Description Of 3 Inch AC/DC Hybrid Brushless Solar Submersible Borehole Pump (3EPC-A/D)

The 3 Inch AC/DC Hybrid Brushless Solar Submersible Borehole Pump (3EPC-A/D) is a specialized pump designed for borehole applications. It is known for its hybrid AC/DC power supply and brushless motor technology, making it suitable for use in remote areas where solar power is available.

One of the key features of this borehole pump is its hybrid AC/DC power supply. It can be powered by both alternating current (AC) electricity and direct current (DC) electricity, allowing for flexibility in power sources. This makes it ideal for locations where access to the electrical grid is limited or unreliable, and solar power is the primary energy source.

The pump is designed to be submersible, meaning it can be fully submerged in water. This allows for efficient pumping and transport of water from deep underground boreholes or wells.

The 3EPC-A/D pump is equipped with a brushless motor. Brushless motors are known for their efficiency, reliability, and longer lifespan compared to traditional brushed motors. They also require less maintenance and provide smoother operation.

This pump is specifically designed for 3-inch boreholes, which are commonly found in rural and remote areas. It is capable of delivering water from deep underground sources to the surface for various applications, such as irrigation, livestock watering, or domestic use.

Additionally, the pump may feature built-in protection mechanisms, such as overvoltage protection, overcurrent protection, and dry-run protection, ensuring safe and reliable operation.

The 3 Inch AC/DC Hybrid Brushless Solar Submersible Borehole Pump (3EPC-A/D) is a reliable and efficient solution for borehole applications in remote areas. Its hybrid power supply, brushless motor technology, and submersible design make it suitable for extracting water from deep underground sources using solar energy, providing a sustainable and reliable water supply.

About AC/DC auto-switching controller and brushless motor

1. AC/DC Hybrid : This submersible pump can operate on both alternating current (AC) and direct current (DC). This means it can run on traditional electric power or be powered by solar panels, making it very versatile in its usage.

2. Brushless Moto r: The pump uses a brushless motor, which is more efficient and reliable than traditional brushed motors as it reduces the need for maintenance and generates less heat.

  3. Size : 24.3x23.5x11cm (power≧2200W) ; 32x23x11cm (power<2200W) 

      Weight : 2.3kgs/2.5kgs

About HV controller

      The HV controller typically does this by convert low voltage input into high voltage output. Each controller is designed based on its specification and the requirements of the device it's controlling.

      Wide voltage controller, DC only. It is available for all AC/DC pumps, except 3KW-4KW model ; 

Size : 24.3x23.5x11cm ;  

Weight : 2.2kgs

Free Spare Parts : 

Hydraulic Performance Curves : 

Technical Data : 

Installation Description

Installation Diagram

PUMP POWER: 750W-220V

AC: 85V-280V DC: 80V-430V

PUMP POWER: 1100W-220V 1200W-220V

AC: 85V-280V DC: 80V-430V

PUMP POWER: 1300W-220V 1500W-220V

AC: 85V-280V DC: 80V-430V

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