Description
CONTROLLER
Pumps are provided with high-efficiency controllers which are in-built for the small units and separate for larger pumps with the following functionalities;
- Over/underload and over temperature
- Low voltage disconnect for battery operation
- Integrated MPPT (Maximum Power Point Tracking)
MOTOR
The pump is connected to a maintenance-free, brushless DC motor without any electronics. The motor runs on variable speeds to 3000rpm providing excellent performance and efficiency.
Enclosure Class: IPX4
Insulation Class: F
PUMP OUTPUTS
Pump output curves are given at standard test conditions of 1000W/m2 solar irradiance and 250C.The output will vary throughout the year depending upon prevailing irradiation levels. For estimated daily outputs at continuous pumping multiply by the daily irradiation given in Graph 1. For indicative purposes, factors of 1.1 can be applied for hot arid areas and 0.9 for temperate high altitudes in the tropics. The output will vary throughout
the day as a proportion of the estimated hourly irradiation as shown in Graph 2.
NOTE: Output estimations are strictly indicative. More accurate projections are available using manufacturers’ data when the exact site location and installation arrangement is defined. This information will be provided with all offers.
OPERATING CONDITIONS
Pumped Liquid: Thin, clean non-aggressive liquids not containing fibres or particles
Max. Liquid Temperature: 60°C
Ambient Temperature: -30°C – +50°C
| Model | Power | Dimensions (mm) | Weight (kg) | |||||||||
| kW | Rated Current (A) | Max. Current (A) | PV Modules (W) | Min. Voltage (V) | Max. Voltage (V) | DN1 | DN2 | L | W | H | ||
| DPSolar 600 | 0.6 | 10 | 12 | 4×200 | 48 | 100 | 50 | 50 | 560 | 210 | 320 | 21 |
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