The Light Duty E-Coat Rectifier from Gaohui Rectifier delivers 30A at 100V for small-part e-coating. This Light Duty E-Coat Rectifier powers a wide range of e-coating racks with stable DC output. Furthermore, the Light Duty 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 Light Duty E-Coat Rectifier for its water cooled design and 30A 100V capacity that keeps deposition rates predictable. Consequently, production planners factor it into daily schedules without derating concerns.
Cooling: Water cooled | Application: Small-Part E-Coating | Ripple: ≤5% | Interface: RS485/PLC
The 30A 100V rectifier is sized for light racks and small-part e-coating where voltage stays between 30 and 100V. It suits screws, clips, small stampings and low-volume job-shop hardware. For example, a finishing bench can coat a shoebox-sized basket of fasteners per cycle. Furthermore, the modest output avoids the over-capacity of heavy cabinets that waste energy on tiny parts. Moreover, the 100V ceiling covers bath voltage plus bus-bar and rack losses without pushing parts into burn-through. In addition, the compact cabinet drops onto an existing bench or small tank skid.
Moreover, this rectifier offers smooth IGBT regulation that prevents voltage spikes on delicate small parts. In addition, it runs cool through short, frequent batches typical of job shops. Consequently, customers use it for fasteners, jewelry findings and small brackets where consistent thin film matters more than high current. Moreover, operators like the front-panel meters and simple current knob on this Light Duty E-Coat Rectifier. Finally, Gaohui Rectifier ships it with clear setup guidance so a new line can start coating on day one.
| Parameter | Value |
|---|---|
| DC Output Current | 0–30A adjustable |
| DC Output Voltage | 0–100V 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 | Bench-friendly, single-phase option |
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 Light Duty E-Coat Rectifier. Consequently, your engineers can schedule service without guessing intervals.
Related Models:
Need more current? Check the 100A 150V Standard E-Coat Rectifier.
Need lower voltage? View the 30A 150V General 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.
