500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System
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Product Attributes
- Customization
- Available
- Output Frequency
- 50Hz/60Hz
- Output Voltage
- AC220V/380V/480V
- Model NO.
- NB480-500KSZ
- Input Voltage
- DC220V/360/380V/480V
- Output Power
- >1000W
- Nature of Source Flow
- Passive Inverter
- Phase
- Three
- Certification
- CE, ISO9001
- Type
- DC/AC Inverters
- Power Source
- Solar Power, Wind Power
- Circuit Topologies
- Full-Bridge Type
- Nature of Wave String
- Sine Wave Inverter
- After-Sales Service
- Yes
- Warranty
- 2 Years
- Brand
- Deming
- Transport Package
- Wooden Case
- Specification
- 1460*860*1820mm 2000kg
- Trademark
- Deming
- Origin
- China Jinan
- HS Code
- 8504403090
- Production Capacity
- 50000/Year
Product Images of 500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System
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500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System -
500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System -
500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System -
500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System -
500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System -
500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System -
500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System
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Product Description
Power Frequency Pure Sine Wave Inverter Features:
1.Complete isolation-type inverter technology, noiseless output.2.Adoption of advanced SPWM technology, pure sine wave output.
3.Dynamic current loop control technology to ensure inverter reliable operation.
4.Wide DC input voltage range.
5.Excellent EMC design.
6.Low output harmonic distortion (THD≤3%).
7.LED indicators for input voltage range, load power range, normal output & failure state.
8.Optional energy saving mode.
9.Extensive protections: reverse polarity, short-circuit, overload, under/over input voltage, over-temperature, and inverter's inner fault identification protections.
Application
1. For desolate area like mountain, island, pasturing area, etc.
2. For transportation system like beacon light, traffic light, street light, etc.
3. For communication system: unattached operation microwave middle station, optical
cable maintenance station, etc.
4. For photovoltaic power station, wind-solar power station, park charging station, family
power house, factory power station, etc.
5. For solar building: has good business future.
6. For the new technology application project.
off grid solar power system
off grid wind turbine power system
500KW off grid three phase inverter technical parameters
| Type | NB480-500KSZ | |
| DC input | Input rated voltage | 480 VDC |
| Input rated current | 1041A | |
| Input DC voltage allowing range | 400-600VDC | |
| AC bypass | Allow input voltage range | 380VAC ± 15% VAC |
| Input rated current | 760A | |
| Bypass transfer time | ≤200 ms(4ms optional ) | |
| AC output | Rated capacity | 500KW |
| Output rated voltage and frequency | 380 VAC 60HZ | |
| Output rated current | 760A | |
| Output voltage accuracy | 380VAC ± 2% | |
| Output frequency accuracy | 60hz ± 0.05% | |
| Wave | Pure sine wave (Isolation transformer) | |
| THD. | ≤3%(Linear load) | |
| Power factor (PF) | 1 | |
| Overload capacity | 120%,10 minutes, | |
| Overcurrent capacity | 200%,10 seconds | |
| Crest factor (CF) | 3:1 | |
| Inverter efficiency | >96% | |
| Working Environment | Dielectric strength | 1500VAC,1minute |
| Noise (1m) | ≤50dB | |
| Ambient temperature | -10ºC~+50ºC | |
| Humidity | 0~90%, No condensation | |
| Altitude | <2000m Higher than 2000m rated power should be reduced |
|
| Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | |
| Communication interface | RS485/WIFI/GPRS/Ethernet (optional) | |
| Ac charger | (optional) | |
| Battery, City grid (generator) priority | (optional) | |
| Size | 2200×1400×2300 mm | |
| Weight | 2000kg | |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR255707". Items marked "
" are certified.
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Company Profile
Jinan Deming Power Equipment Co., Ltd. is a high-tech enterprise focusing on research, production, sales and service of renewable energy power products such as wind energy and solar energy. With a high reputation in the Association and participates in the formulation of international standards for small wind turbines. It is a designated product for state aid for foreign projects and 90% of products are exported.
The company was established in 2004 and acquired two registered trademarks of "Deming" and "Quanneng" in the same year. After five years of accumulation in 2009, the company gradually matured steadily. The company purchased factory buildings with independent property rights, and the company relocated to start a new journey. In 2012, the Ministry of Foreign Trade was established to open up markets and begin to expand foreign markets. In 2015, the company achieved rapid development, with 2 invention patents, 6 utility model patents, 1 appearance patents, obtained the "high-tech enterprise certificate" recognition, and obtained the ISO 9001 quality management system certification. In 2018, the company continued to innovate, with four invention patents, six utility model patents, and two software registration rights, and again successfully recognized high-tech enterprises. On July 10, 2019, it passed the certification of intellectual property management system. In 2020, three patents for invention and six patents for utility models were applied for.
Our main products are off grid wind turbine controller, On grid wind turbine controller, solar charging controller, wind-light complementary controller, wind-light complementary street lamp controller, On grid inverter, off grid inverter, frequency converter, stabilized frequency power supply, etc.
With first-class manufacturing technology, advanced technology and equipment, strong technical force, perfect testing means and personnel management, Deming has carried out 17 research and development projects in the last three years, completed 16 transformation of scientific and technological achievements, and invested all by itself to implement the transformation, averaging 5.3 transformation of scientific and technological achievements each year.
Deming takes technological innovation as the basis of enterprise development, annual R& D cost is not less than 20% of sales revenue, and continuously explores advanced technologies in the field of new energy power sources, such as electromagnetic control technology for wind turbines, MPPT technology, yaw wind turbines control technology, wind and solar complementary system Internet of Things monitoring, etc. Now it has five national invention patents for core technologies, twelve utility model patents, and the control technology for wind turbines has reached the advanced international level.
Deming has a complete product quality assurance system and 9001 certification. Perform comprehensive quality control, rigorous test one by one, each performance is superior to the relevant national standards, all products have passed the EU CE certification. Ensure user safety and reliable use. Now the company's products have been the preferred supporting products for the well-known domestic manufacturers. The products export to more than 120 countries and regions, such as Germany, Japan, the United States, the United Kingdom, Canada, Australia, Egypt, Brazil, Saudi Arabia, and have established a good image in the domestic and foreign markets.
We are based on the market, pay attention to customers, provide high-quality products, adhere to technological progress, scientific management and standardized operation are the key to our success. We will jointly meet the challenges of the new century, shape a good image outside, and construct the blueprint of a modern enterprise in an all-round and three-dimensional way.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 12, China Suangu Future Intelligent Manufacturing Center, Liandong U Valley, Kejia Road, Suncun Street, High-Tech Zone, Jinan, Shandong, China
-
Plant Area
- 5446 square meters
-
Number of Employees
- 70
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, LC, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CFR, EXW, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Wind Generator Controller and Inverter, Solar Hybrid Inverter, Power Conversion System, Off Grid Inverter, DCDC Converter, AC Power Source, SOC, Permanent Magnet Generator, Hydropower Converter, Wind Turbine
-
Production Lines
- 3
-
Production Machines
- Oscilloscope
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 16 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-03-22
-
Export Year
- 20 years
-
Main Markets
- North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 16
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
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