P/N

ZXD-100

ZXD-120

ZXD-125

ZXD-150

ZXD-175

ZXD-180

ZXD-200

Hydrogen Production(m3/h)

120

120

125

150

175

180

200

Oxygen Production(m3/h)

50

60

62.5

75

87.5

90

100

Hydrogen Purity(V/V)

≥99.99%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

Oxygen Purity(V/V)

≥92.5%

≥92.5%

≥92.5%

≥92.5%

≥92.5%

≥92.5%

≥92.5%

Operating load

50%-100%

50%-100%

50%-100%

50%-100%

50%-100%

50%-100%

50%-100%

Working Pressure(MPa)

1.5~2.0

1.5~2.0

1.5~2.0

1.5~2.0

1.5~2.0

1.5~2.0

1.5~2.0

Hydrogen Moisture Content(g/m3)

≤4

≤4

≤4

≤4

≤4

≤4

≤4

Hydrogen Alkalinity(mg/m3)

≤1

≤1

≤1

≤1

≤1

≤1

≤1

Working Temperature(℃)

85±5

85±5

85±5

85±5

85±5

85±5

85±5

Cooling water flow(m3/h)

15

20

21

25

26

27

28

DC power consumption(kW·h/m3H2)

≤4.3

≤4.3

≤4.3

≤4.3

≤4.3

≤4.3

≤4.3

External dimension of electrolyzer L×W×H (mm)

2500x1650x1860

2850x1650x1860

2910x1650x1860

3350x1650x1860

3045x1885x2200

3100x1885x2200

3340x1885x2200

Electrolyzer Weight(kg)

14100

15700

15900

17800

20700

21000

22100

Alkali concentration

30% KOH

30% KOH

30% KOH

30% KOH

30% KOH

30% KOH

30% KOH

Circulation quantity of alkali liquor(m3/h)

6.5~8.0

7.5~10

7.5~10

8.5~12

12~14

12~14

13~15

Closed Circulating Water System

Cooling water circulation system is composed of cooling water tank, cooling water pump plate heat exchanger, butterfly valve, pipe and other heat exchange devices.
It is corollary equipmen for water electrolysis hydrogen production system, hydrogen purification (drying) system or other cooling water systems,
and it will use external industrial low temperature water to cool cooling water,
so the quality-stable closed cycle cooling water can be provided to the running system,
which will help to increase the temperature of the electrolysis of water electrolysis equipment stability and service life of the cooling water pipe and heat exchanger.
The device covers a small area with high heat exchange efficiency.
The main pump and standby pump can be automatically switched, featured with high degree of automation and strong stability.

Hydrogen Bus Bar

Hydrogen bus bar is a hydrogen distribution system independently developed by Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd.
It is installed after the installation of the hydrogen generator.
It can monitor the pressure of each hydrogen storage tank, alarm interlock, and achieve automatic distribution, storage and extraction of multiple storage tanks.
The system has the characteristics of reasonable layout, structure connection and high degree of automation,
and is widely used in power plants, hydrogen stations and gas companies.