SKU:SPE50025
Manufacturer: OWON
Laboratory power supply, 1ch 0...500V 2A, 2.8" LCD USB COM
Image is for illustrative purposes only
The OWON SPE50025 is a high-performance programmable DC power supply tailored for professional laboratories, research, and advanced electronics testing. It delivers a maximum output of 500V and 2A, reaching a total power capacity of 500W. Its advanced regulation technology ensures a stable, low-noise output, making it an essential tool for precise electronic development and validation.

Equipped with a vibrant 2.8-inch IPS LCD display, the unit provides real-time monitoring of voltage, current, and power simultaneously. The power supply features automatic switching between constant voltage (CV) and constant current (CC) modes to suit various load requirements. Its compact form factor is designed for efficiency, fitting perfectly into both benchtop and rack-mounted environments.

For maximum reliability, the SPE50025 includes integrated protection features such as OVP, OCP, and OTP. With its programmable output and SCPI protocol support via USB or RS232, this power supply is ready for seamless integration into automated testing workflows and research projects.
Model: SPE50025
Rated Output (0°C~40°C) Voltage: 0 - 500V
Rated Output (0°C~40°C) Current: 0 - 2A
Rated Output (0°C~40°C) Power: 500W
Supply Voltage: 100V - 240V
Input Frequency: 45 - 65Hz
Input Fuse: 250V, F10A
Regulation (CV) Load: ≤200mV
Regulation (CV) Line: ≤200mV
Regulation (CC) Load: ≤10mA
Regulation (CC) Line: ≤10mA
Ripple & Noise Voltage (Vpp): ≤500mVp-p
Ripple & Noise Current (rms): ≤20mA
Setting Resolution: 10mV / 1mA
Readback Resolution: 10mV / 1mA
Setting Accuracy Voltage: ≤0.05%±200mV
Setting Accuracy Current: ≤0.05%±20mA
Readback Accuracy Voltage: ≤0.05%±200mV
Readback Accuracy Current: ≤0.05%±20mA
Transient recovery time (10% - 100% rated load): ≤5.0ms
OVP: 0 - 510V
OCP: 0 - 3A
OTP: 85°C
Temperature coefficient of output Voltage: 100ppm/°C
Temperature coefficient of output Current: 200ppm/°C
Temperature coefficient of readback value Voltage: 100ppm/°C
Temperature coefficient of readback value Current: 200ppm/°C
Display Type: 2.8-inch Color LCD Display (IPS Panel)
Display Resolution: 240 x 320 pixels
Display Color: 65536 color, TFT
Working Temperature: 0°C~40°C
Storage Temperature: -20°C~60°C
Relative Humidity: ≤90%RH (no condensation)
Height: 2,000 meters
Cooling: Fan cooling, temperature intelligent speed control
Communication Port: USB, DB9: RS232/RS485 (optional), LAN (optional), compatible with the SCPI communication protocol
Dimension: 82mm(W) x 142mm(H) x 226mm(D)
Weight: Approx. 1.6kg
Note: Noise bandwidth 20MHz, ripple bandwidth 1MHz, connect 10uF electrolytic capacitor in parallel with 0.1uF ceramic capacitor to the output terminal for testing.
In the box: 1 x 220V Power cord
1 x Quick start guide
1 x Test Leads
1 x USB Cable

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