Ads by Google
solar well pump
The whole system is composed of rotten-proof components, not containing any oily lubricant and definitely environmental-protectionwithout harm. Use the electronic power generated by solar energy battery plate,through steps of strongest power point following-up, alteration andcontrol, to drive the direct current permanent-magnet machine of brushless non-position sensor or highly-active asynchronous machineto spur the highly-active water pump, to move the water undergroundup for drinking by persons and animals or irrigation. Lower than 180W, the effect of direct current permanent-magnet brushless diving machine is ≥ 80%; lower than 1000W, the effect ofdirect current permanent-magnet brushless diving machine is ≥ 90%;the stability of insulating resistance is ≥200MΩ. Over-current and over-pressure protection; thunder-proof protection;unfolding protectionsolar well pump