3ESS
EDWIN
80W-1100W
0.5-2.2m3/h
28m-180m
EDWIN model 3ESS is a 3 inch DC Brushless Solar Submersible Borehole Pump by screw type, it has permanent magnet DC brushless synchronous motor, and the efficiency is improved by 15%-20%; EDWIN uses stainless steel for the outlet, connector, and oil cylinder part. The bearing is made from NSK brand, to make sure long working life. 2 years warranty is provided.
Normal DC controller, used for DC only
Available for: 2EPC;3EPC;4EPC;4ELR;3ESS;3ESC;4/6ESC
Size: 23.8x18x9.5cm
Weight: 1.5kgs
| Model | Voltage | Optimum input voltage (DC) | Power | Max. Flow | Max. Head | Outlet | Solar Panel | |
| Open circuit voltage (VOC) | Power | |||||||
| 3ESS0.5-28-12-80 | 12V | 20V-36V | 80W | 0.5m3/h | 28m | 0.75" | <55V | ≧1.3*Pump Power |
| 3ESS1.2-56-24-120 | 24V | 30V-48V | 120W | 1.2m3/h | 56m | 0.75" | <55V | ≧1.3*Pump Power |
| 3ESS1.2-77-36-210 | 36V | 30V-48V | 210W | 1.2m3/h | 77m | 0.75" | <55V | ≧1.3*Pump Power |
| 3ESS1.7-109-48-500 | 48V | 60V-90V | 500W | 1.7m3/h | 109m | 0.75" | <105V | ≧1.3*Pump Power |
| 3ESS2.0-150-48-750 | 48V | 60V-90V | 750W | 2.0m3/h | 150m | 0.75" | <105V | ≧1.3*Pump Power |
| 3ESS2.0-150-72-750 | 72V | 90V-120V | 750W | 2.0m3/h | 150m | 0.75" | <160V | ≧1.3*Pump Power |
| 3ESS2.2-180-72-1100 | 72V | 90V-120V | 1100W | 2.2m3/h | 180m | 0.75" | <160V | ≧1.3*Pump Power |
EDWIN model 3ESS is a 3 inch DC Brushless Solar Submersible Borehole Pump by screw type, it has permanent magnet DC brushless synchronous motor, and the efficiency is improved by 15%-20%; EDWIN uses stainless steel for the outlet, connector, and oil cylinder part. The bearing is made from NSK brand, to make sure long working life. 2 years warranty is provided.
Normal DC controller, used for DC only
Available for: 2EPC;3EPC;4EPC;4ELR;3ESS;3ESC;4/6ESC
Size: 23.8x18x9.5cm
Weight: 1.5kgs
| Model | Voltage | Optimum input voltage (DC) | Power | Max. Flow | Max. Head | Outlet | Solar Panel | |
| Open circuit voltage (VOC) | Power | |||||||
| 3ESS0.5-28-12-80 | 12V | 20V-36V | 80W | 0.5m3/h | 28m | 0.75" | <55V | ≧1.3*Pump Power |
| 3ESS1.2-56-24-120 | 24V | 30V-48V | 120W | 1.2m3/h | 56m | 0.75" | <55V | ≧1.3*Pump Power |
| 3ESS1.2-77-36-210 | 36V | 30V-48V | 210W | 1.2m3/h | 77m | 0.75" | <55V | ≧1.3*Pump Power |
| 3ESS1.7-109-48-500 | 48V | 60V-90V | 500W | 1.7m3/h | 109m | 0.75" | <105V | ≧1.3*Pump Power |
| 3ESS2.0-150-48-750 | 48V | 60V-90V | 750W | 2.0m3/h | 150m | 0.75" | <105V | ≧1.3*Pump Power |
| 3ESS2.0-150-72-750 | 72V | 90V-120V | 750W | 2.0m3/h | 150m | 0.75" | <160V | ≧1.3*Pump Power |
| 3ESS2.2-180-72-1100 | 72V | 90V-120V | 1100W | 2.2m3/h | 180m | 0.75" | <160V | ≧1.3*Pump Power |
