| Customization: | Available |
|---|---|
| Task: | Program |
| Structure: | Closed-Loop |
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| Type | D2F | |
| Model | D2F-7.5KW | D2F-22KW |
| Rated Power | 0.75-7.5KW | 11-22KW |
| Rated Input Voltage | 220/380VAC | |
| Qty.of Controlled Pump | Double pump | |
| Display | LCD display | |
| Signal Transmission Mode | Level float switch Level probe Pressure switch Electric contact pressure gauge |
|
| Water Level Indication | High/Middle/Low | |
| Max.Control Distance | ≤2000m without strong electric and electromagnetic fields | |
| Over/under-voltage Range | 176-264V/304-456V(adjustable) | |
| Protections | Pump stalled protection Dry run protection Over-load protection Under-voltage protection Over-voltage protection Open phase protection Short circuit protection |
|
| Main Functions | Time setting Fault detection Anti-rust inspection Automatic restart after power recovery |
|
| Working temperature Working humidity Degree of protection Install position |
-25ºC-- +55ºC 20%--90%RH, no drips concreted IP22 Wall mounting |
|