3hp/2.2kw solar surface water pump / controller set
- Διανομή στη Κύπρο: Πιθανή
- Τύπος: Ηλιακές συσκευές
- Κατάσταση: Καινούργιο
AC/DC SURFACE SOLAR PUMP
Power: 3HP / 2.2KW
Flow rate: 60CBM/h
Max. Head: 20m
Type: multifunctional surface solar pump
Material: Stainless steel
Application: irrigation
Voltage: AC220V DC300V
Package type: wooden case
Warranty: 2 Year
Certificate: CE, GS, RoHS
Advantages of Surface Solar Pump
• Permanent magnet DC brushless synchronous motor: the efficiency is increased by 15%-20%; save energy; reduce the consumption of solar panels.
• The whole 304 stainless steel rotor shaft avoids the risk of broken shaft.
• Copper impeller.
• Japanese brand NSK bearing: longer working life and high reliability.
• Alloy mechanical seal: longer working life and high reliability.
• Enameled wire adopts 180°C high temperature resistant copper wire, insulation class F.
• Cold-rolled 600 silicon steel sheet stator and rotor.
• The magnet is made of 40SH aluminum iron boron material, and the temperature resistance can reach 150 ℃.
• Intelligent water shortage protection: When there is no water in the well, the program will automatically stop and start automatically after 30 minutes.
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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