Cathodic protection rectifier

Cathodic protection rectifier is the power supply in the impressed current cathodic protection system, which is used to convert alternating current to direct current. In the impressed current cathodic protection system, the current is discharged from the anode and discharged to the protected metal structure to prevent corrosion. Qingdao SUNRUI can almost Provide transformer rectifiers of any specifications. Our self-developed cathodic protection rectifiers adopt a number of advanced technologies such as power electronics and intelligent digital control. The control part uses embedded chips as the core control to ensure accurate data collection and control. The reliability and operability of the cathodic protection rectifier have been greatly improved.

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In order to satisfy the cathodic protection rectifier that can be used for a long time in a variety of environments, SUNRUI uses a variety of technical means to accurately control the output current and voltage to ensure the stable operation of the equipment.

Technical parameter

● Power supply mode: AC power supply, DC power supply

● Power parameters: AC400V\AC230V\DC24V

● Rectification method: SCR\IGBT

● Control mode: constant current, constant voltage, constant potential, intermittent

● Output mode: single output, two output, -10 output

● Cooling method: air cooling, air cooling, oil cooling

● Structure mode: conventional type, outdoor type, explosion-proof type, portable

● Shell material: aluminum shell, carbon steel, stainless steel,

● The surface treatment method of the cabinet: spraying, spraying paint, galvanizing

● Color: specify the color

● Installation method: base installation, wall-mounted installation