太阳能逆变电源技术参数
太阳能逆变器参数规格 |
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功率规格 |
300W~12KW |
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直流输入规格 |
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额定电压规格 |
DC12/24/48/72V-AC220V |
DC12/24/48/72V-AC110V |
工作电压范围(正常工作电池电压) |
10V-16V (DC12V电源) 20V-32V (DC24V电源) 40V-64V (DC48V电源) 60V-96V (DC72V电源) |
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低压警告(电池电压过低时,蜂鸣器响,提醒用户) |
10.5Vdc ± 0.3Vdc (12V 电源) 42.0Vdc ± 1.2Vdc (48V 电源) 63.0vdc ± 1.8Vdc (72V 电源) |
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低压断电(电池电池过低时关机) |
10.0Vdc ± 0.3Vdc (12V 电源) 40.0Vdc ± 1.2Vdc (48V 电源) 60.0Vdc ± 1.8Vdc (72V 电源) |
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低压恢复(电池电压恢复正常时,自动开机) |
12.0Vdc ± 0.3Vdc (12V电源) 24.0Vdc ± 0.3Vdc (24V电源) 48.0Vdc ± 0.3Vdc (48V电源) 72.0Vdc ± 0.3Vdc (72V电源) |
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高压警告及断电(电池电压过高时,蜂鸣器响,并关机) |
16Vdc ± 0.3Vdc (12V 电源) 32Vdc ± 0.6Vdc (24V 电源) 64Vdc ± 1.2Vdc (48V 电源) 96Vdc ± 1.8Vdc (72V 电源) |
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高压恢复(电池高压,降到正常时,自动开机) |
15.5Vdc ± 0.3Vdc (12V 电源) 62.0Vdc ± 1.2Vdc (48V 电源) 93.0Vdc ± 1.8Vdc (72V 电源) |
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逆变效率 |
≥90% |
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直流优先型,当有市电旁路时,电池低压转换点(电池低于此电压,转到市电供电) |
11Vdc ± 0.3Vdc (12V 电源) 22Vdc ± 0.6Vdc (24V 电源) 44Vdc ± 1.2Vdc (48V 电源) 66Vdc ± 1.8Vdc (72V 电源) |
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直流优先型,转为市电供电后,电池低压恢复点(电池充到高于此电压,转回电池供电) |
13.5Vdc ± 0.3Vdc (12V 电源) 27.0Vdc ± 0.6Vdc (24V 电源) 54.0Vdc ± 1.2Vdc (48V 电源) 81.0Vdc ± 1.8Vdc (72V 电源) |