20KW Single-Phase 220VAC Power-Frequency Solar Power Inverter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 8000 pc/month
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Product overview:
The inverter is a highly stable and reliable power supply meeting high reliability requirement for power grids and network systems.Its high quality enables it to provide safe,reliable and overall protection for loads such as data centers of users,industrial control equipment ,precise medical system equipment and household appliances.It has perfect protection functions and high reliability because of a full digital vector control technology based on real-time processing by DSP,MCU and DDC.In both the pure sine wave output mode and the inversion mode,it can output a pure sine wave power supply with low distortion,thus providing the best power supply guarantee for the loading equipment of users.
Main features:
1.High reliability
Frequency tracking,noise filtering and low distortion in inverter output because of double-conversion design
2.High adaptability
A wide range of input frequency,which realizes stable operation of fuel generators
3.High optimal performance of the battery
An intelligent battery management technology,which guarantees a longer battery life and decreases the times of battery maintenance.
An advanced constant-voltage charge technology,which activates the battery to the most extent,saves the charge time and guarantees a longer battery life
4.Overall automatic protection and alarms such as output overload protection
5.Efficient IGBT(Insulated Gate Bipolar Transistor) inversion technology
Good high-speed switching feature,large-voltage and large-current operating characteristics,and voltage drive of IGBT(The fifth- generation IGBT has a lower saturation voltage drop and higher operation efficiency and reliability.)
Technical Parameter
| Ratec capacity | 20KW | |||
| Inverter | Input of the mains supply | Voltage | AC220V±20% | |
| Frequency | 50Hz/60Hz | |||
Input of the battery | Type | Sealed Lead-acid maintenance-free inverter(sealed gel maintenance-free inverter) | ||
| Rated voltage | DC96V(110V/120V/192V/220V/240V) | |||
| Voltage of floating charge | DC110V(13.6V of each battery*battery quantity (such as 13.6V*8=108.8V)) | |||
| Cut-off voltage | DC86V(10.8V of each battery*battery quantity (such as 10.8V*8=86.4V)) | |||
Output | Voltage | 220VAC/230VAC/240VAC | ||
| Voltage adjustment | Voltage stabilizing:±1%; dynamic:±2%(0-100% load change<20ms)< td=""> | |||
| Frequency stability | 50Hz/60Hz(when powered by the battery) | |||
| Torsion frequency of ferquency | <1s< td=""> | |||
| Harmonic distortion | Linear load:<3%(full load);total rectifier harmonic:<5%< td=""> | |||
| Overload capacity | 120%,10min;130%,20a | |||
| Waveform | Sine wave | |||
| Efficiency | Inversion efficiency | Load 100%>=95% | ||
| Switching time | Switching between the mains supply and the battery | <50ms< td=""> | ||
| Switching between the inverter and the bypass | <50ms< td=""> | |||
| Conditions | Temperature | -10~50ºC | ||
| Relative humidity | 20%-93%(no condensation) | |||
| Altitude | Below 1,000m | |||
| Noise | 40-50dB(measured 1m away) | 45-55dB(measured 1m away) | ||
| Dimensions(W*D*Hmm) | 690*370*763 | |||
| Weight(kg) | 160 | |||
- Q: For example, solar flashlight, solar watches and other small solar products are what? Shenzhen where can be approved...
- Solar water heater solar range solar heatingSolar energy air conditioning hot water system solar panel solar energy power generation system encapsulation glue film solar battery lawn lamp garden lamp scenery complementary lamp signal lamp landscape lamp buried lamp
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- Q: As a new energy solar energy has attracted more and more attention has been paid more and more practical application at home and abroad, I really want to know what are the solar energy application is very hope that we put forward their own views and even science fiction book that I want to do research on solar solar energy market in the military and political life etc.
- Uses as follows:Photothermal utilizationIts basic principle is to collect the solar radiation energy, and convert it into heat energy. At present, the most widely used solar collector, there are 4 types of flat plate collector, vacuum tube collector, ceramic solar collector and focus collector (trough, dish and tower). Usually according to the temperature and the use of the different, and the use of solar thermal light is divided into low temperature (<200 DEG C), the use of medium temperature (200 ~ 800 C) and high temperature utilization (>800 C). At low temperature using mainly solar water heater, solar dryer, solar distiller, solar heating (solar room), solar greenhouse, solar air conditioning system, the temperature is mainly using solar cookers, solar thermal power generation heat collecting device, mainly using high temperature high temperature solar furnace etc..
- Q: Is there any water in the solar energy to water?
- Yes, but it's best not to add water during the day
- Q: Home solar heating products can not mature?
- 1, the local climate: the solar water heater solar tube is not winter frost, but many people will find that in addition to solar tube other basically frozen broken in the actual use of the process, all the cold area, far distance roof is not recommended, the summer hail smashed zirendaomei. Before taking a bath before half a bucket of cold water, it is really a waste;2, installation conditions: the water pressure is not good, the floor is high, ready to install solar energy and electric hybrid proposal wash sleep. The related auxiliary equipment comprises a booster pump, a controller, will force you to spend a lot of innocent money, you are hard to feel the donkey3, economic price: the use of the price, the price of solar water heater in more than 3000, 1500 yuan, 2000 yuan while the gas water heater, solar electricity, but the experienced friends all know no electricity solar still can not be used, all can not talk about energy saving. On the use of the cost of natural gas pipeline gas prices in the province, followed by electricity tariffs, the overall cost of speaking, to buy more than 1500 yuan solar electricity tariff equivalent to 3000 degrees, enough for a few years of use.
- Q: What are the references of the solar automatic tracking system
- Tracking models were taken; gives the specific design ideas and methods of photoelectric tracking mode; to analyze and determine the sun trajectory calculation method, verified the feasibility of this method. According to the proposed tracking method, design a set of automatic tracking type independent solar photovoltaic power generation system. The system is a small photovoltaic power generation system based on automatic solar tracking, all-weather, high efficiency run independently, as much as possible the conversion of solar energy into electricity, to provide electricity load. The whole system is divided into automatic tracking system and two subsystems of solar photovoltaic power system, the photovoltaic power system is in the forest fire specific applications are analyzed and designed respectively. The design of hardware and software of the two subsystems. The hardware design includes the position of the sun and light intensity detection, calculation The software part of the system is designed, which is composed of computer control, data acquisition, external clock and photovoltaic power supply
- Q: Are solar panels now in use?
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- Q: Buy solar water heater mainly look at what?
- Buy solar water heater mainly look at what?CDR | outside browse 976Recommended 2016-07-10 11:21:15 best answerBuy solar water heater, the four attention"First, the three components is the key to buy solar water heaters, analysis of production strength is very important. The strength of the enterprise is reflected in many places, and the key components are the most important. Three components include: vacuum tube, insulation layer and liner. The vacuum tube and the insulation layer determine the temperature rise and thermal insulation of the water heater, and the inner liner determines the life of the water heater, so these three parts are the core of the solar water heater. First, in accordance with national standards, the vacuum tube must be relatively high cost of high borosilicate 3.3 glass material, so as to ensure its light transmission and compression, anti-corrosion, impact resistance.
- Q: Solar heating easy to use? Has anyone used it
- Advice do not believe! Solar heating is just a concept in china. In theory, in northern China, walls, windows and doors insulation to do a very good case, a square meter of solar collectors up to 3 square meters of heating area. If your house is 90 square meters, according to this calculation, you need to have 30 square meters of solar collector area
- Q: Solar energy items in daily life
- Solar ice pad, solar panels, solar street lights, etc., are living in the solar green energy-saving products.
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20KW Single-Phase 220VAC Power-Frequency Solar Power Inverter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 8000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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