The UNI-T UDP6933B from the UDP6900 series is a programmable DC power supply. With an output voltage of 150V and an output current up to 5A, the UDP6933B delivers up to 200W of power. This power supply has high accuracy and resolution of 0.1mV / 0.1mA and 5mV ± 0.03% / 5mA ± 0.1%. Furthermore, it includes a built-in voltmeter and has OVP/OCP. It supports a wide range of communication interfaces including USB, RS232, RS485, and LAN, and offers SCPI/Modbus protocol compatibility for seamless integration into automated systems. Additionally, the UDP6933B features remote sensing, external analogue/digital control, programmable delayer and list output function, as well as slope-controlled output ramping. The device also has a 4.3" TFT LCD screen, with a waveform display to clearly display trends of test data.
The default 3-year warranty can be extended to 5 years by registering your instrument.
| Model | Total power | Voltage | Current | Resolution | Ripple | Price |
| UDP6922B | 100 W | 60 V | 5 A | 0.1 mV / 0.1 mA | ≤5 mVrms / ≤5 mArms | |
| UDP6932B | 200 W | 60 V | 10 A | 0.1 mV / 0.1 mA | ≤8 mVrms / ≤6 mArms | |
| UDP6933B | 200 W | 150 V | 5 A | 1 mV / 0.1 mA | ≤30 mVrms / ≤6 mArms | |
| UDP6942B | 360 W | 60 V | 15 A | 0.1 mV / 0.1 mA | ≤15 mVrms / ≤8 mArms | |
| UDP6952B | 600 W | 60 V | 25 A | 0.1 mV / 0.1 mA | ≤20 mVrms / ≤15 mArms | |
| UDP6953B | 600 W | 150 V | 10 A | 1 mV / 0.1 mA | ≤50 mVrms / ≤15 mArms |
| Protection | OVP, OCP |
| Interfaces | USB, RS232, RS485, LAN |
| Display | 4.3" LCD |
| Dimensions | 215 × 88 × 373.7 mm |
| Weight | 4.0 kg |
The UDP6933B includes:
| UNI-T UDP6900 Series - Data Sheet | Download | |
| UNI-T UDP6900 Series - User Manual | Download | |
| UDP6900 series Programming Manual | Download |