Kepco BOP20-20M Bipolar Power Supply
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Kepco BOP20-20M — 20V/20A, 4-quadrant bipolar power operational amplifier with ±20V output, capable of DC and arbitrary waveform replication with full source-sink capability.
Product details
| Model | BOP20-20M |
| Manufacturer | Kepco |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The Kepco BOP20-20M is a high-speed power operational amplifier, rated at 20V and 20A, offering full 4-quadrant bipolar operation. Unlike conventional power supplies, it sources and sinks 100% of its current rating with smooth, linear control through the entire ±20V range without polarity switching. It is designed for dynamically agile voltage generation in test and simulation applications rather than general-purpose power delivery.
Key Features
- Full 4-quadrant, bipolar operation (±20V, ±20A)
- Source and sink 100% of rated current
- Arbitrary AC waveform generation capability
- Smooth linear control through entire ±20V range
- No polarity switching—passes through zero seamlessly
- 50-terminal user port with all controls and signals accessible
- Zeroable preamplifier for scaling and summing external signals
- High-speed response for dynamic voltage agility
- Separate voltage and current control circuits with automatic crossover
Applications
- Test and simulation requiring 4-quadrant source-sink operation
- Arbitrary waveform generation and signal replication
- Dynamic voltage testing with fast response requirements
- Equipment requiring bipolar supply with high-speed control
- Research and laboratory applications with analog control integration
Specifications
| Output Voltage | ±20 V |
| Output Current | ±20 A |
| Output Power | 400 W |
| Quadrant Operation | 4-quadrant (full source and sink) |
| Speed | High-speed power operational amplifier |
| User Port | 50-terminal rear connector |
| Control Circuits | Separate voltage and current with automatic crossover |
| Output Capacitors | None (high-speed design) |
| Slewing Rate | High-speed (optimized for resistive loads) |
| Preamplifier | Zeroable with scaling and summing |
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Kepco BOP20-20M Bipolar Power Supply
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