Fnirsi DPS150PD mini power supply
Details
The Fnirsi DPS150PD is a mini, programmable DC power supply that can deliver up to 150W of power. It can output 30V and 5A with a resolution of 10mV/1mA. This device is highly portable due to its small design. The DPS150PD features a variety of functions, including sequencing output, sweeping, scanning, real-time display, curve logging, and preset management. It also includes six preset outputs for quick access, allowing you to test more efficiently.
The IPS display offers a 90-degree flip design, allowing you to view the screen in the most comfortable position. The DPS150PD utilises a USB-C interface for connectivity.
Note: The power supply's output is dependent on input from the power adapter. The maximum outputs with the provided power supply are, 20V, 5A and 100W. It is only possible to achieve between 20 and 30V using an external power supply with a 5,5x2,5mm DC barrel connector. There is no setting to support 28V input at the moment because DPS-150 does not support PD3.1 protocol, so the maximum PD input can only support 20V. The maximum DC input can reach 32V. If a higher voltage is required, you can choose DC input.
Specifications
| Power input | USB-C or 5.5 x 2.5 mm DC power plug |
| Total power | 150 W |
| Outputs | 1 |
| Output type | 4mm banana |
| Voltage range | 0 - 30 V |
| Current range | 0 - 5 A |
| Resolution | 10 mV / 1 mA |
| Ripple | 20 mV |
| Protection | OVP, OCP, UVP, OLP, OTP, RIP, ROP, SCP |
| Interfaces | USB host/device |
| Display | 2.8" IPS (320 x 240) |
| Dimensions | 106 x 76 x 28 mm |
| Weight | 178 g |
Accessories
The DPS150PD comes by default with:
- Power adaptor (20V, 5A, 100W, EU plug)
- 1x USB cable
- 1x Pair of banana to aligator cables
Pros and cons
- Good price-performance ratio
- Portable
- Power adaptor included
Downloads
| DPS150 datasheet |  (593.76 KB) | Download |
| DPS150 user manual | (12.5 MB) | Download |
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