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Three Phase Relay Protection Tester With DSP FPGA High Fidelity Linear Power Amplifier
| Place of Origin | China Mainland |
|---|---|
| Brand Name | MINGYANG |
| Model Number | MY-T1640 |
| Minimum Order Quantity | 1 |
| Price | 5000usd |
| Packaging Details | carton |
| Delivery Time | 1 week |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 1000pcs/month |
Product Details
| Type | HANTEK Oscilloscope | Warranty | 1years |
|---|---|---|---|
| Customized Support | OEM | Bandwidth | 70MHz |
| Record Length | 2M | Rise Time At BNC(typical) 5ns | 5ns |
| Vertical Resolutior | 8-bit Resolution, All Channel Sampled Simultaneously | Inputs Impendance3pF | 1MΩ+2% 20pF± |
| Probe Attenuation | 1X, 10X | Sampled Simultaneously Inputs Coupling | AC, DC, GND |
| Supported Probe Attenuation Factor | 1X, 10X, 100X, 1000X | Measuring Range | 0-20kΩ |
| Accuracy Class | ±(0.2%RD+0.05%FS) | Operating Temperature | -10~50°c |
| Dimensions | 320mm*240mm*130mm | Minimum Resolution | Min. 0.1 μ Ω |
| Frequency | 50Hz/60Hz | Usage | Testing Machine |
| Measurement Time | Fast, 10~60 Seconds, Continuous Testing Optional | Working Power Supply | Built-in 12.6V/7.8AH Lithium Battery |
| Weight | 6KG | Place Of Origin | Hebei, China |
| Working Value Of Phase Current | 9.9A | Output Power Three Phase | 1800VA |
| Frequency Range | 0 -- 1000Hz, Accuracy 0.001Hz | Single Phase Voltage Output (RMS | 0 -- 120V / Phase, Accuracy: 0.2% ± 5mv |
| Single Phasevoltage Output Amplitude | 0--± 160V, Accuracy: 0.5% ± 5mv | Phase Voltage Line Voltage Output Power | 90VA/180VA |
| Highlight | Three Phase secondary injection kit for relay testing,High Fidelity secondary injection kit for relay testing,70MHz secondary current injection test set |
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Product Description
Three-phase Relay Protection Tester for Substations
This advanced three-phase relay protection tester is designed for system calibration and fault simulation in substations, backed by a comprehensive 2-year warranty.
Product Overview
- High-performance industrial control unit for intuitive operation, boosting testing efficiency and user-friendliness.
- Software self-calibration function for enhanced accuracy and stability
- High-fidelity linear power amplifier ensuring accuracy for small currents and stability for large currents
- Direct USB interface communication with PC, eliminating the need for adapter cables
- DSP FPGA structure with 16-bit DAC output, generating 2000 high-density sine waves per week for superior waveform quality and testing accuracy
Technical Specifications
| Current Source | AC/DC voltage source, AC/DC current source |
| Parallel Output | Three-phase parallel output (effective value): 0-90A |
| Maximum Output Power per Phase | 400 VA |
| Frequency Range | 0~1000Hz, accuracy 0.01Hz |
| Switch Input Terminal | 8 pairs |
| Harmonic Number | Harmonic number |
| Phase | 0~360°, accuracy 0.1° |
| DC Current Output | 0 ~ ±10A/phase, accuracy: 0.2% ± 5mA |
| Dimensions | 320mm × 250mm × 165mm |
| Time Range | 1ms - 9999s |
| Measurement Accuracy | 1ms |
| Weight | 12.5kg |
Product Images
