H₂ production systems
Pure Water Electrolysis Hydrogen Production System PEM
PEM pure water electrolysis hydrogen production system produces hydrogen with a purity of 99.999%. The nominal hydrogen production capacity is 5Nm³/h to 50Nm³/h. The outlet pressure of the system is 0 to 3 bar, and the system adopts explosion-proof valve bank and modular design, which can be coupled with fuel cell power generation unit or used independently.
Product Description
This PEM pure water electrolysis hydrogen production system is composed of three parts:
Main equipment
-
Electrolyzer
-
Separation equipment
-
Purification equipment
1
Electrical control equipment
Rectifier cabinet, control cabinet, transformer, etc.
2
Auxiliary equipment
Water treatment unit, water tank and water pump
3
Product Features
High production capacity
The nominal hydrogen production capacity is 50 Nm³/h
Intelligent
Online switching and voltage inspection function to improve operation and maintenance efficiency and hydrogen production.
High adaptability
Supports a wide power operating range from 5% to 100%, adapting to the fluctuations and intermittences of renewable energy.
High security
The four-in-one safety design of prevention, protection, elimination and discharge ensures the comprehensive safety of the system.
Easy to install
Container design, small occupied area, light weight.
Product Parameter
Title | PEMHPS-5 | PEMHPS-10 | PEMHPS-20 | PEMHPS-50 |
|---|---|---|---|---|
Oxygen Content | ＜5ppm
| ＜5ppm
| ＜5ppm
| ＜5ppm
|
Hydrogen Purity (After Purification) | 99.9995%
| 99.9995%
| 99.9995%
| 99.9995%
|
Purification Method | PSA
| PSA
| PSA
| PSA
|
Operating Pressure | 30Bar
| 30Bar
| 30Bar
| 30Bar
|
Operating Temperature | 70±5℃
| 70±5℃
| 70±5℃
| 70±5℃
|
Electrolytic Efficiency | ≥80%
| ≥80%
| ≥80%
| ≥80%
|
Energy Consumption (DC Side) | ≤ 4.5 KW·h/M3
| ≤ 4.5 KW·h/M3
| ≤ 4.5 KW·h/M3
| ≤ 4.5 KW·h/M3
|
Voltage Range | 55~120 V
| 86~120 V
| 90~125 V
| 97~135 V
|
Rated Current | 250 A | 510 A | 950 A
| 2242 A |
Charging Time | ＜30 S | ＜30 S | ＜30 S | ＜30 S |
Water Quality | ＜0.1 Μs/Cm | ＜0.1 Μs/Cm | ＜0.1 Μs/Cm | ＜0.1 Μs/Cm |
Operating Range | 0~100% | 0~100%
| 0~100% | 0~100% |
Water Consumption | 5 L/H | 9 L/H | 16 L/H | 40 L/H |
Hydrogen Production | 5 Nm3/H | 10 Nm3/H | 20 Nm3/H | 50 Nm3/H |