Product Description
>>> SOLAR PUMPING SYSTEM
Solar pumping system mainly consists of PV modules, solar pumping controller / inverter and water pumps, Solar panels convert sunlight to electrical energy which is passed to the solar pump controller, The solar controller stabilizes the voltage and output power to drive the pump motor, Even on cloudy days,it can pump 10% water flow per day. Sensors are also connected to the controller to protect the pump from running dry as well as to automatically stop the pump working when the tank is full.
Solar panel collects sunlight→DC electricity energy → solar controller
(rectification,stabilization,amplification,filtering)→available DC electricity→(charge the batteries)
→pumping water
>>> APPLICATION
solar powered water pumps are mainly used in:
1. Irrigation of agriculture.
2. Drinking water and living water.
3. Remote areas, farming
4. Fountains.
5. Swimming pool circulation and filtration.
>>> ADVANCED TECHNOLOGY
CONTROLLER
- MPPT: Maximum Power Point Tracking
- DSP: Digital Signal Processing
- Running Speed Control: stepless speed regulation
- Timing function: Set pump running time
- Over current protection: Motor stops automatically when stucked
- Soft starting protection: Protect the motor & bearing
- Lack of water protection: Restart Automatically CHINAMFG the Water Level
- Low-voltage / Over-voltage protection: Protect the motor & controller
- Reverse voltage protection: Circuit breaking automatically when reverse connection
- Short-circuit protection: Automatically stops when Short wiring of motor
MOTOR
- The efficiency is improved 25% by the permanent magnetism,direct current, brushless, non-sensor motor.
- Adopt double plastic package for rotor and stator,motor insulation ≥300MΩ,the motor security was much improved.
- 100% copper wire, DW-300 cold-rolled silicon steel sheet.
- Stainless steel 304 & 316 shaft , motor body, screw.
>>> MATERIAL OF PARTS
- Outlet: stainless steel AISI 304 or AISI 316L
- Pump body: stainless steel AISI 304 or AISI 316L
- Motor body: stainless steel AISI 304 or AISI 316L
- Motor Shaft: stainless steel AISI 304 or AISI 316L
- Mechanical seal: Special seal for deep well(Graphite-Ceramic)
- Bearing: C&U or NSK
>>> REFERENCE FOR SOLAR PANEL
Since the sunlight/sunshine is not the same in different countries /regions on earth, the solar panels connection will be slightly changed when installed in different place, In order to ensure the same/similar performance & efficiency,The recommended solar panels power = Pump Power * (1.2-1.4)
>>> Solar Water Pump System Complete Set
| 1. Solar pump with 5m cable, longer cable is available if required |
| 2. MPPT &DSP Controller |
| 3. Water level sensor or float switch |
| 4. Other Accessories: Outlet / MC4 PV Cable Connector / PTFE Tape / Electric tape / screwdriver / Pipe hoop / Water pipe connector |
| 5. Nylon Rope to hang the pump |
| 6. Screw or Impeller for replace |
| 7. Installation Manual |
| 8. Solar panels are option |
>>> Performance Data
Pls select the right pump below yourself, or pls inform us below information, then we can select the right pump for you.
1. Where will the pump be used?
2. How much water discharge ( liters or gallon or m3) required per day or per hour?
3. Do you need a submersible pump or surface pump?
4. If you want to pump the water from borehole(deep well), the depth of borehole?
5. The pipe distance from the top of borehole or river to destination tank? Is the distance slope or horizontal?
6. The height of tank?
| ITEM | Voltage | Optimum input voltage(DC) |
Power | Max. Flow | Max. Head | Outlet | Cable | Solar panel | Package | GW | ||
| Open circuit voltage (VOC) | Power | L(MM) | W X H(MM) | (KG) | ||||||||
| ZSSP | 48V | 60V-90V | 500W | 15m³/h | 14m | 2×2'' | 2m | <100V | ≥1.3*PUMP POWER | 600 | 350*250 | 17 |
| ZSSP | 110V | 110V-150V | 900W | 20m³/h | 19m | 2×2'' | 2m | <200V | ≥1.3*PUMP POWER | 600 | 350*250 | 18 |
| ZSSP | 110V | 110V-150V | 1200W | 27m³/h | 19m | 3×3'' | 2m | <200V | ≥1.3*PUMP POWER | 600 | 350*250 | 20 |
| ITEM | Voltage | Optimum input voltage(DC) |
Power | Max. Flow | Max. Head | Outlet | Cable | Solar panel | Package | GW | ||
| Open circuit voltage (VOC) | Power | L(MM) | W X H(MM) | (KG) | ||||||||
| ZSSP-A/D | 150V-264V | 80V-380V | 900W | 20m³/h | 19m | 2×2'' | 2m | <420V | ≥1.3*PUMP POWER | 350 | 300*300+500*400*180 | 20 |
| ZSSP-A/D | 150V-264V | 80V-380V | 1200W | 27m³/h | 19m | 3×3'' | 2m | <420V | ≥1.3*PUMP POWER | 350 | 300*300+500*400*180 | 22 |
| ITEM | Voltage | Optimum input voltage(DC) |
Power | Max. Flow | Max. Head | Outlet | Cable | Solar panel | Package | GW | ||
| Open circuit voltage (VOC) | Power | L(MM) | W X H(MM) | (KG) | ||||||||
| ZSHF6-24-48-550 | 48V | 60V-90V | 550W | 6m³/h | 24m | 1×1'' | 1m | <100V | ≥1.3*PUMP POWER | 450 | 350*250 | 20 |
| ZSHF | 48V | 60V-90V | 550W | 15m³/h | 14m | 1.5×1.5'' | 1m | <100V | ≥1.3*PUMP POWER | 450 | 350*250 | 20 |
| ZSHF | 72V | 90V-120V | 750W | 21m³/h | 14m | 2×2'' | 1m | <150V | ≥1.3*PUMP POWER | 450 | 350*250 | 22 |
| ZSHF | 110V | 110V-150V | 1100W | 26m³/h | 15m | 2×2'' | 1m | <200V | ≥1.3*PUMP POWER | 450 | 350*250 | 23 |
| ZSHF | 110V | 110V-150V | 1500W | 45m³/h | 17m | 3×3'' | 1m | <200V | ≥1.3*PUMP POWER | 450 | 350*250 | 24 |
| ITEM | Voltage | Optimum input voltage(DC) |
Power | Max. Flow | Max. Head | Outlet | Cable | Solar panel | Package | GW | ||
| Open circuit voltage (VOC) | Power | L(MM) | W X H(MM) | (KG) | ||||||||
| ZSHF-A/D | 150V-264V | 80V-380V | 750W | 21m³/h | 14m | 2×2'' | 1m | <420V | ≥1.3*PUMP POWER | 350 | 300*300+500*400*180 | 24 |
| ZSHF-A/D | 150V-264V | 80V-380V | 1100W | 26m³/h | 15m | 2×2'' | 1m | <420V | ≥1.3*PUMP POWER | 350 | 300*300+500*400*180 | 25 |
| ZSHF-A/D | 150V-264V | 80V-380V | 1500W | 45m³/h | 17m | 3×3'' | 1m | <420V | ≥1.3*PUMP POWER | 350 | 300*300+500*400*180 | 26 |
| ITEM | Voltage | Optimum input voltage(DC) |
Power | Max. Flow | Max. Head | Outlet | Cable | Solar panel | Package | GW | ||
| Open circuit voltage (VOC) | Power | L(MM) | W X H(MM) | (KG) | ||||||||
| ZSQB2-25-24-210 | 24V | 30V-48V | 210W | 2m³/h | 25m | 1×1'' | 2m | <50V | ≥1.3*PUMP POWER | 350 | 350*200 | 11 |
| ZSQB2-30-24-280 | 24V | 30V-48V | 280W | 2m³/h | 30m | 1×1'' | 2m | <50V | ≥1.3*PUMP POWER | 350 | 350*200 | 12 |
| ZSQB3-50-48-550 | 48V | 60V-90V | 550W | 3m³/h | 50m | 1×1'' | 2m | <100V | ≥1.3*PUMP POWER | 350 | 350*200 | 13 |
| ZSQB3-65-72-750 | 72V | 90V-120V | 750W | 3m³/h | 65m | 1×1'' | 2m | <150V | ≥1.3*PUMP POWER | 350 | 350*200 | 14 |
| ITEM | Voltage | Optimum input voltage(DC) |
Power | Max. Flow | Max. Head | Outlet | Cable | Solar panel | Package | GW | ||
| Open circuit voltage (VOC) | Power | L(MM) | W X H(MM) | (KG) | ||||||||
| SQB3-65-110-750-A/D | 150V-264V | 80V-380V | 750W | 3m³/h | 65m | 1×1'' | 2m | <420V | ≥1.3*PUMP POWER | 350 | 300*200+500*400*180 | 17 |
>>> Warranty
------- Solar water pump: 3 years ------MPPT controller: 3 years ------Solar panels: 25 years
>>> Why choose Z R I"
20 years top pump manufacturer
·More than 20 years experience of manufacturing pumps.
·Customers all over the world
·Strong R&D team
High quality pump with competitive price
·Performance ranges from 11M to 300M, it can reach a max. Flow of 61m3/h with different size to be used in 3'', 4'',5'' well
·100% testing system for motor/complete set pump/controller
·Packing is strong
·installation is simple and convenient, free maintenance
Excellent customer service
·Professional international trade sales team, superior customer care
·Annual visit to solar pump agent to give technical training.
Innovation
·Continuously diversify products range to satisfy customers' needs
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| Warranty: | 3 Years |
|---|---|
| Max.Head: | 30-50m |
| Max.Capacity: | >400 L/min |
| Driving Type: | DC Brushless Motor |
| Material: | Stainless Steel AISI304/316L |
| Structure: | Single-stage Pump |
| Samples: |
US$ 120/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
Can you explain the basic working principle behind a DC motor?
A DC (Direct Current) motor operates based on the fundamental principle of electromagnetic induction. It converts electrical energy into mechanical motion by utilizing the interaction between magnetic fields and current-carrying conductors. Here's a detailed explanation of the basic working principle behind a DC motor:
1. Construction:
A DC motor consists of several key components:
- Stator: The stator is the stationary part of the motor and typically consists of permanent magnets or electromagnets that produce a fixed magnetic field.
- Rotor: The rotor is the moving part of the motor and is connected to the shaft. It contains coils or windings that carry the armature current.
- Armature: The armature is the core of the rotor that holds the armature windings. The windings are usually made of copper wire and are evenly spaced around the armature.
- Commutator: The commutator is a cylindrical ring attached to the rotor shaft. It consists of multiple segments, usually made of copper, that are insulated from each other.
- Brushes: The brushes are stationary contacts that make physical contact with the commutator segments. They are typically made of carbon or graphite and provide electrical connections to the armature windings.
2. Electromagnetic Induction:
When a current-carrying conductor is placed in a magnetic field, it experiences a force due to the interaction between the magnetic field and the current. This phenomenon is described by the right-hand rule, where the direction of the force is perpendicular to both the current direction and the magnetic field direction.
3. Motor Operation:
When a DC motor is powered, a DC voltage is applied to the armature windings through the brushes and commutator. The current flowing through the armature windings creates a magnetic field around the windings. This magnetic field interacts with the fixed magnetic field produced by the stator, resulting in a force that causes the rotor to rotate.
4. Commutation:
The commutation process is crucial for the continuous rotation of the rotor in a DC motor. As the rotor spins, the brushes make contact with different commutator segments, effectively reversing the direction of the current in the armature windings at the appropriate timing. This reversal of current flow ensures that the torque generated in the armature windings is always in the same direction, allowing for continuous rotation of the rotor.
5. Speed Control:
The speed of a DC motor can be controlled by varying the applied voltage. Reducing the voltage results in a decrease in the magnetic field strength, which in turn decreases the force acting on the armature windings. This reduction in force leads to a decrease in the motor's speed. Conversely, increasing the voltage increases the speed of the motor. Precise speed control can be achieved by using electronic circuits to regulate the voltage supplied to the motor.
6. Advantages and Applications:
DC motors offer several advantages, including:
- High starting torque, making them suitable for applications requiring high initial force.
- Excellent speed control capabilities, allowing for precise and adjustable speed regulation.
- Relatively simple construction and ease of maintenance.
- Wide range of sizes and power ratings, making them adaptable to various applications.
DC motors find extensive use in numerous applications, such as robotics, industrial automation, electric vehicles, appliances, and more.
By understanding the basic working principle behind a DC motor, one can appreciate its functionality and explore its applications in different fields.
What role does commutation play in the operation of a DC motor?
In the operation of a DC (Direct Current) motor, commutation plays a crucial role in ensuring the continuous rotation of the motor and the conversion of electrical energy into mechanical motion. It is the process by which the direction of the current in the armature winding is periodically reversed to maintain a constant torque and facilitate the rotation of the motor. Here's a detailed explanation of the role of commutation in the operation of a DC motor:
Commutation is necessary in a DC motor because the magnetic field generated by the armature winding needs to be constantly aligned with the stator's magnetic field for efficient torque production. The stator of a DC motor typically consists of permanent magnets or electromagnets that create a fixed magnetic field. The armature winding, located on the rotor, produces a magnetic field that interacts with the stator's field to generate torque.
The commutation process is achieved through the use of a commutator and brushes. The commutator is a cylindrical ring with multiple segments, while the brushes are conductive contacts that make physical contact with the commutator segments. The armature winding is connected to the commutator, and as the rotor spins, the brushes maintain contact with different segments.
As the rotor rotates, the commutator and brushes ensure that the direction of the current in the armature winding is reversed at specific intervals. This reversal of current flow is necessary to maintain a consistent torque in the same rotational direction. Without commutation, the torque generated by the motor would fluctuate in both magnitude and direction, leading to instability and erratic motor behavior.
The commutation process involves two stages: mechanical commutation and electrical commutation.
1. Mechanical Commutation: As the rotor rotates, the brushes make contact with different segments of the commutator. The segments are insulated from each other to prevent short circuits. When the brushes move from one segment to another, the current flowing through the armature winding is switched to a different coil or set of coils. This mechanical switching ensures that the magnetic fields produced by the winding are properly aligned with the stator's field, resulting in continuous torque production.
2. Electrical Commutation: The reversal of current in the armature winding is achieved through electrical commutation. When the brushes make contact with a new commutator segment, the current flow in the winding is redirected to maintain the desired torque direction. The timing and sequence of the current reversal are critical to ensure smooth and efficient motor operation.
The commutation process in a DC motor is a dynamic and continuous operation. It allows for the conversion of electrical energy into mechanical motion by providing a consistent torque output. The efficiency and performance of the motor are greatly influenced by the quality and effectiveness of the commutation process.
In summary, commutation plays a vital role in the operation of a DC motor by ensuring the continuous rotation of the motor and the production of consistent torque. It involves the mechanical and electrical switching of the current direction in the armature winding, facilitated by the commutator and brushes.
What are the environmental implications of using DC motors, particularly in green technologies?
DC (Direct Current) motors offer several environmental benefits when used in green technologies. Their characteristics and operational advantages contribute to reducing environmental impact compared to other motor types. Here's a detailed explanation of the environmental implications of using DC motors, particularly in green technologies:
1. Energy Efficiency:
DC motors are known for their high energy efficiency. Compared to AC (Alternating Current) motors, DC motors generally have lower energy losses and can convert a larger proportion of electrical input power into mechanical output power. This increased efficiency results in reduced energy consumption, leading to lower greenhouse gas emissions and decreased reliance on fossil fuels for electricity generation.
2. Renewable Energy Integration:
DC motors are well-suited for integration with renewable energy sources. Many green technologies, such as solar photovoltaic systems and wind turbines, produce DC power. By utilizing DC motors directly in these systems, the need for power conversion from DC to AC can be minimized, reducing energy losses associated with conversion processes. This integration improves the overall system efficiency and contributes to a more sustainable energy infrastructure.
3. Battery-Powered Applications:
DC motors are commonly used in battery-powered applications, such as electric vehicles and portable devices. The efficiency of DC motors ensures optimal utilization of the limited energy stored in batteries, resulting in extended battery life and reduced energy waste. By utilizing DC motors in these applications, the environmental impact of fossil fuel consumption for transportation and energy storage is reduced.
4. Reduced Emissions:
DC motors, especially brushless DC motors, produce fewer emissions compared to internal combustion engines or motors that rely on fossil fuels. By using DC motors in green technologies, such as electric vehicles or electrically powered equipment, the emission of greenhouse gases and air pollutants associated with traditional combustion engines is significantly reduced. This contributes to improved air quality and a reduction in overall carbon footprint.
5. Noise Reduction:
DC motors generally operate with lower noise levels compared to some other motor types. The absence of brushes in brushless DC motors and the smoother operation of DC motor designs contribute to reduced noise emissions. This is particularly beneficial in green technologies like electric vehicles or renewable energy systems, where quieter operation enhances user comfort and minimizes noise pollution in residential or urban areas.
6. Recycling and End-of-Life Considerations:
DC motors, like many electrical devices, can be recycled at the end of their operational life. The materials used in DC motors, such as copper, aluminum, and various magnets, can be recovered and reused, reducing the demand for new raw materials and minimizing waste. Proper recycling and disposal practices ensure that the environmental impact of DC motors is further mitigated.
The use of DC motors in green technologies offers several environmental benefits, including increased energy efficiency, integration with renewable energy sources, reduced emissions, noise reduction, and the potential for recycling and end-of-life considerations. These characteristics make DC motors a favorable choice for sustainable and environmentally conscious applications, contributing to the transition to a greener and more sustainable future.
editor by CX 2024-05-17