a blockbuster new product SU100 solar pump Inverter is launched
Mainly Features of solar pump system:
Low carbon economy, In-built MPPT with high efficiency , Pump specific protection, Remote monitoring, Best off grid solution, Perfect stable frequency output
Applications:
Ground water lowering, Irrigation systems , Industrial Application, Drip irrigation& sprinkler, Tank/ cistern filling, Wildlife refuge, Rural water supply for ranches, cabins, and cottages, Fountains.
SU100 solar pump inverter nameplate
Field | Identification | Label description |
Inverter type |
| SU series solar pump inverter inverter |
Voltage classification |
| D:DC input；T: AC380V input |
Input Voltage level |
| 1：DC90V-400V, Suitable for driving pumps with 110VAC 2：DC150V-450V, Suitable for driving pumps with 220VAC 3：DC250V-780V , Suitable for driving pumps with 380VAC |
Adaptive motor power |
| 1R5：1.5KW 2R2：2.2KW 4：4KW 5R5：5.5KW 7R5：7.5KW 22：22KW |
Inverter type |
| G：General purpose P：Fan pump type |
Brake function |
| B:Equipped with brake function |
Model List
Models | Rate current (A) | Output voltage ( 3PH VAC) | Applicable for pumps(KW) | Recommend Voc voltage (Vdc) |
Mini type D1:90V DC to 400V DC or 110V±15% AC Input, 50/60Hz, 3 Phase 0-110Vac ouptut | ||||
SU10M-D1-R75G-B | 7A | 0-110V | 0.75kw | 175V to 380V |
SU10M-D1-1R5G-B | 10A | 0-110V | 1.5kw | 175V to 380V |
Mini type D2：150V DC to 450V DC or 220V±15% AC Input, 50/60Hz, 3 Phase 0-220Vac ouptut | ||||
SU10M-D2-R75G-B | 4A | 0-220V | 0.75kw | 360V to 430V |
SU10M-D2-1R5G-B- | 7A | 0-220V | 1.5kw | 360V to 430V |
SU10M-D2-2R2G-B | 10A | 0-220V | 2.2kw | 360V to 430V |
SU10M-D2-004G-B | 16A | 0-220V | 4.0kw | 360V to 430V |
General type: D3：250V DC to 800V DC or 380V±15% AC input, 50/60Hz, 3 Phase 0-380V/440Vac ouptut | ||||
SU100-D3-R75G-B | 3A | 0-380V/440V | 0.75kw | 620V to 750V |
SU100-D3-1R5G-B | 4A | 0-380V/440V | 1.5kw | 620V to 750V |
SU100-D3-2R2G-B | 6A | 0-380V/440V | 2.2kw | 620V to 750V |
SU100-D3-004G-B | 9.2A | 0-380V/440V | 4.0kw | 620V to 750V |
SU100-D3-5R5G-B | 13A | 0-380V/440V | 5.5kw | 620V to 750V |
SU100-D3-7R5G-B | 17A | 0-380V/440V | 7.5kw | 620V to 750V |
SU100-D3-011G-B | 25A | 0-380V/440V | 11kw | 620V to 750V |
SU100-D3-015G-B | 32A | 0-380V/440V | 15kw | 620V to 750V |
SU100-D3-018G-B | 37A | 0-380V/440V | 18.5kw | 620V to 750V |
SU100-D3-022G-B | 45A | 0-380V/440V | 22kw | 620V to 750V |
SU100-D3-030G | 60A | 0-380V/440V | 30kw | 620V to 750V |
SU100-D3-037G | 75A | 0-380V/440V | 37kw | 620V to 750V |
SU100-D3-045G | 90A | 0-380V/440V | 45kw | 620V to 750V |
SU100-D3-055G | 112A | 0-380V/440V | 55kw | 620V to 750V |
SU100-D3-075G | 150A | 0-380V/440V | 75kw | 620V to 750V |
SU100-D3-090G | 176A | 0-380V/440V | 93kw | 620V to 750V |
SU100-D3-110G | 210A | 0-380V/440V | 110kw | 620V to 750V |
SU100-D3-132G | 253A | 0-380V/440V | 132kw | 620V to 750V |
SU100-D3-160G | 304A | 0-380V/440V | 160kw | 620V to 750V |
SU100-D3-**G | **A | 0-380V/440V | 185kw | 620V to 750V |
Technical Specification
Item | Specification | |
Power input | Voltage,frequency | D1: 90V DC to 400V DC or 110V±15% AC, 50/60Hz S D2: 150V DC to 450V DC or 220V±15% AC, 50/60Hz; D3: 250V DC to 750V DC or 380V±15% AC, 50/60Hz above 30kw: 350V DC to 750V DC or 380V±15% AC, 50/60Hz |
Allowable fluctuations | voltage unbalance rate:<3%; Frequency:±5%; aberration rate: as IEC61800-2 required | |
Power factor | ≥0.94(with DC reactor) | |
Efficiency | ≥96% | |
Output | Output voltage | Output under rated condition: 3 phase, 0～input voltage, inaccuracy<5% |
Output frequency range | G type:0～600Hz | |
Output frequency accuracy | Max frequency ±0.5% | |
Overload capacity | G type: 150% rated current/1 min, 180% rated current/10s, 200% rated current/0.5s | |
Main control performance | Motor control mode | V/F without PG , VC without PG , VC with PG |
Speed control range | Vector control without PG, rated load 1:100;Vector control with PG, rated load 1:1000; | |
Steady speed accuracy | VC without PG: ≤2% rated synchronized speed; | |
VC with PG: ≤0.05% rated synchronized speed | ||
Starting torque | VC without PG: when 0.5Hz, 150% rated torque; | |
VC with PG: when 0Hz, 200% rated torque | ||
Torque response | VC without PG: ≤20ms; VC with PG: ≤10ms. | |
Frequency accuracy | Digit setting: max frequency×±0.01%; | |
Analog setting: max frequency×±0.2% | ||
Frequency resolution | Digital setting: 0.01Hz; | |
Analog setting: maximum frequency × 0.05% | ||
Product basic functions | DC braking capacity | Starting frequency:0.00～50.00Hz; Braking time:0.0～60.0s; |
Braking current:0.0～150.0% rated current | ||
Torque boost capacity | Auto torque upgrade 0.0%～100.0%; | |
Manual torque upgrade 0.0%～30.0% | ||
V/F curve | 4 modes: one linearity torque characteristic curve ,one self-setting V/F curve mode, one drop torque characteristic curve (1.1- 2.0 powers),and square V/F curve mode. | |
Product basic functions | Acceleration/Deceleration curve | 2 modes: linear Acceleration/Deceleration and S curve Acceleration/Deceleration. |
4 sets of ACC/DEC, time unit 0.01s selectable, longest time: 650.00s. | ||
Rated output voltage | Rely on power supply voltage compensate function, while motor rated voltage is 100%, set it at the range of 50-100%(output can not over input voltage). | |
Voltageauto-adjustment | While power supply voltage fluctuates, it can auto-keep constant output voltage. | |
Auto energy-saving running | While under V/F control mode, according to load situation, auto-optimize output voltage to save energy. | |
Standard functions | PID control, speed track, power off restart, jump frequency, upper/lower frequency limit control, program operation, multi- speed, RS485, analog output, frequency impulse output. | |
Frequency setting channels | Keyboard digital setting, keyboard potentiometer ,Analog voltage/current terminal AI1、AI2, Communication given and multi-channel terminal selection,Main and auxiliary channel combination, expansion card, supporting different modes switch. | |
Feedback input channel | Voltage/Current Terminal AI1, Voltage/Current Terminal AI12, Communication | |
given, pulse input X5. | ||
Running command channel | Operation panel given、external terminal given, communication given, expansion card given. | |
Input command signal | Start, stop, FWD/REV, JOG, multi-step speed, reset, ACC/DEC time selection, frequency given channel selection, exterior fault alarm. | |
Protective function | Overvoltage, under-voltage, current limit, over-current, overload, electric thermal relay, overheat, overvoltage stall, data protection, rapid speed protection, input/output phase failure protection. | |
Environment | Install place | altitude ≤ 1000m,above 1000m down the rated amount, each increase of 100m down the ratedmount of 1%;no condensation, ice ,rain, snow, hail; solar radiation below 700W/㎡, air pressure 70-106 kPa. |
Temperature, humidity | -10 ～+ 50℃, derating above 40℃, maximum temperature 60℃(no-load operation)5% to 95% RH (non-condensing) | |
Vibration | When 9～200Hz, 5.9m/s2(0.6g) | |
Storage temperature | -30 ～+60℃ | |
Protection grade | IP20 | |
Cooling method | Forced air cooling | |
SU100 Solar pump inverter--------------Software design
Software updated with MPPT design, now SU100 inverter performance is better that ABB, Lorentz.
Control mode: VF for induction motor pumps, open loop vector control for PMSM high speed pumps
MPPT function: always performance MPPT for gain highest efficiency
CVT: When sunlight is good, can select CVT control for excellent stable frequency output.
Dry run function: When little water or no water for pumping to protect pumps.
Maximum current protection: set maximum current protection is available
Minimum solar input power: When low power input, inverter no work
Stop frequency: Lower than stop frequency, inverter no work
Sleep mode: if lower than sleep voltage, inverter go to sleep, it will wake up when DC voltage rise.
Flow and generated energy calculating and monitoring
A lot of fault protection. Short circuit, ground short circuit, phase loss, over current, overheat…
Built in RS485 interface, it is easy to connect GPRS remote controller.
Now ZK is your best choice, we are most professional solar pump inverter manufacturer in Shenzhen China
