Power Quality Systems – Neutral Grounding Resistor
Neutral Grounding Resistors limit fault currents in power systems, enhancing safety and protecting equipment by controlling ground fault conditions.
Why Neutral Grounding Resistors Matter
Neutral Grounding Resistors enhance system safety by limiting fault currents, preventing equipment damage, and ensuring reliable operation in high-voltage networks.
Key Advantages
- Limits fault currents
- Enhances system safety
- Protects equipment
- Supports high-voltage networks
- Flexible installation options
Technical Specifications
| Network Voltage | ۱ kV – ۵۲ kV | Rated Frequency | ۵۰ / ۶۰ Hz |
| Fault Current | Up to 3000 A | Ohmic Value at 25°C | According to Fault Current |
| Rated Operation Duration | ۵ sec – ۱۰ sec | BIL | According to the rated NGR Voltage |
| Ambient Temperature | ≤ ۵۵°C | Standard | IEEE 32 |
| Protection Degree | IP00 – IP65 | Cooling | Natural / Forced Ventilation |
| Installation | Indoor or Outdoor | Input | Bushing or Cable from Bottom, Side or Top |
| Output | Bushing or Cable from Bottom, Side or Top | Accessories | Current Transformer, Voltage Transformer, Disconnector |
| Enclosure | Hot Dip Galvanized Steel Sheet / Painted Galvanized Steel Sheet |
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