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DC Input Solar Pump VFD Solar Inverter
2.2kw 4.0kw India Market Pmsm Pump DC Input Solar Pump VFD Solar Inverter
ZK/ZUN solar pump inverter
Quick Details:
SU series controller is a newly developed controller specialized for PV pump, it is mainly used for water supply in remote areas where without power supply or supply is unstable. PV pump controller can drive all kinds of water pumps by changing direct current which to be issued by PV module into alternating current. Systems continuously pump in good weather. For systems without batteries and other energy storage devices, it is recommended that the water should pump to the cistern for coming use.
1 . The software advanced MPPT technology to give full play to the power generation efficiency with more than 99.6% of the solar cell array;
2 . Water tank level control, the drive automatically sleeps when monitored the water level is high, and restarts automatically when the water level is low, realizing automatic water level control;
3 . Dry pumping function, the drive can prevent the water pump from dry pumping without water when the water source is dry;
4 . Auto start/sleep function, when the sunlight is weak (such as the sun sets), drive will automatically sleep, and when the sunlight becomes strong (such as sunrise), drive will exit the sleep, start to work;
5 . Use from solar energy saving and environmental protection
6 . Power from 0.75kw-22kw with Plastic shell design, above 22kw with sheet metal shell design
7 . Protection standsrd IP20, support operation IP54 IP55, IP65
| Item | Specification | |
| Power input | Voltage, frequency | S1/DI: 70V DC to 400V DC or 110V±15% AC, 50/60Hz |
| S2/D2: 150V DC to 450V DC or 220V±15% AC, 50/60Hz; | ||
| T3/D3: 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) | |
| Mppt Efficiency | ≥99.6% | |
| Output | Output voltage | 3 phase, 0～110V/220V/380V/480VAC, inaccuracy<5% |
| Output frequency range | G type:0～320Hz | |
| 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 | |
| Motor control mode | V/F without PG , VC without PG , VC with PG | |
| 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). | |
| Voltage auto-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 rated mount 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 | |
Model List:
|
MODELS |
Rate current (A) |
Applicable for pumps |
Maximum DC (V) |
Output voltage |
Gross weight |
Dimensions(mm) |
|
General type D1:90V DC to 400V DC or 110V±15% AC Input, 50/60Hz, 3 Phase 0-110Vac ouptut |
||||||
|
SU10M-D1-R75G-B |
7A |
0.75kw |
400V |
0-110V |
2.32 |
89*190*135 |
|
SU10M-D1-1R5G-B |
10A |
1.5kw |
400V |
0-110V |
2.36 |
|
|
General type: D2:150V DC to 450V DC or 220V±15% AC Input, 50/60Hz, 3 Phase 0-220Vac ouptut |
||||||
|
SU10M-D2-R75G-B |
4A |
0.75kw |
450V |
0-220V |
1.46 |
89*190*135 |
|
SU10M-D2-1R5G-B |
7A |
1.5kw |
450V |
0-220V |
1.51 |
|
|
SU10M-D2-2R2G-B |
10A |
2.2kw |
450V |
0-220V |
2.36 |
|
|
SD10M-D2-004G-B |
16A |
4.0kw |
450V |
0-220V |
2.38 |
106*230*148 |
|
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 |
0.75kw |
800V |
0-380V/440V |
1.46 |
89*190*135 |
|
SU100-D3-1R5G-B |
4A |
1.5kw |
800V |
0-380V/440V |
1.49 |
|
|
SU100-D3-2R2G-B |
6A |
2.2kw |
800V |
0-380V/440V |
1.51 |
|
|
SU100-D3-004G-B |
9.2A |
4.0kw |
800V |
0-380V/440V |
2.32 |
106*230*148 |
|
SU100-D3-5R5G-B |
13A |
5.5kw |
800V |
0-380V/440V |
2.36 |
|
|
SU100-D3-7R5G-B |
17A |
7.5kw |
800V |
0-380V/440V |
2.38 |
|
|
SU100-D3-011G-B |
25A |
11kw |
800V |
0-380V/440V |
3.65 |
130*275*160 |
|
SU100-D3-015G-B |
32A |
15kw |
800V |
0-380V/440V |
3.75 |
|
|
SU100-D3-018G-B |
37A |
18.5kw |
800V |
0-380V/440V |
6.28 |
155*335*191 |
|
SU100-D3-022G-B |
45A |
22kw |
800V |
0-380V/440V |
6.35 |
|
|
SU100-D3-030G |
60A |
30kw |
800V |
0-380V/440V |
13.28 |
195*445*420 |
|
SU100-D3-037G |
75A |
37kw |
800V |
0-380V/440V |
13.32 |
|
|
SU100-D3-045G |
90A |
45kw |
800V |
0-380V/440V |
31.33 |
240*560*520 |
|
SU100-D3-055G |
112A |
55kw |
800V |
0-380V/440V |
31.93 |
|
|
SU100-D3-075G |
150A |
75kw |
800V |
0-380V/440V |
32.53 |
|
---FAQ---
Q1 : What's the different between inverter and solar inverter?
Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accpet DC input, it more save power.
Q2: What should be noticed when installing inverter?
Put the product in a place where is well ventilate,cool, dry and water-proof. Do not stress or put foreign objects into the inverter. Remember to turn on the inverter before turn on the appliance.
Q3:What is the payment terms?
100% T/T in advance for sample order. 30% T/T in advance, banlance 70% T/T before delivery for bulk order.
Q4:What is your main market?
Our brands are well known in Europe, Africa, Middle East, Southeast Asia and South America.
Q5 : How about the delivery time?
3-5 days for sample order;15-25 days for bulk order.
Q6:What is the supply capacity of your factory?
The monthly output of inverters is over 6,000 units.
For regular orders, we can deliver to you in 5-24 days.
