Stack testing workstation

a. Electronic load module

-36kW (or other optional range)

-1500A

-400V

b. Floor standing chassis

-Assemble the box

-Including all necessary hardware and connection accessories

-Keyboard and monitor stand

-Power: Three phase 220VAC or 380VAC, Max150A

-1300(W)×2500(D)×2000(H)mm

c. Mass flow controller

-阳极: H2, N2 Max500 SLPM

-Cathode: air, N2 Max2000 SLPM

d. Humidifier bottle device

-Direct injection humidification type

-Temperature control

-Heating chamber and pressure pump system

-Wet and bypass modes

e. Automatic water injection

-Deionized water is automatically injected into the humidifier

f. Heating and cooling water circulation of fuel cell stack

-Pool 100L

-Heating (Max95 ℃) and cooling system

-Automatic control of circulating flow rate

-Monitoring of water conductivity

g. Deionized water filtration system

-Deionization filtration system

-Automated production

h. Automatic back pressure control and detection

-Max3.5bar control

-Pressure ratio control

-Low pressure drop at Max flow rate from 0 to 2Kpa

-Differential pressure control

-Monitoring of inlet and outlet gas (H2, air) pressure of fuel cell stack

i. Preheater (online heater)

-Flexible SUS stainless steel tube, anode 3/4 ', cathode 1-1/4'

-Direct gas temperature control

j. Water trap

-Automatic discharge of condensate water

-Heat exchange and cooling water

k. Operating software

-Based on LabVIEW software

-Various fuel cell operation functions

-Real time data display and data acquisition card DAQ

-Automatic protocol testing

-Process tracking (load tracking)

-Customer customization

Optional items

1. Single cell voltage monitoring

-± 5V/individual battery

-Single cell battery channel selection

2. Single channel or multi-channel AC impedance testing system

-Load combination type, high-frequency resistor HFR combined with IV test

-Frequency range 10mHz~10kHz

-Combination of operating software and fuel cell software

(HFR, IR resistance, Ohmic resistance, AC impedance EIS)

-Multi channel

3. Stack discharge

-1-2kW resistor relay