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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Features:
Solar pump inverter adopts advanced MPPT control technology,
real-time detection of solar panels power voltage, tracking the
highest voltage and current, efficiency is as high as 97%.
It can enter automatically to sleep mode when the intensity of
sunlight is weak, as well as can exit the sleep mode when the
intensity of sunlight is becoming strong.
Automatic sleep when on high-water level and automatic restart when
on low-water level to realize automatic control through water
level.
Multiple power supply design, power input can be solar energy
photovoltaic DC power supply (DC 260~350V, DC 450~750V), can also
be single phase or three phase AC power, simple wiring.
Smart operation, water level detection and operation panel to
prevent overflow, dry pumping.
Protect itself in trouble and improve the reliability of whole
system.
The bypass- AC source which runs automatically when the sun is Not
sufficient or absent.
Tips: Solar pump inverter for agricultural irrigation
The traditional agricultural irrigation is to work with
diesel-driven pumps. The cost of diesel is expensive and not
environmentally friendly.
Today, many farmers use solar pump systems (solar panel, solar pump
inverter, pump) to irrigate crops. These devices are not only
environmentally friendly but also help them solve the problem of
agricultural irrigation.
When there is sunlight, the solar panels generate DC power, and the
DC power generated by the solar energy is converted into AC power
for AC motors through solar water pump inverter. At the same time,
the solar pump inverter assumes the role of a controller for the
pump/AC motor.
| Model | Rate power (KW) | Pump | DC input range | MPPT Vmp range(VDC) | Output voltage(VAC) | Rate current (A) | Output frequency range(Hz) | |
| Rate power(kw) | Rate Voltage(V) | |||||||
| SG600-1S Series: input 80-450VDC, three phase 110VAC output | ||||||||
| SG600-0.75GB-1S-M | 0.75KW | 0.75KW | 110 | 80-450 | 131-350 | 110-220 | 7A | 0-600 |
| SG600-1K5GB-1S-M | 1.5KW | 1.5KW | 110 | 80-450 | 131-350 | 110-220 | 10A | 0-600 |
| SG600-2S Series: input 150-450VDC, Three phase 220VAC output | ||||||||
| SG600-0.75GB-2S-M | 0.75KW | 0.75KW | 100-450 | 260-355 | 220-240 | 7A | 0-600 | |
| SG600-1K5GB-2S-D | 1.5KW | 1.5KW | 220 | 100-450 | 260-355 | 220-240 | 7A | 0-600 |
| SG600-2K2GB-2S-D | 2.2kw | 2.2kw | 220 | 100-450 | 260-355 | 220-240 | 10A | 0-600 |
| SG600-4K0GB-2S-D | 4.0KW | 4.0KW | 220 | 100-450 | 260-355 | 220-240 | 16A | 0-600 |
| SG600-4T Series: input 250-800VDC, Three phase 380VAC output | ||||||||
| SG600-0.75GB-4T-D | 0.75KW | 0.75KW | 380 | 250-800 | 540-620 | 380-440 | 2.5A | 0-600 |
| SG600-1K5GB-4T-D | 1.5KW | 1.5KW | 380 | 250-800 | 540-620 | 380-440 | 3.7A | 0-600 |
| SG600-2K2GB-4T-D | 2.2KW | 2.2KW | 380 | 250-800 | 540-620 | 380-440 | 5A | 0-600 |
| SG600-4K0GB-4T-D | 4.0KW | 4.0KW | 380 | 250-800 | 540-620 | 380-440 | 10A | 0-600 |
| SG600-5K5GB-4T-D | 5.5KW | 5.5KW | 380 | 250-800 | 540-620 | 380-440 | 13A | 0-600 |
| SG600-7K5GB-4T-D | 7.5KW | 7.5KW | 380 | 250-800 | 540-620 | 380-440 | 17A | 0-600 |
| SG600-011GB-4T | 11KW | 11KW | 380 | 250-800 | 540-620 | 380-440 | 25A | 0-600 |
| SG600-015GB-4T | 15KW | 15KW | 380 | 250-800 | 540-620 | 380-440 | 32A | 0-600 |
| SG600-018GB-4T | 18KW | 18KW | 380 | 250-800 | 540-620 | 380-440 | 37A | 0-600 |
| SG600-022GB-4T | 22KW | 22KW | 380 | 250-800 | 540-620 | 380-440 | 45A | 0-600 |
| SG600-030GB-4T | 30KW | 30KW | 380 | 250-800 | 540-620 | 380-440 | 60A | 0-600 |
| SG600-037GB-4T | 37KW | 37KW | 380 | 250-800 | 540-620 | 380-440 | 75A | 0-600 |
| SG600-045GB-4T | 45kw | 45kw | 380 | 250-800 | 540-620 | 380-440 | 90A | 0-600 |
| SG600-055GB-4T | 55KW | 55KW | 380 | 250-800 | 540-620 | 380-440 | 110A | 0-600 |
| SG600-075GB-4T | 75KW | 75KW | 380 | 250-800 | 540-620 | 380-440 | 150A | 0-600 |
| SG600-093GB-4T | 93 KW | 93 KW | 380 | 250-800 | 540-620 | 380-440 | 170A | 0-600 |
| SG600-110GB-4T | 110KW | 110KW | 380 | 250-800 | 540-620 | 380-440 | 210A | 0-600 |
| SG600-132GB-4T | 132KW | 132KW | 380 | 250-800 | 540-620 | 380-440 | 260A | 0-600 |
| SG600-160GB-4T | 160KW | 160KW | 380 | 250-800 | 540-620 | 380-440 | 320A | 0-600 |
| SG600-185GB-4T | 185KW | 185KW | 380 | 250-800 | 540-620 | 380-440 | 360A | 0-600 |
| SG600-200GB-4T | 200KW | 200KW | 380 | 250-800 | 540-620 | 380-440 | 400A | 0-600 |
| SG600-220GB-4T | 220KW | 220KW | 380 | 250-800 | 540-620 | 380-440 | 430A | 0-600 |
Technical specifications
| 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 2S ( 150V to 350VDC input, 3PH 220 to 240VAC output) Vmpp 486 to 750 VDC for 4T ( 250V to 800VDC 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 2S model or 220V AC pumps Voc 620(VDC), Vmpp 540(VDC) for 4T model or 380V AC pumps | |||||||||
| 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 | 400VDC for 220AC output /800VDC for 380V AC output | |||||||||
| Rated output voltage | 3-phase , 110V/160V/220V. 3-phase, 220V/380V/480V | |||||||||
| Output frequency range | 0~50/60Hz | |||||||||
| MPPT efficiency | 97%, | |||||||||
| Ambient temperature range | -10 to 55 degree | |||||||||
| 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 or CVT | |||||||||
| Altitude | Below 1000m; above 1000m, derated 1% for every additional 100m. | |||||||||
FAQ
1.Can I get some samples?
Yes,Sample order is available for quality check and market test.
2.What's delivery time?
It usually takes about 3-5 working days for small order and 10-15
days for big order.
3.What's your payment terms?
We usually accept all kinds of payment terms.Such as T/T,L/C,
Western Union.PayPal,Cash.
4.What's your warranty terms?
We offer 18 months warranty time.
5.Do you have the products in stock?
Depends on your request ,We have standard models in stock. Some
special products and big order will be newly produced according to
your order quantity.
6.How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality
control from the beginning to the end of the production.every
product will be fully assembled and carefully tested before packing
and shipping.
7.How to be ZK dealer in our country ??
ZK are looking for a reliable dealer who have professional
knowledge and good contacts in local market .and we will check his
annual sales. As you know.the after sale service are very important
.It need professional technician to do service. Most time it not
quality problem. It may be application problem.How to set the
parameters according to actual application.
8.How can I trust you ?
The core of ZK culture is honesty and loyalty.our company has been
audited and approved ISO9001,CE. Assessment report will could be
sent to you by e-mail .Now we have clients all around the world.
Warmly welcome to friends from home and abroad to contact us for
business and cooperation .
Tel: +86-755-23283620
Whatsapp & Skype: +86 18719408744
Email: anna@zundrive.com
