| Model | Power Level |
| EST-001 | Up to 100W |
| EST-005 | Up to 500W |
| EST-010 | Up to 1kW |
| EST-100 | Up to 10kW |
| EST-600 | Up to 400kW |
| EST-10000 | Up to 1MW |
| EST-100000 | Up to 10MW |
Automatic flow control
Automatic control of water temperature
Automatic control of end plate temperature
Automatic conductivity control
Back pressure automatic control
Automatic flow control
Automatic control of water temperature
Automatic control of end plate temperature
Automatic conductivity control
Back pressure automatic control
Online monitoring of hydrogen production
Online monitoring of oxygen production
Online monitoring of oxygen concentration in hydrogen
Online monitoring of hydrogen concentration in oxygen
CV constant voltage control
CC constant current control
CP constant power control
CVM automatic inspection