dc to ac low frequency solar power inverter 1KW 1.5KW 2KW 3KW
Product Characteristics:
★Advanced performance by CPU control
★Auto voltage regulation(AVR),wide input voltage 145V～275V,accurate output、AVR function, adapt all kinds lf bad electric environments
★Intelligent battery charging, the charging current can be adjusted according to the equipped battery, it is fast and reliable and can increase the service life of the battery
★Intelligence display of output voltage, frequency，battery capacity, fault, over load, load
★User can use the program of RS232 or USB communication′s software to setting timing auto shut down
★Generator compatibly and external battery connection achievable
★It can be automatically started up with mains supply, and has a wider range of applications
★Advanced automatic constant charging circuit, prolongs battery life
★It has perfect battery under-voltage, overload, over-discharge, short-circuit protections
SDP-3000W
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Technical specification for Solar power inverter
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Model
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SDP-1.5KW
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SDP-2KW
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SDP-3KW
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Rated power
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1500W
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2000W
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3000W
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Battery
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24VDC/36VDC/48VDC
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48VDC/96VDC
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Size(W×D×H）mm
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405×180×320
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425×200×335
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Shipping size(W×D×H)mm
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460×240×380
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490×290×410
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Net weight(kg)
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17
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20
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28
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Gross weight (kg)
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18
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21
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29
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Universal parameter
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Input
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Voltage
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145V～275V
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Frequency
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45Hz～65Hz
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Output
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Voltage
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220V±2%(Battery mode)
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Frequency
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50Hz±0.5Hz
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Output wave from
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Sine wave
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Output wavefrom distortion
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≤3%
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Charging
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5A-15A（Adjustable）
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Display
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LED、LCD(Optional）
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Transfer time
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＜4ms
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Surrounding
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Noise
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≤50dB
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Temperature
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0℃～40℃
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Humidity
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10%～90%（no condensate）
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Efficiency
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≥80%
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Protection
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Overload
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Overload110%，30seconds automatic closed-down；Overload120%，2seconds automatic closed-down；city electric mode overload not closed-down, the buzzer sends out alarm sound
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Short-circuit
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Output short-circuit, a buzzer ringing, 20 seconds after the automatic closed-down
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Battery
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Battery high-voltage and low-voltage protections
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Alarm sound
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A
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When the city electricity when in normal work, the maching without alarm, when the utility power failure, the machine is in the working state of the battery, a buzzer 30 seconds each tweet 4
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B
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Battery low voltage alarm buzzer two times per second, a call. Battery mode, the maching fails, the buzzeris urgeng
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C
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Overload buzzer, tweet once per second
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Remark
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Specification only for reference.Subject to change prior notice
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