A2 Rainproof Stainless Steel Duplex Pump Controller For Water Level Control 1.5-10hp/220v
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Prduct Description
A2 series LCD single phase water pump controller is used to control and protect water pumps,motors and motor equipped devices,and its rated powers range from 0.75KW to 15KW.The control mode is one to two which one controller is used to control dual pumps.The box is made of stainless steel which provides robust protection and is rainproof ,good for both indoor and outdoor uses,especially for ourdoors uses.
Typical usage scenrios include: centrifugal pumps,submersible pumps,multi-stage pumps,deep well pumps,sump pumps,drainage pumps,boost pumps,solar water pumps,and etc.
General Specification
| Model | A2-7500D-220V |
| Rated Power | 1.1-7.5KW |
| Rated Input Voltage | 220V+/-10% at 50Hz or 60Hz |
| Qty.of Controlled Pumps | Dual pumps |
| Dual Pump Working Mode |
One duty one standby Dual pump simultaneous work Dual pump rotation Automatic dual pump switch in faults |
| 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 | 176V-264V(adjustable) |
| Protections |
Pump stalled protection Dry run protection Over-load protection Under-voltage protection Over-voltage protection Phase loss protection Short circuit protection |
| Main Functions |
Time setting Fault detection Anti-rust inspection Automatic restart after power recovery No-load retart |
| Product Dimensions | 400x300x190mm |
| Net Weight | 5.97KGS |
