Keysight 6655A DC Power Supply
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Keysight 6655A is a 480W GPIB DC power supply with fast, low-noise outputs, 0-120V range, analog control, and protection features for automated testing.
Product details
| Model | 6655A |
| Manufacturer | Keysight |
| Category | Power Supplies & Electronic Loads |
| Availability | Made to order |
Description
Overview
The Keysight 6655A is a 480W, single-output DC power supply designed for high-speed automated testing. It features GPIB interface compatibility, fast voltage and current programming, and low-noise outputs optimized for sensitive test applications. The 6655A is part of Keysight's 665x series and delivers excellent reliability with accurate built-in measurements of voltage and current.
Key Features
- 480W single output with 0-120V range and 0-4A current
- Fast, low-noise outputs with <4mV peak-to-peak voltage ripple
- GPIB interface for automated control and integration
- Analog control of output voltage and current
- Fan-speed control to minimize acoustic noise
- Built-in voltage and current measurements
- Protection features to ensure device-under-test (DUT) safety
Applications
- Automated test equipment (ATE) systems
- Device characterization and validation
- Production testing with high throughput requirements
Specifications
| Feature | Parameter |
| Output Ratings | Output voltage: 0 to 120 V Output current (40°C): 0 to 4 A Maximum current (50°C/55°C): 3.6 A/3.4 A |
| Programming Accuracy at 25°C ±5°C | Voltage 0.06% + 51 mV Current 0.15% + 4 mA |
| Ripple & Noise from 20 Hz to 20 MHz | Voltage rms: 700 µV Peak-to-Peak: 7 mV Current rms: 2 mA |
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Keysight 6655A DC Power Supply
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