Customization: | Available |
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Task: | Adjust |
Structure: | Closed-Loop |
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Type | A2 | ||||
Model | A2-4KW | A2-7.5KW | A2-11KW | A2-15KW | A2-18.5KW |
Rated Power | 0.75-4KW | 1.1-7.5KW | 1.1-11KW | 2.2-15KW | 3-18.5KW |
Rated Input Voltage | 380±10%/50Hz or 60Hz | ||||
Qty.of Controlled Pumps | Double pumps | ||||
Display | LCD display | ||||
Signal Transmission Mode | Level float switch Level probe Pressure switch Electric contact pressure gauge |
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Water Level Indication | High/Middle/Low | ||||
Max.Control Distance | ≤2000m without strong electric and electromagnetic fields | ||||
Over/under-voltage Range | 304V-456V(adjustable) | ||||
Protections | Pump stalled protection Dry run protection Over-load protection Under-voltage protection Over-voltage protection Open phase protection Short circuit protection |
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Main Functions | Time setting Fault detection Anti-rust inspection Double pump Alternate work Automatic restart after power recovery |
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Working temperature Working humidity Install position |
-25ºC-- +55ºC 20%--90%RH, no drips concreted Wall mounting |