技術(shù)規格Technical specification |
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型號Model NH |
10KVA |
15KVA |
20KVA |
30KVA |
40KVA |
50KVA |
60KVA |
80KVA |
100KVA |
120KVA |
150KVA |
160KVA |
200KVA |
300KVA |
400KVA |
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容量Capacity |
8KW |
12KW |
16KW |
24KW |
32KW |
40KW |
48KW |
64KW |
80KW |
96KW |
120KW |
128KW |
160KW |
240KW |
320KW |
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工作方式及原理Operating mode and principle |
在線(xiàn)式供電靜態(tài)旁路開(kāi)關(guān)(無(wú)間斷切換),雙重轉換數字技術(shù),輸出電源安全隔離 On-line type power supply static bypass switch (uninterruptable switching), double-conversion digital technology, output power supply safety isolation |
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交流輸入AC input |
配線(xiàn)Wiring |
三相4線(xiàn) |
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輸入電壓 |
380±25% |
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輸入頻率 |
50Hz±10%或60Hz±10% |
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輸入功率因數 Input power factor |
0.92(帶輸入濾波器) 0.92 (with input filter) |
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軟啟動(dòng)Soft start |
0-100% 5sec |
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旁路輸入Bypass input |
相數Number of phases |
三相4線(xiàn) |
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輸入電壓 |
380±25% |
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輸入頻率 |
50Hz±10%或60Hz±10% |
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逆變器/旁路轉換時(shí)間Inverter/bypass conversion time |
(過(guò)載) 0ms (overload) 0ms |
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標稱(chēng)直流輸入(DC輸入) |
384V |
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DC系統DC system |
浮充電壓 Floating voltage |
442V |
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放電截止電壓Cut-off voltage |
336V |
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充電電流Charging voltage |
5A-15A(可調)5A-15A (adjustable) |
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交流輸出AC output |
相數Number of phases |
三相4線(xiàn) |
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標稱(chēng)電壓Nominal voltage |
380±1% |
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標稱(chēng)頻率Nominal frequency |
50Hz-60Hz±0.5,(電池供電)50Hz-60Hz±0.5 (battery-powered) |
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功率因數Power factor |
0.8(滯后)(Lagging) |
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輸出波形Output waveform |
純正弦波(Pure sine wave) |
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總諧波失真Total harmonic distortion |
純性負載<2%,非線(xiàn)性負載<5% Pure load<2%, nonlinear load<5% |
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動(dòng)態(tài)負載電壓瞬變Dynamic load voltage transient |
(0-100%躍變) ±5% (0-100% jump) ±5% |
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瞬間恢復時(shí)間Transient recovery time |
10ms |
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不平衡帶載電壓差 |
±2% |
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過(guò)載能力(Overload capacity) |
125%10min,200%100ms |
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冷卻方式Cooling method |
強制通風(fēng) Forced-draft |
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保護 |
短路電流特性 |
短路電流保護,電流限制在2倍的額定電流以?xún),超過(guò)的話(huà)在5s內自動(dòng)停止 |
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DC輸入 |
保險 |
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系統指標System index |
滿(mǎn)載效率Full load efficiency |
90% |
91% |
91% |
92% |
92% |
93% |
93% |
93% |
95% |
95% |
95% |
95% |
95% |
95% |
95% |
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電腦通訊接口Computer communication interface |
RS232或RS485 |
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運行溫度Running temperature |
0-40℃ |
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儲存溫度 |
(-10℃-70℃ |
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相對濕度Relative humidity |
30%-90% |
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運行高度 Running height |
<1000米(每增加100m功率下降1%) <1000 meters (the power will drop by 1% for every 100m added) |
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冷卻方式 Cooling method |
強制通風(fēng) Forced-draft |
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噪音(dB)Noise |
<55db |
<59db |
<65db |
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重量(KG) |
200 |
210 |
230 |
240 |
330 |
420 |
430 |
1000 |
1000 |
1100 |
1200 |
1400 |
1400 |
1600 |
1600 |
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尺寸Size(W×D×H)mm |
700*400*1070 |
700*600*1300 |
855*890*1900 |
855*1650*1900 |
855*2280*1900 |
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備注Remark |
規格變更恕不另行通知 Specification only for reference.Subject to change without prior notice |
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