Note: Images are of the OWH67012, but the devices are comparable.
The Owon OWH67030-150L power supply is part of the OWH67 series of power supplies which is a follow-up to the OWON OWP series. The device has a voltage range of up to 150V, a current range of up to 30A, and a total output of up to 3000W.
This power supply comes with LAN for programming and various safety features such as OCP, OVP, OPP, SCP, UVLO and UCLO. Furthermore, it contains a built-in discharge circuit in the form of a resistor which dissipates residual charge from capacitors when the power supply is turned off or the load is disconnected.
This series features a programmable LIST waveform output function that supports up to 100 sequence steps, capable of measuring periods from as low as 1ms to as high as 28 hours, with the possibility of customising each sequential step. The power supply can be connected in parallel with up to ten units, reaching a maximum current of 300A. It is also possible to connect two units in series, extending the voltage to a maximum of 300V. Finally, the OWH67 series power supplies come with a vivid colour 3.9" TFT LCD screen.
If you are interested in multiple units connected in series or parallel, please contact us to discuss possible configurations.
| Model | Total power | Voltage range | Current range | Ripple | Price |
| OWH67012-80L | 1200 W | 0 - 80 V | 0 - 30 A | 100 mV / 50 mA | |
| OWH67012-150L | 1200 W | 0 - 150 V | 0 - 20 A | 100 mV / 50 mA | |
| OWH67012-300L | 1200 W | 0 - 300 V | 0 - 10 A | 250 mV / 50 mA | |
| OWH67030-150L | 3000 W | 0 - 150 V | 0 - 30 A | 100 mV / 50 mA | |
| OWH67030-300L | 3000 W | 0 - 300 V | 0 - 15 A | 250 mV / 50 mA | |
| OWH67030-600L | 3000 W | 0 - 600 V | 0 - 10 A | 500 mV / 50 mA | |
| OWH67060-300L | 6000 W | 0 - 300 V | 0 - 30 A | 250 mV / 50 mA | |
| OWH67060-600L | 6000 W | 0 - 600 V | 0 - 20 A | 500 mV / 50 mA | |
| OWH67060-1200L | 6000 W | 0 - 1200 V | 0 - 10 A | 1000 mV / 50 mA |
| Outputs | 1 |
| Output switch | Yes |
| Resolution | 10 mV / 1 mA |
| Protection | OVP, OCP, OPP, SCP, UVLO, UCLO |
| Interfaces | RS485, USB, CAN, LAN, DB25 |
| Display | 3.9" TFT LCD |
| Dimensions | 216.6 x 88 x 453 mm |
| Weight | 6.8 kg |
The OWH67030-150L comes with:
| Owon OWH67 series data sheet | Download | |
| Owon OWH67 series user manual | Download |