Products Description
The KEPCO BOP20-20M Power Supply is a high-performance bipolar operational power supply designed for precision electronic testing, industrial simulation, and advanced laboratory applications. Unlike conventional DC power supplies, the BOP series functions as a 4-quadrant programmable power amplifier, capable of both sourcing and sinking current with seamless transition across positive and negative output ranges.The BOP20-20M model provides a maximum output of ±20 VDC and ±20 A, delivering up to 400 W of bipolar power capability.Built with high-speed linear amplification technology, the KEPCO BOP20-20M can accurately reproduce both DC signals and complex AC waveforms without distortion.The KEPCO BOP20-20M Power Supply is therefore not just a standard power supply, but a precision bipolar power amplifier system, widely adopted in advanced engineering and test environments.
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Technical specifications

Model: BOP20-20M
Product Type: Bipolar Operational Power Supply / 4-Quadrant Power Amplifier
Output Voltage Range: 0 to ±20 VDC
Output Current Range: 0 to ±20 A
Maximum Power: 400 W
Operation Mode: Voltage / Current programmable control
Input Voltage: 115/230 VAC selectable
Frequency Range: 47–65 Hz
Output Type: Bipolar, source and sink capability
Control Interface: Analog programming + optional digital/remote control
Load Compatibility: Resistive and inductive load support
Cooling Method: Forced air cooling
Mounting Type: Rack or bench system integration
Operating Temperature Range: 0°C to +55°C (typical industrial range)
Protection Features: Overvoltage, overcurrent, thermal protection
Dynamic Response: High-speed slew rate with low distortion waveform reproduction
Key Features and Benefits
- True 4-Quadrant Operation:The BOP20-20M supports true four-quadrant operation, allowing it to both source and sink current for full bidirectional control.
- High-Speed Signal Reproduction:Designed for high-speed signal reproduction, the BOP20-20M accurately generates both steady DC and complex AC waveforms for advanced test simulations.
- Programmable Operation:Supports external programming and control, making it a perfect fit for automated test systems (ATE) and laboratory setups.
- Precision Analog Control:The BOP20-20M provides smooth and continuous analog control, ensuring precise voltage and current adjustment across its entire operating range.
- Dynamic Load Handling:Engineered for versatility, the BOP20-20M handles dynamic resistive and inductive loads with ease in demanding industrial environments.
- High Stability Output:Maintains exceptionally precise regulation even under rapidly varying load conditions to ensure consistent test data.
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Shipping Details
| Feature | Description |
| Global Access | Worldwide shipping available for all automation products. |
| Safety First | Secure, impact-resistant packaging for sensitive components. |
| Reliable Couriers | Fast delivery via DHL, FedEx, and UPS. |
| Full Visibility | Real-time tracking provided for every order. |
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