Product Parameters
| Type |
XNSGA-1500KS |
XNSGA-3000KS |
| Isolation |
Low frequency transformer isolation |
| Max. DC input power |
1550KWp |
3200KWp |
Max. DC input
open-circuit voltage |
900Vdc |
| Input voltage range |
450Vdc~800Vdc |
| Nominal AC output power |
1500KW |
3000KW |
| THD of AC current |
<3%(nominal power) |
| Power factor |
>0.99(nominal power) |
| Max. Efficiency |
95% |
| Nominal AC output voltage |
400Vac±15% |
Nominal AC
output frequency |
50Hz±1% |
| Automatic restart time |
2min(adjustable) |
| Protection |
Input reverse connection protection,output short circuit protection, overheat protection,overload protection |
| Comm. interfaces |
Ethernet |
| Operating Temp. |
-20ºC~+50ºC |
| Relative humidity |
0~95% |
| Altitude(m) |
≤6000meters(Over 2000 meters to reduce
the using amount) |
| Cooling method |
Controlled forced-air cool |
| Noise |
≤60dB |
| Protection degree |
IP20(indoor) |
Product Description
Features:
1.Main circuit adopt USA TI company DSP chip and IGBT from Mitsubishi,driving protection is from Japan Mitsubishi chip,the part of off-grid output adopt isolation transformer,safe and reliable.
2.With SPWM pulse width modulation technology,pure sine wave output,power factor approaches 1,low current harmonic content
3.MPPT(Maximum Power Point Tracking)Technology
4.Inverting current close-cycle control,power to control and adjustable
5.With wide input voltage range to adapt to the needs of different occasions
6.Have a full range scheme of power protection and perfect self-detection and self- protection function.When there's something wrong with the system,it will automatically stop working.
7.Close circuit structure, the maximum efficiency> 94%Parameter:
Bi-directional inverter charged by batteries ,convert the DC power into AC power.Constructing the grid at the basis of the AC general line.String grid inverter can automatically test the solar battery array with enough power or not.Testing the grid whether meet the need of grid power.When meeting the need can go into the grid power mode,feeding power to the AC general line.,then the work of starting the system was completed.When normally operating .Bi-grid inverter will test the power using of the load .The power feeding to the grid from string grid inverter firstly for the load charging.If there is rest power ,BI-grid inverter will convert it into DC power and charge the battery.If the power feeding to the grid is not enough for the load,Bi-grid inverter will convert the DC power supplied by battery into AC power and feed into the AC general line for the using of the load.
1500kw and 3000kw bi-directional inverter
Bi-directional inverter can not only convert the DC power into AC power,but also can invert the AC power to DC power.Bi- directional inverter mainly control the battery's charging and discharging,at same time it is the core control equipment.Bi-directional inverter can apply in the grid ties power system which has the requirement of power storage function.The power storage system is for the the emerging load or important load charging.It can combine with the string inverter and then construct the separated PV power system.
Hot Product
Company Profile
Jinan Xinyuhua Energy Technology Co., Ltd. Firmly grasps the direction of "low-carbon economy and green development", takes "building a first-class new energy enterprise in China and even in the world" as its strategic goal, carries forward the enterprise spirit of "harmony, innovation and pursuit of excellence", strives to contribute clean energy, improve the power structure and fulfill social responsibility. A multi field, large-scale and powerful new energy leading enterprise constantly shows its unique charm and elegant demeanor. It will continue to serve the country with industry, repay the society with value, base on the market with reputation, and gallop into the future with strength, and advance hand in hand with all walks of life to create brilliance together!
The company is committed to the application of new energy industry in industrial, civil, military and other fields. Its products include solar system, wind turbine system, marine shore power supply system, DC power supply, rectifier, voltage and frequency stabilizer, military power supply, Jinan Xinyuhua Energy Technology Co., Ltd. Firmly grasps the direction of "low-carbon economy and green development", takes "building a first-class new energy enterprise in China and even in the world" as its strategic goal, carries forward the enterprise spirit of "harmony, innovation and pursuit of excellence", strives to contribute clean energy, improve the power structure and fulfill social responsibility. A multi field, large-scale and powerful new energy leading enterprise constantly shows its unique charm and elegant demeanor. It will continue to serve the country with industry, repay the society with value, base on the market with reputation, and gallop into the future with strength, and advance hand in hand with all walks of life to create brilliance together!
Our business marketing network covers Europe, North America and Asia Pacific, covering more than 50 countries, including Singapore, Indonesia, Philippines, Bangladesh, Germany, Italy, Belgium, the United States, Spain, Australia and other major markets. For each new member of Xinyuhua, new energy is not only a business opportunity in the sunshine, but also a way of life to create a green future. We uphold the concept of "sunshine quality, serving the world", and share with you the joy of the growth of green energy in the world under the sunshine!
Our Advantages
Why Choose US?
• Professional team for after-sale service 7*24
• Experienced R & D team and profesional sales team
• OEM & ODM service, we will evaluate, design and produce your customized products
• Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.
Warranty:
As our customer, you enjoy the following services:
(1)One year repair for free of the complete machine;
(2)technical Support
(3) Within 24 hours for respond after receiving notification;
(4) Cost maintenance forever.
Customer on-site photos
Packaging & Shipping
FAQ
1 Q:Are you manufacturer?
We are a professional power supply manufacturer with high reputation in this field.
2.Q.Do you have certificates for your products?
Yes,we have CE, standard certifications.
3. Q:Can we print our logo?
We can print your logo on both power adapter and package.
4. Q: How is your production management and quality control system?
All our product process follows up ISO9001. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
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