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Trek 677B Series
Active
High Voltage Power Supply and Amplifier, Output Voltage 0 to ±2 kV DC or Peak AC
The Trek® 677B can be configured as a high voltage non-inverting amplifier with a fixed gain or as a high voltage power supply. When configured as a high voltage power supply, the front panel controls are used to command the exact output voltage or current. The Trek 677B features an all-solid-state design for expansive bandwidth, high slew rates, and low-noise operation. The four-quadrant, active output sinks or sources the current into reactive or resistive loads throughout the output voltage range. This is essential to achieve the accurate output responses and high slew rates demanded by a variety of loads including highly capacitive or reactive loads.
Features
- Dynamic adjustment optimizes the AC response for various load parameters
- NIST-traceable calibration certificate provided with each unit
- DC-stable for programmable supply applications
- Short-circuit protected for safeguarding equipment
- Digitally enabled
Benefits
- Operate as a high voltage amplifier (non-inverting configuration) or as a high voltage power supply
- Drive capacitive loads via a four-quadrant output
- Use in electrostatic beam deflection, electrooptic modulation, electrophoresis research, piezoelectric poling and driving, electrostatic chucks, and various other applications
- Enable high accuracy thanks to a closed-loop system
- Benefit from low-noise operation and an all-solid-state design
Specifications
| Output Power (W): | 10 |
|---|---|
| Maximum Output Current (A): | ±0.005 |
| Slew Rate (V/ms): | >15000 |
| Output Current Range (mA): | 0 to ±5 |
| Output Voltage Range (V): | 0 to ±2000 |
Accessories
Amplifier Selection Calculator
To help you select the appropriate Trek amplifier, we created this calculator. It uses peak-to-peak voltage to help calculate values associated with driving capacitive loads. If you have any difficulty with this software or would rather not do the download, please use the step-by-step calculator procedure.
Technical Documentation
Services
Calibration and Alignment
Advanced Energy has the tools and processes to ensure your equipment continues to meet its original specifications. Our products are calibrated at global AE service sites with proprietary technology designed to exceed industry standards.
Agreement Term Options
| Product Family | Calibration | Calibration with Alignment |
Total Support Package (TSP) |
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|---|---|---|---|---|---|---|---|---|---|
| Term of Agreement | Annual | One Year | Two Years | Three Years | Five Years | One Year | Two Years | Three Years | Five Years |
| TEGAM 5540 | | | | | | | | | |
| Lumasense | | | | | | | | ||
| Plasma Power | | | | | | | |||
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