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The PUSH Electrical PS-DL10 is a high-precision Large Current Generator designed specifically for primary current injection testing. Engineered for reliability and accuracy, this instrument is an essential tool for power system engineers and technicians who require stable, high-current output for verifying protective relays and transformer performance in rigorous industrial environments.
Combining a compact footprint with powerful performance, the PS-DL10 features an advanced 6.5-digit liquid crystal display and integrated 485 communication for seamless data management. Whether conducting transformer ratio experiments or polarity measurements, this device ensures superior stability and measurement accuracy, reducing manual recording errors and enhancing overall operational efficiency.
Detailed Parameters
| Input Power | AC 50Hz, 380V | Output Current | Single-phase 0-2500.00A AC |
|---|---|---|---|
| Current Accuracy | Class 0.5 (Continuously Adjustable) | Current Stability | 0.1% |
| Waveform | Standard Sine Wave (THD 1%) | Ripple Coefficient | Less than 0.3% |
| Timing Range | 0.0001S — 9999.9999S (0.0001S precision) | Environmental Group | Group III (Suitable for Outdoor Use) |
| Output Voltage | 5V Opening Voltage | Total Power | 10000VA |
Key Advantages
Ultra-High Precision
Features a 6.5-digit LCD for voltage and current, ensuring higher display accuracy and more reliable experimental results.
Rapid Data Reading
12864 dot matrix LCD provides intuitive data visualization and a display lock function for precise transformer ratio tests.
Smart Connectivity
Integrated 485 communication allows results to be uploaded directly or stored in a U-disk, eliminating manual recording.
Auto Polarity Test
Automatically measures transformer polarity, removing the need for separate, time-consuming experiments.
Industrial Durability
Elegant PVC paneling makes the instrument highly resistant to dirt and wear, ideal for field operations.
Compact Portability
Occupies only 30% to 70% of the volume of similar products, offering strong load capacity in a lightweight frame.
Product Gallery
Management Platforms
Digital Export
Direct transfer of test data via USB or RS485 communication to external software.
Real-time Monitoring
Continuous tracking of output current and voltage with True RMS values.
Safety Protection
Built-in over-current and over-voltage protection to safeguard the device and tested elements.
Precision Timing
Synchronous recording of locking action time with 0.0001S precision.
Field Adaptability
Optimized for Group III environmental standards for stable outdoor field performance.
Rapid Setup
Simplified interface allows for quick current adjustment and immediate injection testing.
Investment Return Comparison
| Feature | Standard Generators | PUSH PS-DL10 |
|---|---|---|
| Data Recording | Manual Logging | Auto 485/U-Disk Export |
| Device Volume | Large/Bulky | 30%-70% Smaller Size |
| Measurement | Separate Polarity Test | Automatic Polarity Measurement |
| Display Precision | Standard LCD | 6.5-Digit High Accuracy |
| Field Use | Indoor Only | Outdoor Group III Certified |
Frequently Asked Questions
The PS-DL10 is primarily used for primary current injection testing of protective relays and verifying the performance and polarity of power transformers in electrical systems.
Yes, it belongs to Group III instruments according to GB6587.1-86, meaning it is specifically designed for use in outdoor environments.
It allows experimental results to be uploaded directly to a computer or stored in a U-disk, eliminating the risk of human error associated with manual recording.
The PS-DL10 provides high measurement accuracy of Class 0.5, ensuring that your power system tests meet strict industrial standards.
Yes, the instrument can automatically measure transformer polarity, which significantly reduces the total time required for testing.
The device includes integrated over-current and over-voltage protection settings to ensure the safety of both the operator and the equipment under test.
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