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Features:
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★ Advanced performance by CPU control
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★ Auto voltage regulation(AVR),wide input voltage 145V～275V,accurate output, AVR function,adapt all kinds lf bad electric environments
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★ 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
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★ Intelligence display of output voltage,frequency, battery capacity,fault,over load,load
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★ User can use the program of RS232 or USB communication′s software to setting timing auto shut down
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★ Generator compatibly and external battery connection achievable
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★ Adapt all kinds lf bad electric environments
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★ It can be automatically started up with mains supply, and has a wider range of applications
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★ Advanced automatic constant charging circuit,prolongs battery life
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★ It has perfect battery under-voltage, overload, over-discharge, short-circuit protections
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Technical specification
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Model DDNP
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42296
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50296
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60296
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702192
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Rated power
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4200W
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5000W
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6000W
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7000W
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Battery
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48VDC/96VDC
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96VDC/192VDC
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Size(W×D×H)mm
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465×245×465
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Shipping size(W×D×H)mm
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530×310×510
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Net weight(kg)
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44
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51
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52
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55
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Gross weight (kg)
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46
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53
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54
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57
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Input
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Voltage
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165V～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±0.5%
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Output wave from
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Sine wave
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Output wavefrom distortion
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≤±0.3%
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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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≥85%
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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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Reverse polarity
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Battery reverse polqrity 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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