3 Phase Solar Pump Inverter Frequency Control China Solar Inverter for Pump Motor

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: WLD280
• Principle of Work: PLC Control
• Switch Mode: PAM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Water Pump
• Brand: Bedford
• Rated Input AC Voltage 1: 220V AC
• Maximum DC Voltage 1: 450V DC
• Output Current 1: 4.5~210A
• Motot Power 1: 0.75~55kw
• Rated Input AC Voltage 2: 380V AC
• Maximum DC Voltage 2: 900V DC
• Output Current 2: 2.1~380A
• Motot Power 2: 0.75~200kw
• High-Precision: MPPT Accuracy up to 99%
• AC/DC Compatible Drive: Can Be Connected to Both DC and AC
• Cost Savings: All Power From Solar No Need Pay Electric Charge
• Intelligent Auto-Sleep: Protection of Under-Voltage and Over-Voltage
• Powerful: Supply Water to off-Grid Remote Areas
• Convenient: Simple Installation,Run Automatically
• Suitable for: Water Pump,Like Centrifugal Pump..
• Transport Package: Honeycomb Carton or Wooden Box
• Specification: 3PH 220V for 0.75kW~55kW, 380V for 0.75kW~200KW
• Trademark: Bedford
• Origin: Guangdong, China
• Production Capacity: 6000 Pieces/Month

Product Description

The WLD280 pump controller is a special inverter for solar photovoltaic
pumps to replace electricity storage with water storage.

Model input voltage & output power range selection:

Input Power	Output Power
DC220V~DC370V AC220V±15%	3PH:0~220V:0.75~55kW
DC420V~DC720V AC380V±15%	3PH:0~380V:0.75~200kW

Photovoltaic water pumping system
Application Intent

The photovoltaic water pump system uses solar energy as power to drive the water pump to lift waterfrom deep wells, rivers,
lakes, reservoirs and other water sources. The system mainly consists of threeparts: solar panel components, photovoltaic
water pump controller, and water pump. Photovoltaic waterpumps use long-lasting energy from the sun, working at sunrise
and resting at sunset, without the need for diesel, power grid, or manual supervision. The system does not require energy
storage batteries anduses water storage instead of electricity storage. lt is an economical and environmentally friendly
conceptand directly drives the water pump to pump water, which greatly saves the cost of system construction,operation
and maintenance.

Packaging & Shipping

 

Q1: What's the difference between an inverter and a solar inverter?
The inverter only accepts AC input, but the solar inverter not only accepts AC input but also can connect with a solar panel to accept DC input, it more saving power.

Q2: What should be noticed when installing the inverter?
Put the product in a place that is well ventilated, cool, dry, and water-proof. Do not stress or put foreign objects into the inverter. Remember to turn on the inverter before turning on the appliance.

Q3: Do we need to set the parameter before using it?
No need, our preset parameters can already meet your normal use.
And our inverter is AI intelligent working.
If you need to adjust the parameters yourself, you can do it in a few simple steps.

Q4:What are the payment terms?
100% T/T in advance for sample order. 50% T/T in advance, balance 50% T/T before delivery for bulk order.

Q5:What is your main market?
Our brands are well known in Europe, Africa, the Middle East, Southeast Asia, and South America.

Q6:Where is your factory located?
Our factory is located in Guangzhou, China, and you can get to our company within one hour from Guangzhou Baiyun Airport or Canton Fair Complex. You are very welcome to visit our company. Please feel free to contact us if you need information on road conditions or directions.

Q7: How about the delivery time?
3-5 days for sample order;15-25 days for bulk order.

Q8:What is the supply capacity of your factory?
The monthly output of inverters is over 60,000 units.
The monthly output of water pumps is more than 40,000 units.
For regular orders, we can deliver to you in 5~20 days.

Q9: How can I trust you?
We are a certified high-tech enterprise in China
We have got ISO certificate and are a China Honest Management Enterprise.
There are more than 250 people in our factory and more than 100 registered trademarks, patents, and technology patents.