PEM Electrolyser
- PADO series

Achieving Cost-effectiveness through Development of Flat Plate Flow Channels 
Efficient and Compact Design
Optimal Stack Selection Tailored to Customer Needs 
Various Electrode Areas (Current) and Number of Cells (Voltage)

- Active area 25㎠ stack

Number of Cells 4 12 24
Hydrogen Generation Rate (NL/hr) 70 220 440
H2 Purity Higher than 99.99 % (except humidity)
H2 Pressure ~ 3 bar
Stack Operation Temperature Recommend 60 ~ 70 ˚C (5 ~ 90 ˚C possible)
Oxygen Generation Rate (NL/hr) 35 110 220
Maximum Applying Current (A) 40 40 40
Maximum Applying Voltage (V) 8 24 48
Maximum Power Consumption (W) 320 960 1920
Water Consumption (cc/hr)
(assumed recycling water in H2 chamber)
60 180 360
Water Quality Distilled or Deionized Water (lower than 1µS/cm)
Fluid inlet & outlet connection 1/4 inch NPT fitting
Stack Dimension (W x H x D)mm
(exclude bolt tips)
100x90x55 100x90x95 100x90x155
Weight (kg) 1.5 2.1 3

 

- Active area 100㎠ stack

Number of Cells 4 12 24
Hydrogen Generation Rate (NL/hr) 270 820 1640
H2 Purity Higher than 99.99 % (except humidity)
H2 Pressure ~ 7 bar
Stack Operation Temperature Recommend 60 ~ 70 ˚C (5 ~ 90 ˚C possible)
Oxygen Generation Rate (NL/hr) 135 410 820
Maximum Applying Current (A) 150 150 150
Maximum Applying Voltage (V) 8 24 48
Maximum Power Consumption (kW) 1.2 3.6 7.2
Water Consumption (cc/hr)
(assumed recycling water in H2 chamber)
230 750 1500
Water Quality Distilled or Deionized Water (lower than 1µS/cm)
Fluid inlet & outlet connection 1/4 inch NPT fitting
Stack Dimension (W x H x D)mm
(exclude bolt tips)
160x175x107 160x175x147 160x175x205
Weight (kg) 8.8 11.4 15.4

 

- Active area 330㎠ stack

 

Number of Cells 24 50 100
Hydrogen Generation Rate (Nm3/hr) 5.5 11.4 22.8
H2 Purity Higher than 99.99 % (except humidity)
H2 Pressure ~ 10 bar
Stack Operation Temperature Recommend 60 ~ 70 ˚C (5 ~ 90 ˚C possible)
Oxygen Generation Rate (Nm3/hr) 2.7 5.7 11.4
Maximum Applying Current (A) 500 500 500
Maximum Applying Voltage (V) 48 100 200
Maximum Power Consumption (kW) 24 50 100
Water Consumption (L/hr)
(assumed recycling water in H2 chamber)
5 10 20
Water Quality Distilled or Deionized Water (lower than 1µS/cm)
Fluid inlet & outlet connection 3/8 inch NPT fitting
Stack Dimension (W x H x D)mm
(exclude bolt tips)
218x385x225 218x385x350 218x385x590
Weight (kg) 50 70 110