pure sine wave iverter

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Product Description:

2014 NEW inverter DCto AC pure sine wave inverter

Products description:

1) 24VDC input,220VAC/50hz output,rated power :1000W DC AC inverter
2) off-grid single phase pure sine ware form output,with transformer inside.
3) LCD display include voltage input ,output frequency,output voltage,load,battery capacity,normal,unusual,overload.
4) low frequency and high quality, Automatic protection function
5) can use AC power supply charge for battery(UPS function)
6) 1 year's warranty
7) CE cerfitication
8) OEM service offered design service offered buyer label offered

Specification
Model301123511250112701127012410224152241524820248
Rated Capacity(W)300W350W500W700W700W1000W1500W1500W2000W
Battery12V/24V24V/48V
Product Size(D×W×H345×210×122 or 345×120×165420×145×215 or 365×142×200405×180×320
Carton Size(D×W×H385×270×185 or 396×170×210460×190×260 or 396×190×240460×240×380
N.W.(kg)678111113171720
G.W.(kg)789121214181821
Specification
Model XD-NB3022430248402485029670296702192103192153192203192
Rated Capacity(W)3000W3000W4000W5000W7000W7000W10000W15000W20000W
Battery24V/48V48V/96V96V/192V192V/220V
Product Size(D×W×H425×200×335465×245×465485×300×655580×350×700
Carton Size(D×W×H490×290×410530×310×510570×390×730660×410×740
N.W.(kg)28284451555585105125
G.W.(kg)29294653575795115135
Parameter
InputVoltage145V275V
Frequency45Hz65Hz
OutputVoltage220V±2%(Battery mode)  
Frequency50Hz±0.5
Output WaveformPure sine wave
Total Harmonic Distortion
(THD)
≤±3%
Battery Recharge Current 5A-15AAdjustable
DisplayLEDLCD(Optional
Transer Time 4ms
EnviormentNoise≤55dB
Temperature0℃~40
Humidity10%90%(no condense)
Efficiency≥85%
ProtectionOver-loadOverload exceeds 110%automatic shutdown in 30 secsOverload exceeds 120%automatic shutdown in 2 secsUnder mains supply mode, it will not shutdown if overload, just keeping sound.
short-circuit Output short-circuit,automatic shutdown after keeping sound 20 secs
battery high or low voltage protection
Reverse polarity reverse polqrity protection(optional
Alarm AWithout alarm sound if work normally under mains supply mode,when mains supply cut off, turn into battery mode,keeping sound 4 times every 30 seconds.
BKeeping sound every seconds for second time alarm of Battery low voltage; send out sharp sound under machine fault.
CKeeping sound every seconds under Overload
NoteAll specifications are subject to change without prior notice                                                              

Feature:
* Adopt low-frequency transformer,pure sine-wave AC output, strong capacity of different load.
*  Auto voltage regulation function(AVR),wide input voltage 145V~275V,accurate output,fully AVR,adapt all kinds of     adverse electric environments.

* Intelligent battery charging, the charging current can be adjusted according to different battery, fast and reliable, also prolong  the working life of the battery.
*  Intelligent LCD display of output voltage,frequency,battery capacity,fault,over load,load etc.
*  User can use RS232 or USB communication software to monitor the inverter,Timing shutdown.
*  Satisfy the power supply for different back up time.
*  Adapt all kinds of adverse electric environments.
*  Turn on automically under mains supply mode, wider range of application.
*  Advanced automatic constant charging circuit,prolongs battery life.
*  perfect full protection against under-voltage, over-load, short-circuit etc.

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