Pure Sine Wave Inverter
PERFORMANCE FEATURES:
² Frequency toroidal transformer, which ensures that inverter has high efficiency and low no-load loss.
² Perfect protection and alarming function, thus the system has a high stability.
² LCD display function, visually display battery voltage and other parameters.
² Pure sine wave output, compared with square wave or modified wave, has higher efficiency and higher capability of driving load.
² Adopts SCM to control, which makes the circuit structure simple, and the control method and control strategy more flexible.
² European CE certification.
OPTIONAL FUNCTIONS:
² By-pass function: It will switch to the city grid automatically when the battery is under-voltage or something wrong with the inverter, which ensures the continuity and stability of system.
² Chinese and English version : Customers can choose language versions according to requirement of Chinese and English or pure English Version.
APPLICATION AREAS:
² Stand alone wind power station, photovoltaic power station and wind/solar hybrid power station.
² Stand alone domestic household wind/solar hybrid power system, wind power system .photovoltaic power system.
² GSM base stations, expressway and other no-residential regions.
² Coastal islands, remote mountainous, border posts for regions shortage of or without electricity.
² Government demonstration projects, landscape lighting project, street light project etc.
WARM PROMPTS:
Customers, who will order the off-grid pure sine wave inverter, need to provide the following information:
² Rated DC input voltage.
² Whether output is single phase or three single phase
² Rated output capacity: rated output voltage, rated output frequency of the inverter.
² The load characteristic: Resistive load or Inductive load.
² With or without by-pass function: Customers should provide rated voltage and frequency of AC input if they need it.
TECHNICAL PARAMETERS
Model |
NE20-48-S |
NE20-96-S |
NE20-120-S |
NE20-220-S |
Rated Output Capacity |
2kVA |
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Rated Battery Voltage |
48VDC |
96VDC |
120VDC |
216VDC |
Over Voltage Shutoff |
68VDC |
136VDC |
170VDC |
306VDC |
Over Voltage Recovery |
66VDC |
132VDC |
165VDC |
297VDC |
Under Voltage Shutoff |
42VDC |
84VDC |
105VDC |
189VDC |
Under Voltage Recovery |
48VDC |
96VDC |
120VDC |
216VDC |
No Load Loss |
0.35A |
0.2A |
0.15A |
0.1A |
Output Wave Form |
Pure Sine Wave |
|||
Display Mode |
LCD |
|||
Display Parameters |
Battery Voltage, Output Voltage, Status parameters |
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Cooling Mode |
Fan |
|||
Rated Output Voltage |
110/120/220/230/240VAC |
|||
Wave Distortion |
≤4% |
|||
Output Frequency |
50/60 Hz±0.05Hz |
|||
Dynamic Response |
5% |
|||
Overload Capacity |
120% 1min,150% 10s |
|||
Inverter Efficiency |
Maximum90% |
|||
Noise(1m) |
≤40dB |
|||
Insulating Strength |
1500VAC,1min |
|||
Protection Function |
Battery over voltage protection, Battery under voltage protection, Battery reverse connection protection, Output overload protection, Output short circuit protection, Overheating protection. |
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Working Ambient Temperature |
-20~50°C |
|||
Working Altitude |
≤4000m |
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Working Ambient Humidity |
0~90%, no condensing |
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In order to serve our customers better. Our company can adjust parameters configuration according to customer’s requirement. | ||||
Send Inquiry to This Supplier
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