900vdc solar input 690vac Solar Water Pump Inverter
Brand Name:ZK/ZUN
Certification:CE,IEC,ISO
Model Number:SG320
Minimum Order Quantity:1pcs
Delivery Time:According to the quantities
Payment Terms:T/T, , Western Union,Paypal
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Location:
Shenzhen Guangdong China
Address:
Guanlida Building, NO. 269 of Qianjin Road, Xin'an street,Bao'an,Shenzhen,Guangdong,China
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Product Details
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Product Details
Solar dc input inverter 99.6% mppt solar water pump inverter 220V 380V 0.75KW to 200KW
ZK Solar Pump Inverter Features
1.20 kinds of protection level.
2.Easy install and operation and little parameterEmbedded pump-specific features
3.Automatically adjust the motor speed and the water output of the water pump according to the change of sunlight intensity.
4. Automatically start/sleep when being connected to solar panels through simple parameter setting.
5.Irrigation possible at Remote locations.
6.Economical and environmentally friendly.
7.Low cost and cost saving.
8.Optimized software performance.
9. LED + LCD displays the real-time system status and parameters.
The latest generation of high-performance general-purpose
inverters; S320 series VC control inverters; SG320 series MPPT
solar pump inverter, etc. With speed control, torque compensation,
slip compensation, energy-saving control, self-learning
and other advanced application functions, It can drive asynchronous
motors and permanent magnet synchronous motors.
Voltage level: 220V, 380V,460V power range: 0.4KW-500KW
Application
1.Metal, CNC machine, Wire drawing machines and other mechanical
equipment
2.Boiler drum, Induced fan, Counter-rotating fan, Blower etc；
3.Circulating pump,Oilfield water injection pump,Oil pump, music
fountain
4.Papermaking, Chemical, Pharmaceutical, Textile etc
Technical Specification
| Recommended MPPT voltage range | Vmpp 131 to 350 VDC for 1S (80V to 350VDC input, 3PH 110 to 220VAC
output) Vmpp 280 to 375VDC for 2T ( 150V to 350VDC input, 3PH 220 to 240VAC output) Vmpp 486 to 800 VDC for 4T ( 250V to 900VDC input, 3PH 380 to 460VAC output) | |||||||||
| Recommended input voltage (Voc and Vmmp) | Voc 180(VDC), Vmpp 155(VDC) for 1S model or 110V AC pumps Voc 355(VDC), Vmpp 310(VDC) for 2T model or 220V AC pumps Voc 620(VDC), Vmpp 540(VDC) for 4T model or 380V AC pump | |||||||||
| Motor type | Control for permanent magnet servo motor and asynchronous motor pumps. | |||||||||
| Input power | DC power from solar arrays or AC grid power | |||||||||
| Maximum DC power input | 450VDC for 220-240VAC output /900VDC for 380-460VAC output | |||||||||
| Rated output voltage | 3-phase , 110V/160V/220V. 3-phase, 220V/240V/380V/460V/480V | |||||||||
| Output frequency range | 0~50/60Hz | |||||||||
| MPPT efficiency | 97%, | |||||||||
| Ambient temperature range | (G-type inverter with submersible pumps, and P type for general pumps. | |||||||||
| Solar pump control special performance | MPPT ( maximum power point tracking), CVT (constant voltage
tracking), auto/manual operation, dry run protection, low stop frequency protection, minimum power input, motor maximum current protection, flow calculating, energy generated calculating | |||||||||
| Protection function | Phase loss protection, phase short circuit protection , ground to
phase circuit protection , input and output short circuit protection. Stall protection | |||||||||
| Protection degree | IP20, Air force cooling | |||||||||
| Running mode | MPPT , CVT, variable frequency mode | |||||||||
| Altitude | Below 1000m; above 1000m, derated 1% for every additional 100m. | |||||||||
Models and specification
Input voltage, total power solar arrays selection.
| Input voltage, power solar arrays selection | |||||||
| Pumps model | Inverter models | Vmp | Voc | Total Power of solar arrays | |||
| 110VAC pumps | 1S | 110*1.41=130VDC | 156VDC | ≧ (1.3 to 2.0) rated power of pumps It is also depend on the quality of solar panels.The more power input,the better performance. | |||
| 220VAC pumps | 2S | 220*1.41=310VDC | 372VDC | ||||
| 380VAC pumps | 4T (Max 800VDC) | 380*1.41=540VDC | 648VDC | ||||
| 480VAC pumps | 4T ( Max 900VDC) | 480*1.41=677VDC | 812VDC | ||||
900vdc solar input 690vac Solar Water Pump Inverter
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