Advantages and features
1.Permanent magnet brushless synchronous motor: The efficiency is improved by 15%-20%; Save energy; Reduce the consumption of solar panels.
2.321 S/S motor shaft; 321 S/S pump shaft.
3.304 S/S impeller; copper oil cylinder.
4.Japanese NSK bearing.
5.Alloy mechanical seal: Longer working life and high reliability.
6.Intelligent water shortage protection: The pump stops working automatically when there is no water in the well, and automatically start working 30 minutes later.
(1)MPPT function, the solar power utilization rate is higher.
(2)Automatic charging function for battery (12V/24V/48V/96V controller): Guarantee the pump normally working, meanwhile charge the battery; And when there is no sunshine, the battery can make the pump continuously working.
(3)LED displays the power, voltage, current, speed etc working condition.
(4)Frequency conversion function: It can automatically run with frequency conversion according to the solar power, and user also can change the speed of pump manually
(5)Automatically start and stop working.
(6)Water proof and leak-proof: Double seal effect
(7)Excellent thermostability: Withstand 85℃ high temperature
(8)Soft start: No impulse current, protect the pump motor
(9)High voltage/Low voltage protection, Over-current/Over-load protection, the winding won’t be burned.
8.The first 2inch brushless solar water pump manufacturer, small volume, excellent performance.
9.High synchronous motor power density, the weight and volume of the same power pump is smaller than other factory, it is easy to take.
10.3 years warranty.
Taizhou Dingfeng Electric Appliance Co., Ltd. (also called Wenling Shanshi Capacitor Manufactory) was founded in 1989, a professional manufacturer of world-class metalized polypropylene film capacitors and aluminum electrolysis capacitors.
We are located at Shanshi Industrial Zone, Daxi Town, Wenling City, Zhejiang Province. Our company occupies an area of 12000 square meters, with qualified employees of 300 staff members.
We operate our company according to ISO9001 Quality Control Standard strictly. Our products are highly reputed for their good quality and have received great praise from customers. Up to now, we have passed ISO9001, CQC, RoHS, UL, TUV and CE certifications. And we have been appraised as a model unit and AA credit rank enterprise by municipal government for many times.
We always abide by the principle of quality first, user foremost, punctual delivery, continuous improvement and customers' satisfaction. We cordially provide consumers from home and abroad with first-class products and service.