 0 - 10 A |
| Resolution | 10 mV / 1 mA |
| Ripple | ≤ 30 mVrms, ≤ 20 mArms |
| Display | 4-digit red LED |
| Eleshop noise rating | ★ ★ ★ ★ |
| Dimensions | 240 x 85 x 155 mm |
| Weight | 1.2 kg |
Accessories
The ELE-PSU3010B comes by default with:
- Power cord
- Set of 4mm to alligator clip test leads
Pros and cons
- Good price to performance ratio
- Stepless coarse and fine adjustment
- No output switch
Downloads
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