The Water Cooled Reversing Rectifier from Gaohui Rectifier combines water cooling with automatic polarity reversal. This Water Cooled Reversing Rectifier handles nickel, copper, and zinc reversing cycles. Furthermore, the Water Cooled Reversing Rectifier saves floor space. Therefore, compact lines choose it.
Cooling: Water-Cooled | Application: Reversing Plating | Ripple: ≤2% | Reverse: Adjustable
The 500A 18V water-cooled rectifier supports periodic reverse for nickel plating and zinc alloy deposition. It switches polarity at adjustable intervals from 0.1 to 99 seconds. Specifically, a bright nickel cycle runs 9 minutes forward, 10 seconds reverse. Furthermore, the water cooling removes heat efficiently from a compact cabinet.
Moreover, the 18V output covers multi-stage nickel processes. For instance, a semi-bright nickel plus bright nickel line uses this rectifier. Consequently, the reversing action improves throwing power on complex parts. The sealed cooling circuit also protects against corrosive plating fumes.
Furthermore, reversing rectifiers need fast switching between polarities. The IGBT design switches in under 10 milliseconds. Consequently, the reverse pulse is accurate and repeatable.
| Parameter | Value |
|---|---|
| AC Input Voltage | AC 380V ±10%, 3-phase, 50/60Hz |
| DC Output Current | 0–500A bidirectional |
| DC Output Voltage | 0–18V adjustable |
| Cooling Method | Water-cooled |
| Ripple Factor | ≤2% |
| Reverse Time | 0.1–99 seconds adjustable |
| Flow Rate | 8 L/min minimum |
| Dimensions | 800 × 600 × 450 mm |
| Weight | 180 kg |
| Specifications subject to change. Custom designs available upon request. | |
We can provide:
The product comes with a one-year warranty and boasts a service life of over 10 years. It supports both Constant Current and Constant Voltage modes, and it also includes a programmable ramp-up function for current or voltage settings. For time-sensitive applications, you can use the timed operation mode. Moreover, the multi-segment function allows you to vary constant current or voltage levels over time. The device further offers an RS485 communication interface, automatic polarity reversal, and a minute-level timing function. If you need customization, please contact us for further details.
Related Models:
Higher power? View Industrial Reversing Rectifier 3000A.
Chrome? Check Chrome Plating Rectifier 4000A.
A: Products with the same nominal specifications often serve different industries, and they may carry different detailed parameter requirements. These differences directly affect production costs and technical solutions, so final prices will vary accordingly. For this reason, we recommend you contact us directly to receive a precise and tailored quotation.
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A: We focus on custom non-standard industrial power supplies, so we can fully adjust output current and voltage to match your exact needs. The products shown on our website only represent part of our actual range, as we do not list every model online. If you cannot find your desired specifications, please contact us directly. We will work with you to confirm your exact requirements, or we can guide you to select the most suitable parameters based on your industry standards. We will provide complete technical specifications and dimension drawings so you can fully understand the product.
