DCHF
DCHF DC Brushless SOLAR POWER SURFACE CENTRIFUGAL PUMPS:Solar ground centrifugal pump. The impeller is made of brass. Its main features are low power, low voltage and large water output. High efficiency and continuous working capacity make these pumps very suitable for flood and spray irrigation, horticulture, agriculture, water intake from lakes, rivers and wells, or any industrial application requiring high flow and low head characteristics. The pump should be installed in a closed environment or at least away from bad weather. The pump requires fewer solar panels and batteries, which also reduces the installation cost of the pump.
- Product description
- Model parameter table
- Performance curve
- Package
- Parts
-
DCHF DC Brushless SOLAR POWER SURFACE CENTRIFUGAL PUMPS
Installation and use:
The whole device of solar pump is mainly composed of solar panel, control box and pump. The solar surface pump used to increase water pressure. Allow water to be transported to higher and bigger ranges. Working with solar energy, it is the most attractive water supply method in the sun-rich regions of the world, especially in remote areas that lack electricity. In addition to the pump and renewable energy source, solar pump incorporates all necessary controls, communication and ancillary units delivered as one complete system. The system can be combined and adapted to any need, matching the conditions on the installation site. The choice of energy source and wide- ranging performance ensures extreme flexibility.
DC CONTROLLER WORKING ENVIRON MENT AND ELECTRICAL PROPERT
Controller and Pump Matching Method
Controller Model Adaptable Pump Max.Input Current
(A)Max .Open Circuit Voltage
(V)MPPT Voltage Range
(V)Working Temperature
(℃)VH-24 Rated 24V Pump 15 <50 24-36 -15-60 VH-36 Rated 36V Pump 15 <50 24-36 -15-60 VH-48 Rated 48V Pump 15 <100 48-72 -15-60 VH-72 Rated 72V Pump 15 <150 72-108 -15-60 VH-110 Rated 110V Pump 15 <200 96-144 -15-60 
MPPT SOLAR CONTROLLER
LED display: power、voltage 、current、 speed、 fault code.
Intelligent control: automatic start and stop function of water pump, water shortage protection function of water pump, automatic control of water level of water tower (external floating ball switch). Solar maximum tracking and pump fault display
Protection grade: IP65
Operating temperature: - 15 ℃ - 65 ℃
Speed regulation of control motor: 1000-4500r / min
Maximum current: 15A
Permanent magnet DC brushless synchronous motor: the motor adopts n40sh rare earth strong magnet, 180 ℃ high temperature enamelled wire, 600 silicon steel sheet, machine automatic winding technology, stainless steel shaft, high-precision bearing and silicon carbide mechanical seal. The utility model has the advantages of simple structure, high reliability, small volume, high power, high efficiency, energy saving and long service life. Improve efficiency by 25%, save energy and reduce the number of solar panels.
Key words:- 3dcqj
- the
- is
- energy
- water
- solar
- and
- pump
- in
- of
-
TECHNICAL DATA
ITEM
Voltage
(v)Best input
Voltage
(DC)Power
(w)Max.
Flow
(m3/h)Max.
Head
(m)Outlet
(in)Open circuit
voltage
(VOC)Solar Panels Suggestion Voltage
(V)Power
(w)Quantity
(pcs)Connection DCHF6-25-48-550 48 60-90V 550 6 25 1”x1” <100V 36 250 4 
DCHF15-15-48-550 48 60-90V 550 15 15 1.5”x1.5” <100V 36 250 4 
DCHF20-15-72-750 72 90-120V 750 20 15 2”x2” <150V 36 330 3 
DCHF25-15-72-1100 72 90-120V 1100 25 15 2”x2” <150V 36 300 6 
DCHF50-15-110-1500 110 110-150V 1500 50 15 3”x3” <200V 36 300 8 
-
(n= 4000r/min)
Related products
Product consultation:
Contact email:
Address:
Lianshu Village, Zeguo Town, Wenling City, Taizhou, Zhejiang Province, China
