|
category |
name |
parameter |
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|
ambient condition |
operation temperature |
-40C~+75℃; -40℃module startup; Reduced usage above 60 ℃; Shutdown above 75 ℃ |
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Over Temperature Protection |
Inlet temperature>75 ℃ or<40 ℃,Module shutdown protection |
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Storage temperature |
40℃~85℃ |
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Working humidity |
≤95%，No condensation |
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altitude |
Altitude<2000m; For distances over 2000m, consideration should be given to reducing the usage limit |
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Communication input |
INPUT VOLTAGE |
260~485VAC; Rated voltage 380VAC ± 15%;
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input frequency |
55Hz±10Hz |
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THD |
≤5%(50% rated power~100% rated power) |
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Number of phases |
Three phase+protective ground |
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Power Factor Correction |
≥0.95(20% rated power~50% rated power)； ≥0.98(50% rated power~100% rated power) |
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Input standard current |
＜76A |
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Under voltage protect |
255±5VAC,return difference≥15VAC |
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Over voltage protect |
490±5VAC,return difference≥15VAC |
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Input power limit |
When the input voltage is between 260 ± 5VAC and 320 ± 5VAC, the output power increases linearly from 50% |
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DC Output |
Output rated value |
1000VDC/40A |
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Constant power range |
40kW |
low voltage mode: 300VDC~500VDC High voltage mode：500VDC~1000VDC |
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Output voltage range |
150VDC~1000VDC |
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Current range |
0~133.3A |
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Output overvoltage protection |
1010±10VDC |
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Output undervoltage alarm |
140±5VDC |
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Short circuit protection |
Short circuit automatic shutdown protection, after the fault is eliminated, a power on command needs to be issued |
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Output voltage ripple factor (25C) |
≤1%（500VDC~1000VDC） |
≤1%（200VDC~500VDC） |
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Voltage stabilization accuracy |
≤±0.5% |
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Steady flow accuracy |
≤±1% |
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Output voltage setting error |
≤±0.5% |
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Output current setting error |
≤±0.3A(set output DC current < 30A); |
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Accuracy of current sharing |
≤±5%(current limit, 50%~100% rated) |
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Boot overshoot amplitude |
≤±4% |
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Normal startup time |
3S≤t≤8S |
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efficiency |
Rated efficiency ≥96%, maximum efficiency ≥97% |
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Physical characteristics |
noise |
noiseless |
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Cooling mode |
Liquid cooling |
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Overall dimension |
Height: 120mm*300mm*460mm(width * height * depth)
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Quality |
≤28kg |
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MTBF |
400000小时（40℃) |
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