AI
OWH80 Series DC Power Supply
OWH80
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Output Power
2000W -
Output Voltage
0 - 80V -
Output Current
0 - 120A -
Feature
4-CH
OWH80
- 1/2 3U rack cabinet size, suitable for installation in standard 19-inch racks
- High-Performance Power: 1800W/2000W output with 0.05% accuracy. Provides massive 80V voltage and current up to 120A
- High setting/readback resolution: 10mV/1mA
- CV/CC priority setting
- Built-in bleed circuit to ensure no residual high voltage at shutdown
- 4.3-inch TFT LCD color screen display with curve output and online 1-minute data logging
- Full digital control integrated with OVP, OCP, OPP protection
- Supports USB, LAN, RS485, RS232 communication interfaces, and support SCPI
- Product Advantages
- Model Comparison
- Configure Your Instrument
- Related Downloads
- Related Products
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2 kW Wide-Range Output
The series offers three configurations: 50 V/120 A, 80 V/120 A, and 80 V/80 A, with 1800 W or 2000 W output power for high-voltage and high-current testing.
0.05% Accuracy with Fast Response
Features 10 mV/1 mA setting and readback resolution, voltage setting accuracy of ≤0.05% ± 40 mV, and voltage ripple of ≤100 mVp-p. Long-term stability, low thermal drift, and high reliability ensure stable output for precision testing.
100-Step LIST Sequencing
Supports up to 100 programmable steps with adjustable voltage, current, and dwell time. CSV import and export simplify the creation and reuse of complex test sequences.
Real-Time Waveforms and 72-Hour Logging
Displays dynamic voltage and current waveforms in real time, combining power supply and oscilloscope functionality. Supports USB screenshot capture and up to 72 hours of local data logging to help capture intermittent anomalies.
CV/CC Priority and Multiple Protections
Switch between CV and CC priority modes to suit different load characteristics. A built-in bleeder circuit and OVP, OCP, and OPP protections help reduce residual high voltage after shutdown.
Remote Control via PC Software
PC software supports remote monitoring, parameter configuration, output control, and data logging, simplifying complex control and management tasks for more efficient testing.
Versatile Interfaces for Easy System Integration
USB Host, USB Device, LAN, RS485, and RS232 interfaces support SCPI commands and connect to computers or automated test systems for remote communication and system integration.
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Model Output Power Output Voltage Output Current Settings Resolution
Channels Interface
Size
OWH80120-1800 1800W 0 - 80V 0 - 120A 10mV/1mA 4 USB/RS485/RS232/LAN port
1/2 3U
OWH8080-2000 2000W 0 - 80V 0 - 80A 10mV/1mA 4 1/2 3U
OWH50120-1800 1800W 0 - 50V 0 - 120A 10mV/1mA 4 1/2 3U
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General Accessories
Name Order Number Quick Guide ———— Power Cord ———— USB Cable 7ULD10 -
Application Notes & Datasheet
2026-09-18
2026-09-18
2026-09-18
Software, Firmware & Others
2026-09-18
Product Category
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Digital Multimeter
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Waveform Generator
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Smart Meter
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Electronics Load
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Power Meter
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LCR meter
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info@owon.com.cn
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sales & Technical Supply
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Prototype Application