Thanks to Circuit Specialists for sending in this 3 chanel power supply. The Hantek PPS 2320A sure packs in a ton of features for the price. The video below goes through the unboxing of the power supply and a quick run through its features. Overall it functions quite well, there are a few questions that need some clarification. I will have a look through the manual and reach out to the guys over at Circuit Specialists if I can’t find the answers.
 “Specifications:
- Number of Channels: 3
- Maximum Output Voltage: 64 volts (32 volts Channel 1 & 32 volts Channel 2)
- Fixed Channel 3: Â Adjustable from 2.5 volts, 3.3 volts and 5 volts at 0 to 3 amps
- Modes: Constant Current ( c.c.) , Constant Voltage ( c.v.), Parallel, Serial, Split-Rail( negative and positive voltages)
- Regulation ( CV): <0.1% =5mV (1,3A): <0.02% + 5mV (1>3A)
- Regulation (CC): Â <0.02% +3 mA
- Ripple and Noise (CV):<5mV RMS
- Ripple and Noise (CC):<3mA RMS
- AC input: 120VAC 60Hz/50Hz  +/- 10% (USA style power cod
- Rise Time ( output voltage) :<100ms  with or without load present
- Fall Time (output voltage) : < 100ms with or without load present
- Display Accuracy (Voltage & Current): +/- 0.5% plus 2 words
- Protection: OCP ( Overcurrent Portection), OVP (Over Voltage Protection)
- Cooling: Â Thermostaticly controlled fan
- Size: 8.6″ x 5.6″ x 13.6″ ( 215mm x 140mm x 340mm)
- weight: 16lbs
- Temperature for accurate Operation: 0- to 40 Deg Celsius
- Humidity max for accurate operation: <80
- 1 year limited warranty”
