SAJ PDS33 High Performance  Water Pump System

SAJ PDS33 High Performance Water Pump System

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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 ModelPDS33-4T022PDS33-4T030PDS33-4T037PDS33-4T045PDS33-4T055PDS33-4T075PDS33-4T093PDS33-4T110
Input Data
PV Source
Max Input Voltage(Voc) [V]800V DC
Recommended voltage, at MPPT500V DC~700V DC
Recommended PV array power [kW]26.4~35.236~4844~59.254~7266~8890~120112~149132~176
Alternate AC Generator
Input voltage380V AC(±15%), Three Phase
Max Amps(RMS) [A]46.5627692113157180214
Power and VA capability [kVA]3040576985114134160
Output Data
Output Power, rated [kW]22303745557593110
Output Voltage, rated220 VAC Three Phase380V ACThree Phase
Max Amps(RMS) [A]45607591112150176210
Output Frequency0-50Hz/60Hz
Surge protectionIntegrated
Overvoltage protectionIntegrated
Undervoltage protectionIntegrated
Locked pump protectionIntegrated
Open circuit protectionIntegrated
Short circuit protectionIntegrated
Overheated protectionIntegrated
Dry run protectionIntegrated
Communication portStandard isolater RS-485, Modbus protocol
General Data

Cooling MethodFan Cooling
Ambient Humidity95%RH
Dimensions(H*W*D) [mm]445*256*228.6557.5*300*282.7596.8*338*322.2867*443*358
Gross Weight [kg]16.316.330.830.839.471
Standard Warranty [month]18
CertificatesIEC/EN 61800-5-1,IEC/EN 61800-2:2004,IEC/EN 61800-3:2004,CE