EN
CNEN

Electrolyzer Power Supply

Electrolyzer Power Supply

The LyzPower® series products is an isolated DC power supply product, which is used as a power supply for hydrogen production in electrolyzers. Among them, LyzPower® xJ series products are AC bus input electrolyzer power supply; LyzPower® xZ ......

product details

Product Description:

The LyzPower®  series products is an isolated DC power supply product, which is used as a power supply for hydrogen production in electrolyzers.

Among them, LyzPower®  xJ series products are AC bus input electrolyzer power supply; LyzPower®  xZ series products are DC input and can be used for photovoltaic off-grid hydrogen product electrolyzer power supply. The product adopt SiC modules, which greatly improves the efficiency and power density, thereby reducing product volume.

Features:

It has a wide output DC voltage range (0-900VDC), which can applied in PEM or ALK electrolyzer.

Adopt SiC module technology, the maximum efficiency is as high as 98%;

High-frequency control, fast dynamic response, suitable for the application of PEM electrolyzer;

With built-in isolation transformer, safe and reliable;

Complete protection functions can ensure the safe and stable operation of the system;

Multiple units can be operated in parallel to meet the requirement of ultra-high power applications.

Typical application:

Electrolytic hydrogen production power supply.

New energy simulated DC source.

Product models and technical parameters:

Product Models

LyzPower® 50 J

LyzPower®200J

LyzPower® 1000J

LyzPower®200Z

LyzPower® 1000Z

DC output parameters

Voltage range

0-900VDC

Maximum current

800A

2200 -11000 A

Rated power

250kW

1-5MW

Peak power

275kW

1.4-5.7MW

Current accuracy

<0.1%FS +5dgt

<1%FS

Current response

1S, 100mS-10S can be set (10%FS→90%FS)

Voltage accuracy

<0.1%FS +5 dgt

<1%FS

Voltage response

1S, 100mS-10S can be set (10%FS→90%FS)

AC or DC input parameters

Voltage range

(380VAC, or 480VAC ) ±10%

(380VAC, or 4 80VAC, or 690 VAC, or 10kV AC, or 35kV) ±10%

800-1600 VDC

Phase

Three-phase three-line 3P+PE

/

Frequency Range

(50Hz or 60Hz)±5Hz

/

Power Factor

≥0.9 9 @rated power

≥0.9 8 @rated power

/

Current harmonics THDi

3 %@rated power

/

Isolation method

Transformer isolation

System parameters

Maximum efficiency

96 %@rated power@maximum DC voltage output

98%@rated power@maximum DC voltage output

Parallel operation

Support 4  machines in parallel

Communication method

CAN /RS485/ Modbus

Local interface

Color touch screen

Operating mode

Constant voltage mode CV, constant current mode CC, constant power mode CP

Other parameters

Dimensions

W1200 * D900 * H1900 mm

W1400 * D1200 * H1800mm

W3000 * D1200 *H1800mm

Weight

1300kg

1600 kg (1 MW )

1800 kg ( 5MW )

1600kg 1MW

2000kg (5 MW )

Protection level

IP21

Operating temperature

-30-55℃

Working altitude

4000m, derate 1% for every 100m when the altitude is above 3000m.

Cooling method

AF (intelligent temperature control air cooling)

Noise

70dB@1m rated power

Relative humidity

0-95%, no condensation

Protection parameters

Over and under voltage protection

With DC over-voltage and under-voltage protection, AC over-voltage and under-voltage protection

Over current protection

With  power module over-current protection, AC over-current protection, DC over-current protection

Over temperature protection

With  inductor over-temperature protection, power module over-temperature protection, and environmental over-temperature protection

Leakage Protection

With power-off protection when leakage current >30mA to ensure personal safety

Insulation monitoring

With










About Foripower
Company Introduction
Milestones
Foripower News
Fuel Cell BOP
Fuel cell DC/DC Converter(non-isolated,isolated)
Integrated PCU
Fuel cell air compressor controller
Galvanic isolated DC/DC converter
Power Supply
Electrolyzer Power Supply
DC Source
DC Electronic Load
R&D
R&D Center
Work Shop
Contact Us
Contact Us
Map
  1. +86 137 2868 6158 (dugy@foripower.com)
  2. +86 189 2602 6142
  3. Scan
    Focus on us