Solar Water Pump Controller

Solar Water Pump Controller

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A. Smartness

1. Self-adaptive maximum power point tracking technology with up to 99% efficiency

2. Automatic regulation of pump flow

3. Self-adaptation to the drive used in the installation

B. Flexibility

1. Compatible with any IEC three-phase asynchronous motors

2. Compatible with popular solar arrays

3. Grid main supply optional

C. Remote Monitoring

1. Standard RS485 interface equipped for each solar pump controller

2. Optional GPRS RJ485 modules for remote access

3. Spots value of solar pump parameters monitoring available from anywhere

4. History of solar pump parameters and events lookup support

5. Android/iOS monitoring APP support or PC

D. Cost effectiveness

1. Plug-and-play system design

2. Embedded pump functions

3. Battery-free for most applications

4. Effortless maintenance

E. Reliability

1. 10-year market proven experience of leading motor and pump drive technology

2. Soft start feature to prevent water hammer and increase system life

3. Smart IGBT module integrated to simplify system design, reduce board space, simplify the manufacturing process and thus

4. Built-in overvoltage, overload, overheat and dry-run motor protection


Controller Model PDS33-4T022 PDS33-4T030 PDS33-4T037 PDS33-4T045 PDS33-4T055 PDS33-4T075 PDS33-4T093 PDS33-4T110
Input Data
PV Source
Max Input Voltage(Voc) [V] 800V DC
Recommended voltage, at MPPT 500V DC~700V DC
Recommended PV array power [kW] 26.4~35.2 36~48 44~59.2 54~72 66~88 90~120 112~149 132~176
Alternate AC Generator
Input voltage 380V AC(±15%), Three Phase
Max Amps(RMS) [A] 46.5 62 76 92 113 157 180 214
Power and VA capability [kVA] 30 40 57 69 85 114 134 160
Output Data
Output Power, rated [kW] 22 30 37 45 55 75 93 110
Output Voltage, rated 220 VAC Three Phase 380V ACThree Phase
Max Amps(RMS) [A] 45 60 75 91 112 150 176 210
Output Frequency 0-50Hz/60Hz
Surge protection Integrated
Overvoltage protection Integrated
Undervoltage protection Integrated
Locked pump protection Integrated
Open circuit protection Integrated
Short circuit protection Integrated
Overheated protection Integrated
Dry run protection Integrated
Communication port Standard isolater RS-485, Modbus protocol
General Data

Cooling Method Fan Cooling
Ambient Humidity 95%RH
Dimensions(H*W*D) [mm] 445*256*228.6 557.5*300*282.7 596.8*338*322.2 867*443*358
Gross Weight [kg] 16.3 16.3 30.8 30.8 39.4 71
Standard Warranty [month] 18
Certificates IEC/EN 61800-5-1,IEC/EN 61800-2:2004,IEC/EN 61800-3:2004,CE