The High Voltage E-Coat Rectifier from Gaohui Rectifier delivers 10A at 1200V for thin-film cathodic e-coating. This High Voltage E-Coat Rectifier powers a wide range of e-coating racks with stable DC output. Furthermore, the High Voltage E-Coat Rectifier uses water cooled IGBT stages that hold tight output stability under full load. Consequently, e-coating shops rely on it for uniform, repeatable films. Moreover, finishing facilities select this High Voltage E-Coat Rectifier for its water cooled design and 10A 1200V capacity that keeps deposition rates predictable. Consequently, production planners factor it into daily schedules without derating concerns.
Cooling: Water cooled | Application: Thin-Film E-Coating | Ripple: ≤5% | Interface: RS485/PLC
The 10A 1200V rectifier is specifically engineered for small e-coating tanks and thin-film cathodic baths where voltage often reaches 600–1200V. It is ideal for coating fasteners, brackets and small stampings that demand uniform dielectric film below 30 microns. For example, a job shop can coat a rack of hundreds of screws in a single pass. Furthermore, the 1200V headroom covers the voltage drop across bus bars, rack contacts and the bath itself. Moreover, the adjustable range provides useful headroom for bus-bar losses, contact resistance and cooler electrolytes. In addition, the RS485, optional PLC port allows remote monitoring.
Moreover, this rectifier supports precise ramp-up profiles that improve film adhesion on zinc and steel parts. In addition, the water-cooled cabinet suits continuous two-shift production without derating. Consequently, customers use it for electrical hardware, anodizing fixtures and thin-film insulation jobs where reject rates must stay low. Moreover, operators appreciate the straightforward layout and clearly marked controls on this High Voltage E-Coat Rectifier. Finally, the service team at Gaohui Rectifier responds to spare-part requests quickly, which keeps the line running.
| Parameter | Value |
|---|---|
| DC Output Current | 0–10A adjustable |
| DC Output Voltage | 0–1200V adjustable |
| Cooling Method | Water cooled |
| Ripple Factor | ≤5% RMS |
| Control Mode | IGBT/PWM, CV/CC |
| Communication | RS485, optional PLC |
| Dimensions | Customized to tank layout |
| Weight | Customized |
| Special Feature | Adjustable ramp, thin-film optimized |
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.
Furthermore, Gaohui Rectifier supports parallel N+1 expansion when line capacity grows. We provide remote commissioning and spare-part support worldwide. Consequently, you can scale from one tank to a full e-coating department without replacing the rectifier.
Moreover, Gaohui Rectifier includes commissioning support and a documented maintenance plan with every High Voltage E-Coat Rectifier. Consequently, your engineers can schedule service without guessing intervals.
Related Models:
Need more current? Check the 30A 100V Light Duty E-Coat Rectifier.
Need lower voltage? View the 30A 400V Medium Voltage E-Coat 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.
