Stack testing workstation

a. Electronic load module

-2.5~4kW

-100A,300A,600A,1000A

-60V,120V

b. Floor standing chassis

-Combination chassis

-Including all necessary hardware and connection accessories

-Keyboard and monitor stand

-Power supply 220VAC or 380VAC, three-phase, ****** 50A

-900(W)×1600(D)×2000(H)mm

c. Mass flow controller

-Anode: H2, N2: 15~60 SLPM

-Cathode: air, N2:50~200 SLPM

e. Humidifier bottle device

-Bubble or membrane humidification type

-Temperature control, water temperature reading

-High temperature float level switch

-Wet and bypass modes

f. Automatic water injection

-Deionized water is automatically injected into the humidifier

g. Heating and cooling water circulation of fuel cell stack

-Pool 30L

-Heating (up to 95 ℃) and cooling system

-Automatic control of circulating flow rate

-Monitoring of water conductivity

h. Automatic back pressure control and monitoring

-******3.5bar control

-Pressure ratio control

-******Low pressure drop during flow rate: 0-2kPa

-Differential pressure control

-Pressure control of stack inlet and outlet (H2, air)

i. Preheater (online heater)

-Flexible SUS stainless steel tube, anode 3/8 ', cathode 1/2'

-Direct gas temperature control

j. Water trap

-Automatic discharge of condensate water

-Radiators and cooling fans

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. Battery 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