Voltech DC1000 DC Bias Current Source
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Voltech DC1000 DC bias current source with stackable design to 250A, 20Hz-3MHz dynamic range, and 0.5% accuracy for transformer and inductor testing.
Product details
| Model | DC1000 |
| Manufacturer | Voltech |
| Category | AC Power Sources |
| Availability | Made to order |
Description
Overview
The Voltech DC1000 is a DC bias current source designed to characterize transformers and inductive components used in high current DC power supplies and DC-to-DC converters. It applies bias current to transformers and chokes to enable impedance testing under actual working conditions, providing comprehensive 100% testing capability with minimal compensation required for high accuracy measurements.
Key Features
- Stackable design — connect up to 10 units in parallel for up to 250A total bias current
- 20Hz to 3MHz dynamic range for versatile frequency testing
- High accuracy of ±0.5% of reading ±25mA
- PC sweep software included for plotting inductance vs. DC bias current
- Compatible with most LCR meters and Voltech ATi and AT3600 automatic transformer testers
- RS-232 interface for system integration
Applications
- Transformer and inductor impedance testing under bias conditions
- DC-to-DC converter component characterization
- Production testing in automated test systems
Specifications
| Frequency Range | 20Hz to 3MHz |
| Maximum Stackable Current | 250A (10 units in parallel) |
| Current Accuracy | ±0.5% of reading ±25mA |
| Interface | RS-232 |
| Compatible Devices | LCR meters, Voltech ATi, AT3600 |
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Voltech DC1000 DC Bias Current Source
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