3hp/2.2kw solar water pump / controller set
- Delivery in Cyprus: Possible
- None: Solar appliances
- None: New
• Full technical support.
• In-house repair & service center.
• 2-Year warranty.
2.2KW 4 inch AC/DC brushless solar submersible pump with S/S impeller solar powered pump
Type: AC/DC solar pump with S/S impeller
Pump Body Material: Stainless steel
Outlet Material: Stainless steel
Impeller Material: Stainless steel
Package type: wooden case
Warranty: 2 years
Certificate: CE, GS, RoHS
Advantages of the Water Pump
• Permanent magnet DC brushless synchronous motor: the efficiency is increased by 15%-20%, saving energy consumption and reducing the consumption of solar panels.
• The entire 304 stainless steel rotor shaft avoids the risk of shaft breakage.
• 304 stainless steel or copper outlet, connection, cylinder.
• Japanese brand NSK bearing, longer working life.
• Double bearing structure at the bottom of the rotor, using angular contact bearings, can withstand greater axial pressure.
• Silicon carbide to impregnated graphite mechanical seal: longer working life and high reliability
• The enameled wire adopts 180 ℃ high temperature resistant copper wires, and the insulation grade is F.
• Cold-rolled 600 silicon steel sheet stator and rotor.
• The magnet is made of 40SH aluminum iron boron material, with a temperature resistance of 150 ℃.
Advantages of the Pump Controller
• Waterproof grade: IP65
• Wide open circuit voltage range
• Ambient temperature: -15℃~60℃
• Maximum input current: 17A
• MPPT function, the solar power utilization rate is higher
• LED displays the power, voltage, current, speed and other working conditions
• Automatically adjust the speed according to the power of sunlight, or manually change the speed according to the actual demand
• Automatically start and stop working, no need for personnel to operate
• Soft start: no impulse current, protect the pump motor
• Protection functions such as overvoltage/undervoltage/overcurrent/phase loss/short circuit/water shortage/high temperature protection
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