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.
Product features
is compatible with IEC standard three-phase asynchronous motor
compatible with mainstream photovoltaic modules
to switch to the mains tasks
adaptive maximum power point tracking technology, the efficiency is as high as 99%
automatic adjustment of water
adaptive motor power
out-of-the-box system design
built-in motor pump protection
no battery design, suitable for all kinds of applications
easy to maintain
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
Product parameters
The input parameters Output parameters To protect the communication Conventional parameters Backup alternator
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
Maximum current(RMS)[A]: 23 / 5.8 / 10.5 / 14.6 / 20.5 / 26 / 35 / 38.5
Application case
Solar Water Pumping System in Yanshuai, Cangyuan, Lincang City, Yunnan
Solar Pump System in Daocheng Yading Scenic Area, Shangri-La Town
Solar Pumping System in Kusak Village in Atushi, Xinjiang
Resource download
File NameResource TypeBelonged productsOptions
PDS33 Solar Pumping System User Manual User's instructions PDS33 Solar Pump ControllerDownload
SAJ Solar Pumping System Catalogue Brochures PDS33 Solar Pump ControllerDownload
PDS33 CE Certificate Product certificate PDS33 Solar Pump ControllerDownload

ADD:SAJ Innovation Park, No.9, Lizhishan Road, Science City, Guangzhou High-tech Zone, Guangdong, P.R.China.

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