光伏太阳能三相离网逆变器15KW带工频隔离变压器支持感性负载
产品简介
我公司研发的工频离网逆变器是通过全桥逆变将直流电能转换成交流电的智能电源设备，该系列产品满足5KW-500KW功率负载使用。本产品适用于太阳能/风能、储能电站发电系统。输出波形为纯正弦波, 完善的保护功能，整机效率高，空载损耗低。为无电山区、牧区、边防、海岛等电力缺乏和电网电压不稳定的地区提供多能源供电解决方案。产品具有人性化设计、外观大方、操作方便、液晶指示直观、工作稳定、无噪音、无污染。输出的纯正弦波交流电适用于大多数工业电器及家用电器, 例如: 工业自动化控制、民用、火车、船舶、汽车、消防电力等电器设备。它主要针对电力控制系统的特点和要求设计制造，适合电力控制系统对供电设备高质量、高可靠性控制的要求,能满足电力控制系统中各种终端设备的需求，同时也适合于其它需要稳定的交流输电压的场合。
性能特点：
【可选配置】
RS485/CAN通讯；
市电互补功能；
Technical Parameter
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Model |
SDP-15KW |
SDP-20KW |
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Isolation mode |
Low Frequency Transformer |
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DC Input |
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Rated voltage (Vdc) |
192Vdc |
240Vdc |
240Vdc |
360Vdc |
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Rated current (A) |
78A |
62.5A |
83A |
55.5A |
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Input voltage range (Vdc) |
172~275V |
216~340V |
216~340V |
324~480V |
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AC Output |
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Rated power (Kw) |
15KW |
20KW |
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Rated voltage |
220V±3% |
380V±3% |
220V±3% |
380V±3% |
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Number of phases |
1 phase 2 wire |
3 phase 4 wire |
1 phase 2 wire |
3 phase 4 wire |
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Rated current (A) |
68A |
23A |
90A |
30A |
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Rated output voltage range (V) |
110/120/220/230/240/380/400/415/440/480VAC (optional) |
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Output frequency |
50Hz or 60Hz ±0.05 (Can set) |
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Waveform |
Pure sine wave |
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Waveform distortion rate (THD) |
Linear load≤2% |
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Dynamic Response time (Load 0←→100%) |
5%, ≤50ms |
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Power Factor (PF) |
0.99 |
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Inverter Efficiency |
>93% |
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Electrical insulation properties |
2000Vac、1 Minute |
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Protection Function |
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Overload Ability |
150%、10s |
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Protection |
Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc. |
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Display |
LCD+LED |
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Communication interface (optional) |
RS485 (A、B) |
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Method of working |
Working continuously |
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Cooling method |
Fan-cooled |
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Short-circuit protection |
No automatic recovery, need to restart the machine |
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Working Environment & Mechanical dimension |
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Degree of protection |
IP20 (indoor) |
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Working Altitude（m） |
≤3000m |
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Working temperature (℃) |
-20～+50℃ |
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Relative humidity (℃) |
0~90%, No condensation |
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Noise ( 1 meter) |
≤55dB |
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Unit size: (W x D x H) |
550×550×860mm |
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Reference weight(Kg) |
155Kg |
170Kg |
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Our company can adjust parameter configuration according to user’s requirement. |
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价格条款︰ 出厂价格
付款方式︰ 银行电汇
交货期︰ 10天
质量/安全认证︰ CE, ISO9001
