The Shenggao SHSG series DC high‑voltage generator user manual provides safety guidelines, operation steps, specifications and troubleshooting for field…
About this manual
This manual introduces the SHSG series portable DC high‑voltage generator, its key features, and the electrical principle diagram. It also lists the full technical specifications, including output voltage up to 800 kV and precision measurement capabilities.
The document details safe usage procedures, step‑by‑step operation, fault diagnosis, current‑limiting resistor usage, precautions, and the complete kit contents. It is intended for qualified personnel in power utilities, mines, research institutes, railways, chemical plants and power stations. This manual is written in Chinese.
What's inside
- Product Overview
- Product Features
- Electrical Working Principle Diagram
- Specifications and Main Technical Performance
- Usage Instructions
- Operation Steps
- Fault Diagnosis and Troubleshooting
- Current‑Limiting Resistor Usage
- Precautions
- Product Kit Contents
Specifications
| Output voltage (kV) | 400–800 kV |
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| Cabinet weight (kg) | 4.3 kg |
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| Voltage measurement error | ±1.0% full scale, resolution 0.1 kV |
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| Current measurement error | ±1.0% full scale, resolution 0.1 µA |
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| Operating temperature | -15 °C to 50 °C |
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| Relative humidity | ≤90 % at 25 °C |
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| Maximum altitude | Below 2500 m |
Frequently asked questions
How do I activate the 75 % VDC‑1 mA function for testing zinc‑oxide arresters?
Press the yellow button; the yellow lamp lights, the output voltage drops to 75 % of the set value, and the measurement can be taken. Release the button to return to normal voltage.