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4DCQJ4.5-75-72
KATREENI
8413701090
Product Introduction
Control Box
Waterproof level: IP65
Working environment temperature: -15-60oC
Max input current: 15A
MPPT function: the highest solar energy utilization
Automatic charging function: to ensure that the solar pump works normally while charging,
in the absence of sunlight, the battery can make the solar pump work continuously,
Digital display of power: voltage, current, speed
Frequency conversion function: can automatically operate according to the sunlight power
Automatically power on and off
Good waterproof and tightnes, double-layer sealing
Soft start: no inrush current, protection of pump motor
high/low pressure, over current, high temperature protection
Technical Data
| Item | Voltage (V) | Best input Voltage (DC) | Power (W) | Max. Flow (m3/h) | Max. Head (m) | Outlet (in) | Open circuit voltage (VOC) | Solar Panels Suggestion | ||
Voltage (v) | Power (w) | Quantity (pcs) | ||||||||
| 4DCQJ4.5-45-48-500 | 48 | 60-90V | 500 | 4.5 | 45 | 1.25''-1'' | <100V | 36 | 250 | 4 |
| 4DCQJ4.5--75-72-750 | 72 | 90-120V | 750 | 4.5 | 75 | 1.25''-1'' | <150V | 36 | 330 | 3 |
| 4DCQJ4.5-75-110-750 | 110 | 110-150V | 750 | 4.5 | 75 | 1.25''-1'' | <200V | 36 | 250 | 4 |
| 4DCQJ4.5-110-72-1100 | 72 | 90-120V | 1100 | 4.5 | 110 | 1.25''-1'' | <150V | 36 | 300 | 6 |
| 4DCQJ4.5-125-110-1100 | 110 | 110-150V | 1100 | 4.5 | 125 | 1.25''-1'' | <200V | 36 | 300 | 6 |
| 4DCQJ4.5-150-110-1500 | 110 | 110-150V | 1500 | 4.5 | 150 | 1.25''-1'' | <200V | 36 | 300 | 8 |
Performance Table
| Item | Motor Power | Capacity and head | ||||||||
| L/min | 0 | 17 | 25 | 33 | 42 | 50 | 58 | 67 | 75 | |
| m3/h | 0 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | |
| 4DCQJ4.5-45-48-500 | Head (m) | 45 | 42 | 41 | 39 | 35 | 31 | 27 | 22 | 10 |
| 4DCQJ4.5--75-72-750 | 75 | 68 | 65 | 61 | 57 | 50 | 43 | 35 | 20 | |
| 4DCQJ4.5-75-110-750 | 75 | 68 | 65 | 61 | 57 | 50 | 43 | 35 | 20 | |
| 4DCQJ4.5-110-72-1100 | 110 | 105 | 99 | 87 | 72 | 60 | 59 | 44 | 23 | |
| 4DCQJ4.5-125-110-1100 | 125 | 114 | 102 | 90 | 78 | 65 | 61 | 48 | 26 | |
| 4DCQJ4.5-150-110-1500 | 150 | 122 | 105 | 97 | 83 | 72 | 63 | 57 | 28 | |
Performance Curves
Production Corner
Product Introduction
Control Box
Waterproof level: IP65
Working environment temperature: -15-60oC
Max input current: 15A
MPPT function: the highest solar energy utilization
Automatic charging function: to ensure that the solar pump works normally while charging,
in the absence of sunlight, the battery can make the solar pump work continuously,
Digital display of power: voltage, current, speed
Frequency conversion function: can automatically operate according to the sunlight power
Automatically power on and off
Good waterproof and tightnes, double-layer sealing
Soft start: no inrush current, protection of pump motor
high/low pressure, over current, high temperature protection
Technical Data
| Item | Voltage (V) | Best input Voltage (DC) | Power (W) | Max. Flow (m3/h) | Max. Head (m) | Outlet (in) | Open circuit voltage (VOC) | Solar Panels Suggestion | ||
Voltage (v) | Power (w) | Quantity (pcs) | ||||||||
| 4DCQJ4.5-45-48-500 | 48 | 60-90V | 500 | 4.5 | 45 | 1.25''-1'' | <100V | 36 | 250 | 4 |
| 4DCQJ4.5--75-72-750 | 72 | 90-120V | 750 | 4.5 | 75 | 1.25''-1'' | <150V | 36 | 330 | 3 |
| 4DCQJ4.5-75-110-750 | 110 | 110-150V | 750 | 4.5 | 75 | 1.25''-1'' | <200V | 36 | 250 | 4 |
| 4DCQJ4.5-110-72-1100 | 72 | 90-120V | 1100 | 4.5 | 110 | 1.25''-1'' | <150V | 36 | 300 | 6 |
| 4DCQJ4.5-125-110-1100 | 110 | 110-150V | 1100 | 4.5 | 125 | 1.25''-1'' | <200V | 36 | 300 | 6 |
| 4DCQJ4.5-150-110-1500 | 110 | 110-150V | 1500 | 4.5 | 150 | 1.25''-1'' | <200V | 36 | 300 | 8 |
Performance Table
| Item | Motor Power | Capacity and head | ||||||||
| L/min | 0 | 17 | 25 | 33 | 42 | 50 | 58 | 67 | 75 | |
| m3/h | 0 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | |
| 4DCQJ4.5-45-48-500 | Head (m) | 45 | 42 | 41 | 39 | 35 | 31 | 27 | 22 | 10 |
| 4DCQJ4.5--75-72-750 | 75 | 68 | 65 | 61 | 57 | 50 | 43 | 35 | 20 | |
| 4DCQJ4.5-75-110-750 | 75 | 68 | 65 | 61 | 57 | 50 | 43 | 35 | 20 | |
| 4DCQJ4.5-110-72-1100 | 110 | 105 | 99 | 87 | 72 | 60 | 59 | 44 | 23 | |
| 4DCQJ4.5-125-110-1100 | 125 | 114 | 102 | 90 | 78 | 65 | 61 | 48 | 26 | |
| 4DCQJ4.5-150-110-1500 | 150 | 122 | 105 | 97 | 83 | 72 | 63 | 57 | 28 | |
Performance Curves
Production Corner
