The Reversing Hard Chrome Rectifier from Gaohui Rectifier delivers 20000A at 15V through six N+1 parallel modules. This Reversing Hard Chrome Rectifier combines automatic reversal with industrial-grade redundancy for hard chrome lines. Furthermore, the Reversing Hard Chrome Rectifier keeps plating alive during module maintenance and provides flexible capacity. Consequently, the largest hard chrome departments gain both output and uptime. Moreover, hard chrome mega lines facilities select this Reversing Hard Chrome Rectifier for its water cooled design and 20000A capacity that keeps deposition rates predictable. Consequently, production planners factor it into daily schedules without derating concerns.
Cooling: Water Cooled | Application: Hard Chrome Mega Lines | Ripple: ≤5% | Interface: PLC
The 20000A 15V system serves very large hard chrome tanks above 10000L, including roll and cylinder mega-lines. It is ideal for mill rolls, paper machine rolls, marine components and heavy construction parts. For example, a roll producer can plate giant calendar rolls while one module is in service. Furthermore, automatic reversal supports periodic reverse etching for thick, stress-free deposits. Moreover, the 380V output range provides useful headroom for bus-bar losses, contact resistance and cooler electrolytes. In addition, the PLC supervision port allows remote monitoring.
Moreover, six-module load sharing spreads thermal stress across the system for longer component life. In addition, PLC supervision coordinates reversing and ramping across all modules. Consequently, a 20000A hard chrome line runs as one coherent, dependable system. Moreover, operators appreciate the straightforward layout and clearly marked controls on this Reversing Hard Chrome Rectifier. Finally, the service team at Gaohui Rectifier responds to spare-part requests quickly, which keeps the line running.
| Parameter | Value |
|---|---|
| AC Input Voltage | AC 380V ±10%, three phase |
| DC Output Current | 0–20000A adjustable |
| DC Output Voltage | 0–15V adjustable |
| Parallel Modules | 6 modules, N+1 configuration |
| Reversing | Automatic, programmable |
| Cooling Method | Water cooled |
| Ripple Factor | ≤5% RMS |
| Control Mode | IGBT/PWM, CV/CC |
| Communication | PLC supervision |
| Dimensions | 6 × 1200 × 800 × 1600 mm |
| Weight | 4800 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:
Need less power? View the 20000A 18V Parallel Reversing Chrome Rectifier.
Need the largest? Check the 60000A 15V High Power Chrome Rectifier.
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.
A: We assign specialized consultants to support each industry sector. If you need further information, simply reach out to us. After we confirm your request, we will immediately send you the full technical datasheets and product images you need.
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.
