Huawei H19-311 Question Answer
For the UPS2000-G series (6 kVA to 20 kVA), the main input voltage ranges from 80 V to 280 V, and the input frequency ranges from 40 Hz to 70 Hz. A wide input range effectively reduces the battery switch times, failure probability, and battery charge/discharge times, helping improve the battery life.
Huawei H19-311 Summary
- Vendor: Huawei
- Product: H19-311
- Update on: Jul 27, 2025
- Questions: 225
