Multiphysical Models for Hydrogen Production Using NaOH and Stainless Steel Electrodes in Alkaline Electrolysis Cell

Table 2

Specifications of the DC power supply.

Specifications	Technical indicators
Brand name	Yaxun
Input voltage	110/220 V
Output voltage	0 V–30 V
Output current	0–5 A
Operating temperature	−10–40°C
Relative humidity	<90%
Storage temperature	−10–70°C
Load stability	<0.2% + 3 mA
Ripple and noise	<3 mA rms
Current stability	<0.2% + 3 mA