Guangzhou Sanjing Electric Co., Ltd.
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SAJ - Model PDS33 -Solar Pump Controller
PDS33 Solar Pump Controller adopts a new hardware technology platform and uses the MPPT algorithm to maximize the conversion efficiency of the equipment. The output AC can be applied to various constant water pumps; DC and AC input are supported. When there is no solar energy, the controller can be switched to a single-phase or three-phase AC input such as a generator or mains power. The PDS33 solar pump controller provides a remote monitoring solution that can remotely monitor various operating data and operational fault information of the equipment.
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- flexible
- is compatible with IEC standard three-phase asynchronous motor
- compatible with mainstream photovoltaic modules
- to switch to the mains tasks
- smart
- adaptive maximum power point tracking technology, the efficiency is as high as 99%
- automatic adjustment of water
- adaptive motor power
- cost-effective
- out-of-the-box system design
- built-in motor pump protection
- no battery design, suitable for all kinds of applications
- easy to maintain
- reliable
- advanced motor and pump drive technology, 10 years experience in application market
- soft start function to prevent water hammer effect, extend the life of the system
- built-in intelligent IGBT module, simplify system design and improve the system reliability
- built-in turn over voltage, overload, overheating and dry protection
- remote monitoring
- standard RS - 485 interface
- selected GPRS module is used for remote monitoring
- anytime, anywhere monitoring solar water pump system
- Pv array input:
- Maximum input voltage（Voc）[V]: 450V DC / 800V DC
- Recommend MPPT voltage range(Vmp): 280~360V DC / 500V DC~700V DC
- Recommended pv array power range[kW]: 2.7~3.5 / 2.7~3.5 / 4.5~6.4 / 6.6~8.8 / 9~12 / 13.2~17.6 / 18~24 / 22.2~29.6
- 备用交流发电机:
- Maximum current(RMS)[A]: 23 / 5.8 / 10.5 / 14.6 / 20.5 / 26 / 35 / 38.5