18V 1800A Copper Plating Rectifier is a custom industrial DC power supply for copper plating. It sets the controllable DC current that drives copper deposition across the active cathode area. It gives the process team a stable electrical window for deposition thickness and coverage work. The final configuration is matched to the actual process load, production duty, and site conditions.
What establishes the working output
The published 18V / 1800A / 32.4 kW rating is a reference DC envelope, not a default process setpoint. Calculate current from the effective plated area, the required current density, the rack or panel loading, and the maximum simultaneous load. Confirm voltage from the loaded bath voltage, anode-cathode spacing, busbar losses, contacts, and cable run.
Reference electrical envelope
| Selection item | Reference for this page |
|---|---|
| Published DC output | 18V, 1800A (32.4 kW) |
| AC input direction | AC 380V or AC 415V, selected against the site supply |
| Main control mode | Constant-current or constant-voltage, selected for the process |
| Final confirmation | Load, duty, cooling, controls, interfaces, and installation conditions |
Information that makes selection faster
For a useful quotation, share part area, plating line loading, bath chemistry, current-density target, operating time, and the highest loaded cell voltage. A photograph of the existing unit, a load trend, or a measured operating voltage is often more useful than selecting only by a previous nameplate.
Project configuration
Project output directions from 1 to 1,000 V and 1 to 100,000 A can be evaluated within the industrial AC-input DC-output platform; final values are confirmed against the load and duty.
Common selection questions
Is 18V always the required process voltage?
No. The required voltage is established from the actual loaded process, including cells or tank voltage and connection losses. The published value is the available reference ceiling for this configuration.
Can the current be changed from 1800A?
Yes, the final current direction is reviewed from the real active area, current-density target, cell arrangement, production loading, and expansion requirement.
Practical planning note
For a new line, separate the electrical rating from the process recipe. The supplied DC range should cover the highest planned load, while the operating team retains the ability to set a lower working point during commissioning. This makes it easier to discuss capacity without presenting one nameplate number as a universal production setting. For this 18V 1800A reference, the relevant question is how the copper plating load behaves at the intended maximum condition.
Discuss this configuration
Talk with our team about a 18v 1800a copper plating rectifier configuration using the actual process data. Contact us for a technical quotation discussion.
Related resources: Electroplating Rectifiers, industrial DC rectifiers, and contact our engineering team.
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