Hydrogen Production Rectifier DC Power Supply

• Type: Power
• Structure: Fixed Board
• Certification: ISO9001:2000, Type Test
• Form: All- packaged Type
• Operation Voltage: Low Voltage
• Size: 2 Uint
• Application Range: Hydrogen Production
• Shell Material: Aluminum Alloy
• Shell Protection Grade: IP30
• Brand: Sanhe
• Input Voltage: AC380V AC220V
• Access: 380V /10kv
• Efficiency: 94 %
• Transport Package: Plywood Carton
• Specification: 5A-DC 4500A
• Trademark: Sanhe
• Origin: Shenzhen China
• HS Code: 8504409999
• Production Capacity: 10000 PCS/Year

Product Description

SPW060C DC Power supply for Hydrogen production
With seawater

Based on inverter technology,Sanhe offers its customers IGBT-based rectifiers. SPW060C allows for precise current and voltage control of electrolysis process for hydrogen generation.

Electrolysis requires direct current supply which can be delivered by means of our SPW060C rectifiers. It is closely with electrolyzer manufactures to design and manufacture the best rectifiers for every stack size and multiple configurations.

SPW060C is used as AC to DC power converter, suitable for Alkaline, PEM, and Solid oxide electrolyzers etc in hydrogen production.

Modular design allows scaling in current and voltage. Currents from 100 A up to 5200 A single module; Its access support low/high voltage side 380V /10kV.
 

Input section
Rated input voltage	AC380V ( -15% - +20% )
Rated input frequency	50Hz/60Hz
Input power factor	> 0.90 (under module rated operating conditions)
Efficiency	≥94 %
Output section (with isolation)
Rated output current	DC 4500A (continuously adjustable)
Rated output voltage  adjustment range	DC 0-60V (continuously adjustable)
Adjustment method	Cabinet door touch screen adjustment
control method	Constant current / constant voltage / constant power control
control precision	< ±0.5% ;
Start/stop control	local or remote
Control System	ARM , DSP , HMI
Panel display	10 -inch color touch screen, Simplified Chinese/English
Overload capacity	110% 1min
Power supply type	Drawer-type power module,  15 modules for 3 cabinets in total
System protection	DC output overvoltage / overcurrent protection Communication protection function Power module failure External emergency stop protection External process interlocking
Communication Interface	RS485 ( MODBUS-RTU )
Usage  environment	indoor
Ambient temperature	0ºC~+45ºC , +45ºC~+50ºC derated operation; Below 0ºC , preheating is required before starting
Environment humidity	5%~95% , no condensation
Cooling Solution	Water cooling (the cabinet is equipped with an internal circulating cooling water system)
Protection level	IP41