Active Member
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[China]
Address: Room 617, Guanlida Building, NO. 269 of Qianjin Road, Wenhui community, Xin'an street
Contact name:Frank
Shenzhen zk electric technology limited company |
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Solar Dc Input 2.2KW Mppt Vfd Solar Pump Inverter Can Drive All Kinds Of Pump
ZK SG600 Solar pumping system description
Application in the water suply system which is composed of a PV generator, a pump and a solar pump drive. Based on the design philosophy that it is more efficient to store water rather than electricity, there is no energy storing device such as storage battery in the system. Fully automatic system using variable speed drive compatible with AC, 1 /3-phase, submersible and surface mount pumps, and high efficiency PMSM Pumps. It is the best solution of solar water supply.
ZK Solar Pump Inverter Features
1. Input voltage from 150V DC to 450V DC drive single phase or three phase 220V AC water pump.
2. input voltage from 250V DC to 800V DC drive three phase 380V AC water pump.
3. Protection for overcurrent, overvoltage, overload, anti-lightning etc.
4. Smart operation, water level detection and operation panel to prevent overflow, dry pumping (optional).
5. Fuji IGBT solution
6. Automatic running when power on.
7. Low noisy, lower rate for maintenance.
8. Bulit -in MPPT function and efficiency up to 99.6%
ZK SG600 solar pump inverter voltage range
| Model | Applicable for pumps | Input DC voltage | Over voltage point | Under voltage point | Suggest Vmp | Suggest Voc |
| SG600-2T | For 200V AC | 150V-450V | 450V | 100V | 310VDC | 380VDC |
| SG600-4T | For 400V AC | 250V– 800V | 800V | 200V | 520VDC | 650VDC |
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. | |||||||||
FAQ
Q1: Shall we place a sample order first? And how?
A:Sample order first is welcome! First, contact with us and confirm
us with all of your requirements. Then,we’ll put the sample order
into production after we received the payment. After that, the
samples will be sent to you by air/express/sea…
Last, you can go ahead with the mass order.
Q2: How to ship the order?
A: Please inform us your instruction, by sea, by air or by express, any way is ok for us,we have very professional forwarder to provide the best shipping cost, service and guarantee.
Q3:What is your main market?
A:Our brands are well known in Africa, Middle East, Southeast Asia and South America.
Q4: Do you accept OEM ?
A:Yes, we accept OEM with your authorization.
