Products Specification
型号规格Model |
SGB-1K |
SGB-1.5K |
SGB-2K |
SGB-3K |
SGB-4K |
SGB-5K |
SGB-7K |
SGB-10K |
SGB-15K |
SGB-20K |
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输入 DC Input |
电压跟踪范围 MPPT Voltage Range |
DC 100~450V |
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最低启动电压Minimum DC Voltage |
DC 180V |
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额定电压Rated DC Voltage |
DC 360V |
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光伏阵列配置Control System |
MPPT |
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输出 AC Ouput |
功率Rated Power |
1KW |
1.5KW |
2KW |
3KW |
4KW |
5KW |
7KW |
10KW |
15KW |
20KW |
电压范围Voltage range |
单相 Single Phase AC 185 ~ 264V |
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额定电压Rate voltage |
220VAC |
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频率Frequency |
50/60Hz |
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相数 Phase |
单相 Single Phase |
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功率因数 Power Factor |
0.95 |
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最大电流 MAX Current |
4.5A |
6.8A |
9A |
13.5A |
18A |
22.5A |
31.5A |
45A |
67.5A |
90A |
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最大电流失真THD |
在额定功率和正弦波时 <3.5%, At rated power and in the sine wave <3.5% |
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效率Efficiency |
97%(欧洲效率European:96.4%) |
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结构 Structure |
外壳防护等级IP Protect |
IP65/NEMA 4X |
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冷却方式Cooling Way |
自然冷却Natural Cooling |
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可听噪音Noise |
<50dB |
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数据接口Communicate |
External RS 232C |
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保护 Protection |
逆变器Inverter |
输入过压、输出短路保护,过载、过热保护Input over voltage, output short circuit, overheat |
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电网Grid |
反孤岛效应(IEEE 1547),电网欠压过压保护,电网低频高频保护Anti-islanding, over/under voltage of grid, over/under frequency of grid |
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环境 Environment |
工作环境温度Working Temperature |
空气流通,-10℃~40℃(50℃) |
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存放环境温度Storage Temperature |
-25℃~60℃ |
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相对湿度Relative humidity |
0~100% |
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环境Environment |
周围无可燃气体,腐蚀气体,油烟,灰尘等No corrosion gas, flammable gas, oil mist, dust etc |