100kw IGBT Inversion Technology Three-Phase 380VAC Pure Sine Wave Solar Power Inverter
|Min. Order (Pieces)||FOB Price|
|1+||US $5,000-5,500 / Piece|
The inverter can provide reliable power supply protection for large data centers,network computer rooms as well as the electric power links of fields such as manufacturing,traffic and energy to meet the high reliability requirement of users for large-power inverters.Based on the DSP accurate control technology and the double built-in MCUs,the product can output stable and pure sine waves and provide safe and reliable power supply protection for users.
1.Advanced operation mode
Frequency tracking,phase-locking voltage stabilization,noise filtering and prevention of impact by fluctuation of the power grid realized in output of the inverter.
The best power supply guarantee for the loading equipment of users contributed by a full digital vector control technology based on real-time processing by DSP,MCU and DDC
2.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.
A wide range of input frequency(45Hz~65Hz),which realizes stable operation of fuel generators
4.Great loading capacity
Suitability for industrial applications such as machine tools and wire cutters
A power-on test function for timely discovery and elimination of potential hazards
High stability and reliability guaranteed by integration of functions including AC input undervoltage protection,output
overload protection,short circuit protection,overcurrent protection,bus overvoltage protection,overheat protection,fan fault protection,auxiliary power supply fault protection,battery undervoltage warning protection,battery overcharge protection,etc.
Big LCD,visualized display of operation statuses through flow charts,intelligent icon touch buttons,tabular data,event records,etc.
Visualization of parameters of the inverter by means of communication with a computer via a RS232/RS 485 interface with help of intelligent monitoring software of the inverter
7.Intelligent battery management
Intelligent battery charge:Adjustment of the battery charge parameter according to the battery configuration
of the user,and switching between equalizing charge and floating charge,temperature compensating charge,
and discharge management according to the power supply conditions,which may make the battery life longer and reduce burden of the administrator
Intelligent battery fault detection:Measurement of single parameters,display of the measurement results on the LCD,and immediate alarming and
notification for the administrator upon any battery fault
Proper adjustment of the input parameters according to the input power supply conditions
|Operation mode and principle||PWM(pulse width modulation)based on DSP accurate control technology and double built-in MCUs Complete isolation of the output power supply|
|AC input||Phase number||Three-phase+N+G|
|Voltage||AC 220V/AC 380V20%|
|DC input||DC voltage||DC 192V/DC220V/DC240V/DC384V(16 to 32 pieces of 12V batteries)|
|Floating battery||13.6V of each battery*battery quantity(13.6V*16 batteries=217.6V)|
|Cut-off voltage||10.8V of each battery*battery quantity(10.8V*16 batteries=172.8V)|
|AC output||Phase number||Three-phase N+G|
|Voltage||AC 220V/AC 380V1%(steady load)|
|Output waveform||Sine wave|
|THD||Linear load:<3%; non-linear load:<5%|
|Dynamic load voltage transient||<5%(jump from 0 to 100%)|
|Instant recovery time||<10ms|
|Time of switching between the battery|
and the mains supply
|Unbalanced voltage||<3% <1% (balanced load voltage)|
|Overload capacity||120%,20s; >150%,100ms|
|System indexes||Operation efficiency||>=95%(load:100%)|
|Computer communication interface||RS 232/RS 485(SNMP remote monitoring network adapter)|
|Relative humidity||0~90%(no condensation)|
Foshan SNAT Energy Electrical Technology Co. Ltd is established in 2004. As a world's leading supplier for solutions for electric energy and new energy, SNAT has powerful strength and is engaged in field of power inverters, solar inverters with built-in solar controller, solar controllers, UPS, which are used for household, telecommunication, electricity, infrastructure and industrial markets. At the same time, our company is concurrently engaged in solar panels, batteries for solar power system. We have professional technical engineer with more than 10 years technical experience to develop and design solar products.
Q1 :What is the warranty of your product?
A:Quality warranty for 12 months; parts will be shipped free during warranty period.
Q2:Can you do OEM?
A:Yes,we can offer OEM service.
Q3 :How long is your lead time?
Q4: What minimum order do you require?
Q5 :Why choose us?
1)All of our products have CE certification,ISO9001:2008,RoHS.
2)We have our own factory,the selling prices is competitive.
3)Prompt delivery and good after-sale services.
4)80% new materials for production and superior quality.
5)professional engineer designers.