Technical Specifications for hydrogen generator by water electrolysis Model: ZDQ-175 ~ ZDQ-300

Entry Time:2019-05-17 10:03:19 

 Technical Specifications for hydrogen generator by water electrolysis 

Model: ZDQ-175 ~ ZDQ-300

Model

ZDQ-175

ZDQ-180

ZDQ-200

ZDQ-225

ZDQ-250

ZDQ-275

ZDQ-300

H2 Output(Nm3/h)

175

180

200

225

250

275

300

O2 Output(Nm3/h)

87.5

90

100

112.5

125

137.5

150

Hydrogen purity(V/V)

≥99.8%

Oxygen purity(V/V)

≥99.2%

Working

pressure(MPa)

1.5~3.2 (asbestos) / 1.5~2.0 (non-asbestos)

Water content

in H2(g/Nm3)

≤4

Alkali content

in H2(mg/Nm3)

≤1

Operation

temperature

85±5℃(asbestos) / 95±5℃(non-asbestos)

Rated DC current (A)

3000

Rated DC Voltage(V)

288

296

328

368

408

448

488

Quantity of cells

144

148

164

184

204

224

244

Cooling water

consumption (m3/h)

26

27

28

33

38

43

48

DC Power

consumption

≤4.60kwh/Nm3  H2

Alkaline

concentration

30%KOH (by weight)

Instrumentation

air pressure

0.5~0.7MPa

IA consumption

5Nm3/h

Main power

capacity(KVA)

1210

1220

1380

1530

1700

1880

2030

Main power voltage

AC 6kV or 10kV(50Hz)

Rectifier power

supply

1.0KW 380VAC 50Hz

Control cabinet

power supply

12KW 380VAC 50Hz

Cooling water ten

≤32℃

Cooling water

pressure

0.4~0.6MPa

Cooling water

quality

≤6 German degree

Room temperature

0~45℃

Dimension of rectifier

1200 x 800 x 2200 (mm)

Dimension of

control panel

800 x 800 x 2200 (mm)


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