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Technical specification
技术参数
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48-1K
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DC INPUT
输入直流电
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Inputs rated voltage (VDC)
额定输入电压(VDC)
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48
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Input nominal current (A)
输入标称电流(A)
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21
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Input DC voltage permission scope (VDC)
可允许输入的直流电压(VDC)
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56
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AC OUTPUT
输出交流电
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Rated capacity (KVA)
额定功率(KVA)
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1
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Output rated power (KW)
额定输出功率(KW)
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1
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Output rated voltage and frequency
额定输出电压和频率
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230VAC,50HZ
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Output nominal current (A)
输出标称电流(A)
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20.8
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Output voltage precision (V)
输出电压精确度(V)
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230±3%
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Output frequency precision (HZ)
输出频率精确度(HZ)
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50±0.05
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Wave distortion rate (THD) (linear load)
波形畸变率(THD)(单位长度线负载)
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≤5%
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The dynamic response (load 0←→100%)
动态频响(负载0←→100%)
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5%
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Power factor (PF)
功率系数(PF)
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0.8
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The overload capacity
过载容量
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150%,10 second
150%,10秒
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Peak value coefficient (CF)
峰值系数(CF)
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3:1
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Inversion efficiency (80% anti- load)
逆变效率(80% 逆向负载)
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90%
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Working conditions
工作环境
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The insulation strength (input and output)
绝缘强度(输入与输出)
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1500VAC,1 minute
1500VAC, 1分钟
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The noise (1 meter)
噪音(1m)
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≤50dB
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Uses the ambient temperature
环境温度
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-25℃~+55℃
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Humidity
湿度
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0~90%
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Use elevation (m)
海拔(m)
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≤6000
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