Entry Time：2019-05-17 10:01:30
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Technical Specifications for hydrogen generator by water electrolysis
Model: ZDQ-350 ~ ZDQ-600 |
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Model |
ZDQ-350 |
ZDQ-400 |
ZDQ-450 |
ZDQ-470 |
ZDQ-500 |
ZDQ-550 |
ZDQ-600 |
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H2 Output（Nm3/h） |
350 |
400 |
450 |
470 |
500 |
550 |
600 |
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O2 Output（Nm3/h） |
175 |
200 |
225 |
235 |
250 |
275 |
300 |
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Hydrogen purity（V/V） |
≥99.8% |
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Oxygen purity（V/V） |
≥99.2% |
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Working pressure（MPa） |
1.5~2.0 (non-asbestos) |
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Water content in H2(g/Nm3) |
≤4 |
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Alkali content in H2(mg/Nm3) |
≤1 |
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Operation temperature |
95±5℃(non-asbestos) |
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Rated DC current (A) |
4850 |
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Rated DC Voltage(V) |
328 |
400 |
456 |
472 |
504 |
552 |
600 |
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Quantity of cells |
164 |
200 |
228 |
236 |
252 |
276 |
300 |
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Cooling water consumption (m3/h) |
55 |
61 |
69 |
72 |
76 |
83 |
92 |
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DC Power consumption |
≤4.60kwh/Nm3 H2 |
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Alkaline concentration |
30%KOH (by weight) |
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Instrumentation air pressure |
0.5～0.7MPa |
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IA consumption |
5Nm3/h |
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Main power capacity(KVA) |
2300 |
2700 |
3000 |
3150 |
3400 |
3700 |
4000 |
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Main power voltage |
AC 6kV or 10kV（50Hz） |
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Rectifier power supply |
1.0KW 380VAC 50Hz |
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Control cabinet power supply |
14KW 380VAC 50Hz |
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Cooling water ten |
≤32℃ |
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Cooling water pressure |
0.4～0.6MPa |
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Cooling water quality |
≤6 German degree |
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Room temperature |
0～45℃ |
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Dimension of rectifier |
1200 x 800 x 2200 (mm) |
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Dimension of control panel |
800 x 800 x 2200 (mm) |
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