PEM Electrolyzer and Fuel Cell System
  • PEM Electrolyzer and Fuel Cell SystemPEM Electrolyzer and Fuel Cell System

PEM Electrolyzer and Fuel Cell System

PEM Electrolyzer and Fuel Cell System is one of the famous China PEM Electrolyzer and Fuel Cell System manufacturers and suppliers. Our factory specializes in manufacturing of PEM Electrolyzer and Fuel Cell System. We stick to the principal of quality orientation and customer priority, we sincerely welcome your letters, calls and investigations for business cooperation.

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Product Description

PEM Electrolyzer and Fuel Cell System

 

1.Product Introduction

PEM electrolyzer system: it is an advanced patented product, whichis light, highly effective, energy-saving and of environmental protection, producing hydrogen and oxygen through the electrolysis of pure water (without adding alkali).


Hydrogen fuel cell stack: A fuel cell is a device that generates electricity through an electrochemical reaction.the stack is a number of fuel cells stacked together using bipolar plates.In a fuel cell hydrogen and oxygen are combined to produce electricity, heat and water.

 

Working Principle of PEM electrolyzer and Fuel Cell stack


PEMelectrolyzer sytem:

PEM electrolyzers use a Proton Exchange Membrane which use a solid polymer electrolyte. When current is applied on the cell stack, the water splits in hydrogen and oxygen and the hydrogen protons pass through the membrane to form H2 gas on the cathode side.

 

Hydrogen fuel cell stack:

PEM (proton exchange membrane) fuel cell stackconvert the chemical energy of hydrogen fuel directly into electricity via a solid conducting membrane sandwiched between two electrodes. The hydrogen molecule donates its electron at the anode, leaving positively charged protons. Electrons travel through the circuit and protons through the membrane to the cathode, where they form water. 


Each cell typically produces 0.6 t0 0.7V and by connecting a number of cells in series, fuel cell stacks of a desired voltage can be produced.

 

2.Product Parameter

PEM electrolyzer system,different hydrogen outflow can be customized:

Model no.

PEM-150

PEM-300

PEM-600

Current(A)

20

40

40

Voltage(V)

2-5

2-5

4-7

Power(W)

40-100

80-200

160-280

H2 yeild(ml/min)

150

300

600

O2 yeild(ml/min)

75

150

300

H2 purity(%)

≥99.99

Circulating water temperature(℃)

35-40

35-45

35-50

Circle water(ml/min)

<40

<80

<160

Water quality

Pure water, deionized water

Cycle mode

Natural circulation (inlet down, backwater up, water tank outlet should be more than 10 cm above electrolytic cell inlet),

Pump cycle (no height difference requirement)

Electrolysis

PEM pure water electrolysis

Max pressure(Mpa)

0.5(Customizable)

Electrical conductivity (uS/cm)

≤1

Electrical resistivity (mΩ/cm)

≥1

TDS (ppm)

≤1

Size (mm)

147*30*113

174*45*138

174*49*138

Weight (g)

790

1575

1800

 

Hydrogen fuel cell stack,different powers can be customized:

Output Performance

 

Nominal Power

10 W

30W

60W

Nominal Voltage

6 V

12V

12V

Nominal Current

1.67 A

2.5A

5A

DC Voltage Range

5 - 9 V

10 -18 V

8-17V

Efficiency

>50% at the nominal power

 

Hydrogen Fuel

Hydrogen Purity

>99.99% (CO content being <1 ppm)

Hydrogen Pressure

0.04 - 0.06 MPa

Hydrogen Consumption

117 mL/min

300mL/min

600mL/min

 

Environmental Characteristics

Ambient Temperature

-5 to +35 ºC

Ambient Humidity

10% RH to 95% RH (No misting)

Storage Ambient Temperature

-10 to +50 ºC

Noise

<60 dB

 

3.Product Feature And Application

Product Advantages:

-Produce hydrogen by electrolysis pure water(forbid add alkaline),

- No corrosion, no pollution, high hydrogen purity

- Low unit cell voltage, low electrolyzer cell resistance and no heat, long desiccant replacement cycle

- Lower power consumption, higher electrolysis efficiency


Applications:

Hydrogen/Oxygen Inhalation Machine

Hydrogen Water Machine

Hydrogen Generator

Laboratories

 

4.Product Details


A complete system including:

1. PEMelectrolyzer


 

2. Power supply


 

3. Hydrogen fuel cell stack


 

4. Regulator, gas-water separator,water tank, bulb,etc..


Working principles:


Welcome to visit our factory! We could supply customized product according to different technical demand.



PEM Electrolyzer and Fuel Cell System

VET Energy is a national high-tech enterprise specializing in the research and development, production, sales and service ofhydrogen energy prdoucts,such asfuel cell stack, membrane electrode assembly,bipolar plate, PEMelectrolyzer, fuel cell system, hydrogen generator system, fuel cell test bench, catalyst,carbon paper andBOP parts.  

Over the years,passed ISO 9001:2015 international quality management system, we have gathered a group of experienced and innovative industry talents and R & D teams, and have rich practical experience in product design and engineering applications. we can customize the fuel cell according to each our customer’s requirements.

We will whole heartedly provide you with professional, excellent service and high-quality products with price advantages.


Why choose us?
1. Fast response, efficient communication
2. Quality consciousness, strict quality control
3. Timely delivery
4. After-sales services guaranteed




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