Huaquan Three-Phase Generator Set Voltage Guide
Understanding output voltage is essential for proper installation and equipment compatibility. Huaquan generator sets support multiple voltage configurations to meet global standards.
1. Standard Three-Phase Voltages
- 380V: Kina, Jugoistočna Azija (50Hz)
- 400V: Europi, Standard (50Hz)
- 415V: Australija (50Hz)
- 440V: Japan (60Hz)
- 480V: SAD, Standard (60Hz)
- 600V: Kanada, Industrijski (60Hz)
2. Voltage by Model
| Model | 50Hz Voltage | 60Hz Voltage |
|---|---|---|
| HQ10-50 | 380/220V | 440/254V |
| HQ50-100 | 380/220V | 480/277V |
| HQ100-200 | 400/230V | 480/277V |
| HQ200-500 | 400/230V | 480/277V |
| HQ500+ | 400/230V | 480/277V |
3. Voltage Configuration
- Star (Y) Veza: Higher voltage, common
- Delta (D) Veza: Lower voltage, industrijski
- Adjustable: Some models offer taps
- Custom: Available on request
4. Single-Phase Voltage
- From Y-Connection: Line-to-neutral voltage
- 230V (50Hz): L-N in 400V system
- 277V (60Hz): L-N in 480V system
- Prijave: Rasvjeta, small loads
5. Voltage Selection
- Match Grid: Use local standard voltage
- Check Rating: Verify equipment compatibility
- Consider Future: Plan for expansion
- Consult Expert: Electrical engineer recommended
O Huaquan Power
All Huaquan generator sets are available in multiple voltage configurations. We provide voltage certification documents and can customize connections for specific requirements.
FAQ
Q: Can I change voltage after purchase?
A: Some models have adjustable taps, otherwise requires reconnection
Q: What’s the difference between 380V and 480V?
A: Mainly regional standards – both work with proper equipment
Q: Do you provide 690V option?
A: Da, available for industrial models on request
