60-600 kVA Three-Phase Low-Frequency Online UPS
This three-phase low-frequency online UPS provides a stable and reliable power source, protecting critical equipment from power outages and voltage fluctuations. Its transformer base offers enhanced isolation and robustness.





Technical Specifications
Overview
High-Capacity Three-Phase Power Protection
This 60-600 kVA low-frequency online UPS is designed for critical infrastructure requiring robust power isolation and reliability. Featuring a built-in output isolation transformer and IGBT inverter technology, it provides stable, clean power even in harsh industrial environments. Its 3-phase design supports 100% unbalanced loads, making it an ideal solution for data centers, medical facilities, and precision industrial equipment.
Performance Metrics
Capacity Range
Technical Features
Core Technologies
- IGBT Inverter technology
- Output isolation transformer
- Full DSP digital control
- 6-pulse rectifier system
- Manual maintenance bypass switch
- Load Capability
- Allows 100% unbalanced 3-phase load
Control & Interface
- User Interface
- 7-inch touchable LCD screen
- Communication Interface
- RS232RS485Dry ContactSNMP (Optional)EPO (Optional)
Applications
Target Sectors
Model Specifications
Model Capacity Comparison
| Model Series | Capacity (kVA) |
|---|---|
| 3B3GX 60K | 60 |
| 3B3GX 80K | 80 |
| 3B3GX 100K | 100 |
| 3B3GX 120K | 120 |
| 3B3GX 160K | 160 |
| 3B3GX 200K | 200 |
| 3B3GX 250K | 250 |
| 3B3GX 300K | 300 |
| 3B3GX 400K | 400 |
| 3B3GX 500K | 500 |
| 3B3GX 600K | 600 |
Compliance & Quality
- Certifications & Standards
- CEISO 9001:2015ISO 14001:2015ISO 45001:2018SGSTLC




