The General E-Coat Rectifier from Gaohui Rectifier delivers 30A at 150V for versatile batch e-coating. This General E-Coat Rectifier powers a wide range of e-coating racks with stable DC output. Furthermore, the General 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 General E-Coat Rectifier for its water cooled design and 30A 150V capacity that keeps deposition rates predictable. Consequently, production planners factor it into daily schedules without derating concerns.
Cooling: Water cooled | Application: Batch E-Coating | Ripple: ≤5% | Interface: RS485/PLC
The 30A 150V rectifier is a general-purpose unit for mixed batch e-coating where parts change daily. The 150V window sits in the standard cathodic e-coating range, covering brackets, tool housings and small assemblies. For example, a job shop can switch from hinge batches to fixture batches without re-tuning the tank. Furthermore, the stable output keeps film build consistent rack after rack. Moreover, water cooling lets it handle repeated batches through a full shift without derating. In addition, recipe storage recalls favorite voltage and timing presets between runs.
Moreover, this rectifier supports timed batch cycles, so operators set-and-forget each part family. In addition, its sealed cabinet tolerates the dust and mist of a general finishing shop. Consequently, customers use it for low-to-medium volume mixed-batch e-coating where flexibility beats raw current. Moreover, maintenance staff value the accessible IGBT modules on this General E-Coat Rectifier. Finally, Gaohui Rectifier provides recipe training alongside each unit.
| Parameter | Value |
|---|---|
| DC Output Current | 0–30A adjustable |
| DC Output Voltage | 0–150V 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 | Recipe memory for batch runs |
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 General 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 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.
