[Dc22v~24v]
[Dc5.5v~12v]
Description:
Material and Solar Powered: Solar Water Pumps features ABS shells for enhanced durability and a unique resin encapsulation for superior insulation and water resistance. This water pumps operates entirely on solar power, eliminating the need for batteries or electricity. Note: Solar panel not included. The Solar Water Pumps flow rate is adjustable, with customizable DC voltages (BLDC12V/BLDC18V/BLDC24V). By adjusting the stator winding, various parameters can be set, allowing for wide voltage operation. For example, a 12V setting can be adjusted to a 1-meter lift, or even a 1.8-meter lift, providing versatile performance for different needs. Featuring a permanent magnet, the Solar Fountain Pumps operates quietly with noise levels below 35dB.
Features:.
Solar Water Pumps.
-Color: Black.
-Material: Plastic, stainless steel.
-Size: 3.9x3.8x2.8 cm/1.54x1.50x1.10 inch.
-Voltage frequency: DC (5.5V-12V).
-Weight: About 0.15kg.
-Power: 3W.
-Spraying distance: 1.5 meters.
-Flow rate: 300L/H.
-Outlet diameter: outer diameter about 8mm.
-Line length: about 1.5 meters.
Instructions for use:.
1. Overpressure operation is strictly prohibited. It is strictly prohibited to exceed the maximum voltage specified by each. If the battery is fully charged without limited voltage measures, it will seriously overvoltage, and it can not guarantee its own power supply voltage, please test first.
2. Do not use AC power supply, router power supply, computer cat power supply and many similar are AC, can not be used!
3. Ripple problem (the most prone to problems) : many DC transformers are half-waves rectification, and the result is that a lot of AC components are mixed in DC, and the pumps will be broken! Brushless pumps must be full waves rectified! Do not understand, please consult professionals!
4. Lift problem: If the lift of 2.2 meters does not mean that the power can be sprayed