Port | Ningbo / Shanghai |
Packaging | Foam + 7 layers Carton Box with Plastic Handle |
Place of Origin | Zhejiang, China (Mainland) | Brand Name | NENBA |
Model Number | A2-4 | Structure | Single-phase |
Usage | Water | Application | monitor pumps |
Power | 0.37-2.2kw | Fuel | Electric |
Pressure | Low Pressure | Rated Power | AC 220v |
Frequency | 50 HZ | Phase lose action time | minimum 1 second |
Overcurrent action time | 5 seconds to 5 minutes | Overcurrent fault recovery time | 30 minutes |
Dry run protection action time | 6 seconds | Dry run failure recovery time | 30 minutes |
Three-phase unbalanced rate | 20% | Protection level | IP22 |
Certificate | CE Certificate |
Ideal Yintai City, 118 Century Avenue, Yuhang District, Hangzhou