The Air Cooled Electroplating Rectifier from Gaohui Rectifier delivers 4000A without requiring a water chiller. This Air Cooled Electroplating Rectifier uses heavy-duty fans for heat dissipation. Furthermore, the Air Cooled Electroplating Rectifier installs in workshops without cooling water. Therefore, shops with limited infrastructure choose it.
Cooling: Forced Air | Application: Zinc/Nickel Lines | Ripple: ≤2% | No Water: Install Anywhere
The 4000A 15V air-cooled rectifier serves shops that cannot install water cooling. It handles zinc, nickel, and copper rack plating on medium-to-large parts. Specifically, a 2000L zinc tank draws 2500 to 3500A. Furthermore, large filtered fans pull ambient air through finned heat sinks.
Moreover, the rectifier avoids water pipe installation and chiller maintenance. Consequently, the line starts production faster.
Furthermore, the rectifier works up to 40°C ambient. Above that, derate by 10% per 5°C. Gaohui recommends installing it in a ventilated area away from tank heat.
| Parameter | Value |
|---|---|
| AC Input Voltage | AC 380V ±10%, 3-phase |
| DC Output Current | 0–4000A adjustable |
| DC Output Voltage | 0–15V adjustable |
| Cooling Method | Forced air, dual fans |
| Ripple Factor | ≤2% |
| Ambient Temp | 0–40°C |
| Protection | Over-current, over-temp, filter alarm |
| Dimensions | 1400 × 900 × 700 mm |
| Weight | 550 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:
Water-cooled? View Industrial Plating Rectifier 4000A.
Higher? Check Heavy Duty Rectifier 6000A.
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.
