Electrorefining

Providing the direct electric current required for the electrorefining of metals, during which the selected metal ion is moved from the impure metal anode in the electrolyte solution to the cathode, where the pure metal is deposited on the cathode. The purity of the cathode in this process is directly related to the electrical voltage applied to the cells, therefore the precision of voltage settings and continuity of the rectifier are two important parameters for industries using the electrorefining process. This is the guiding principle behind the design and manufacturing of electrorefining rectifiers by KhazarTransfo, using the latest technology.

Commissioning and Repairs

KhazarTransfo's industrial service team is ready to cooperate with you with the experience of installing and setting up hundreds of rectifiers and inverters and with detailed knowledge of the key points of their maintenance and repairs.

• Maintenance and Repairs:

KhazarTransfo's industrial service technicians, with precise attention to key maintenance and repair points of your rectifiers and inverters, are ready to collaborate to prevent unexpected shutdowns and increase the lifespan of your equipment, including:

Periodic quarterly or monthly inspections
Preparation of maintenance and repair reports
Compilation of spare parts lists
Provision of preventive maintenance expert assessment reports

• Installation and Commissioning:

KhazarTransfo's industrial service team, with a history of installing and commissioning hundreds of rectifiers and inverters, is prepared to offer the following services for safe installation and commissioning of your equipment, including:

Environmental condition assessment and proper grounding
Cable and protective equipment calculations
Insulation testing and equipment energization
Performance testing, calibration, and output measurements

• Semiconductor Device Supply:

Access to KhazarTransfo's large electronic power components inventory enables the rapid and reliable supply of necessary devices from reputable global brands, especially in emergency situations, including:

Various diodes, thyristors, and IGBTs
Digital control circuits and drivers
Protective devices like thyristor fuses and snubbers
PLC equipment including A/D cards and transducers

• Factory Test Services:

KhazarTransfo's industrial services provide online Factory Acceptance Testing (FAT) to address the distance issue during the delivery of rectifiers for your experts, including:

Transformer and rectifier insulation testing
No-load testing and equipment energization
Performance testing, calibration, and adjustments
Heaters and thermography testing

Automation

Our experienced industrial service specialists at KhazarTransfo have full mastery of industrial automation technology and tools, enabling the intelligent automation and effective communication of your rectifiers and inverters in your industrial network, including:

Control, protection, and monitoring by PLC
Support for Profibus and Modbus networks
Reporting through WinCC and SCADA systems
Device performance status notification via GPRS module and SMS sending

Technical consultation

After receiving the production process information, our experts provide technical consultation to choose the best transformer rectifier and inverter according to it.

Technical advice:

After receiving the information of the production process, our experts provide technical advice to choose the best transformer rectifier and inverter according to it:

Estimation of technical specifications according to industrial production capacity
Determining parameters affecting the quality of industrial operations
Specifying the critical parameters affecting the production process
Introducing suggestions for increasing productivity and automation

Supervision of implementation:

Our experts will be alongside you during operations such as relocating transformer rectifiers and inverters, considering necessary considerations and technical principles, including:

Reinstallation and commissioning
Insulation testing and recommissioning
Measuring parameters and calibrating equipment
Verifying performance after repairs and overhauls

Electrorefining