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 | |||||||
Protection | ||||||||
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 | ||||||||
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 |