English
The PUSH Electrical PS-DC10A is a high-precision Transformer DC Winding Resistance Tester designed for the rigorous demands of power system maintenance and electrical equipment manufacturing. By integrating advanced power supply technology with an intuitive digital interface, this instrument provides rapid and accurate DC resistance measurements for small to medium-sized transformers and voltage transformers, ensuring the operational integrity of critical power infrastructure.
Engineered for versatility and reliability, the PS-DC10A features an intelligent automatic current selection system and a wide measurement range. With its seamless integration of Android-based app control, Bluetooth connectivity, and robust hardware protection, it streamlines the testing process while maximizing safety for both the operator and the equipment under test.
Detailed Parameters
| Test Current | AUTO Selection | Measuring Range (10A) | 0.5mΩ ～ 0.8Ω |
|---|---|---|---|
| Measuring Range (5A) | 1mΩ - 4Ω | Measuring Range (1A) | 5mΩ - 20Ω |
| Measuring Range (200mA) | 100mΩ - 100Ω | Measuring Range (40mA) | 1Ω - 500Ω / 100Ω - 100KΩ |
| Accuracy | ±(0.2%+2 words) / ±(0.5%+2 words) | Min Resolution | 0.1μΩ |
| Display & Storage | 7-inch Touch LCD / 1000 Groups | Power Supply | AC 220V±10V, 50Hz±1 Hz |
Key Advantages
Comprehensive Protection
Equipped with safeguards against back-EMF impact, power failure, and overheating to ensure instrument longevity.
High-Speed Testing
Maximum output voltage of 24V allows for higher test currents on high-resistance windings, accelerating the workflow.
Intelligent Power Mgmt
Optimized power state technology reduces heat generation and saves energy during extended field operations.
High-Brightness Display
7-inch high-brightness touch color LCD ensures clear visibility even under direct sunlight in outdoor environments.
Material Conversion
Built-in temperature conversion functions for copper and aluminum materials for precise winding analysis.
Smart Connectivity
Support for Android App control, Bluetooth, RS232, and USB for seamless data synchronization and storage.
Product Gallery
Management Platforms
Android App Control
Control the instrument remotely via a dedicated APP on smartphones or tablets for streamlined operation.
Cloud Data Upload
Easily upload and store test results to the cloud for remote reference and historical analysis.
Real-time Alarms
Synchronous sound alarms notify operators of overheating or back-EMF impact immediately.
Local Printing
Integrated panel micro-printer allows for immediate hard-copy documentation of measurement results.
Multi-Port Comm
Comprehensive connectivity through Bluetooth, RS232, and USB for diverse PC integration.
Large Data Archive
Internal memory supports storage of up to 1000 sets of test data with power-down memory retention.
Investment Return Comparison
| Feature Comparison | Traditional Testers | PUSH PS-DC10A |
|---|---|---|
| Testing Speed | Manual Current Selection | Auto-Selection & 24V Boost |
| Data Handling | Manual Recording | App-Based Digital Storage |
| Safety Level | Basic Fuse Protection | Multi-point Back-EMF Protection |
| Field Usability | Standard LCD (Low Contrast) | High-Brightness Touch Color LCD |
| Reporting | External PC Required | Integrated Micro-Printer |
Frequently Asked Questions
It eliminates manual error and optimizes the measurement speed by automatically matching the current to the load, ensuring precision across a wide range from 0.5mΩ to 100KΩ.
Back-EMF can cause significant voltage spikes when a circuit is interrupted. The PS-DC10A includes dedicated protection to prevent these spikes from damaging the internal electronics.
Yes, it features a specialized temperature conversion function for both copper and aluminum, allowing users to input winding temperature for accurate corrected resistance values.
Data can be exported via USB to a disk, transmitted via RS232 to a computer, or synced wirelessly via Bluetooth to the dedicated Android application.
Absolutely. The 7-inch high-brightness screen is designed for strong light environments, and the portable design (host 6kg) makes it ideal for substation site visits.
It is specifically optimized for the DC resistance measurement of small and medium-sized power transformers and voltage transformers.
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