Built for heavy-duty industrial electrochemical operations, the Water-cooled DC Power Supply generates adjustable 800A 50V stable DC power. Meanwhile, efficient water cooling maintains low operating temperature under sustained high-current loads.
The Water-cooled DC Power Supply provides high-current regulated DC power built for demanding industrial electrochemical applications. Unlike air-cooled power units, this model maintains stable performance under continuous heavy load thanks to its liquid cooling design. For example, it holds consistent current and voltage through long electrolysis or metal finishing shifts where heat buildup would overwhelm fan-cooled alternatives. Many conventional power supplies derate output as internal temperature rises. As a result, they cannot sustain full rated current for hours at a time and force production lines to pause for cooling. Thermal drift also creates inconsistent process conditions and increases part reject rates. These problems limit throughput and push up operating costs.
The Water-cooled DC Power Supply supports full stepless adjustment from 0‑800A and 0‑50V. It meets power requirements for industrial electrolysis, heavy-duty electroplating and other high-current metal treatment workflows. In addition, its closed-loop water cooling system removes heat rapidly during extended production cycles. It maintains stable operating temperature even under continuous full-load operation. Its closed-loop control preserves accurate DC output amid gradual load changes. It improves process uniformity and stabilizes electrolyte bath working conditions. Furthermore, multi-layer safety safeguards protect internal hardware against overload, over-temperature and unexpected short-circuit events throughout long production shifts.
Delivers adjustable 800A 50V high-current DC output, engineered for heavy-duty industrial electrochemical processing.
Adopts high-precision closed-loop feedback control. It suppresses thermal drift and keeps consistent power output during long continuous runs.
Comes with reliable water-cooled heat dissipation. It handles heavy heat loads and sustains full rated power for non-stop industrial production.
Features CC and CV dual operating modes. Operators can switch modes flexibly for workpiece loading, electrochemical treatment and post-run inspection.
Integrates complete industrial-grade multi-protection system. It withstands sudden current surges and safeguards both power supply and workpieces.
Fitted with standard RS485 communication port. Operators monitor real-time process data and store historical logs to refine production recipes.
In fact, many metal treatment plants rely on air-cooled power supplies for high-current processes. Those units lose performance as temperature climbs and struggle with continuous heavy-duty operation. Even so, the Water-cooled DC Power Supply fits perfectly for large electroplating factories and industrial electrolysis workshops. Many production lines run non-stop batches with changing workpiece surface area, and this unit adapts well to these practical working scenarios. Our team runs full-load thermal stability testing for every unit before shipment. Therefore, each unit maintains consistent performance across repeated production batches.
Our closed-loop regulation system responds quickly to minor output deviations. Changing workpiece surface area and cooling water temperature create these small fluctuations. It maintains highly accurate current and voltage output under diverse working states. As a result, you cut reject rates and reduce long-term production expenditure. The unit stores multiple groups of process parameters. Operators retrieve validated process presets rapidly. This action shortens equipment setup cycles and improves overall workshop productivity.
The reinforced cabinet integrates a sealed water cooling circuit. It suits fixed installation inside industrial workshop environments. You only need standard three-phase AC mains power input plus external cooling water supply for regular operation. It effectively lowers hardware failure risks caused by overheating. Meanwhile, it operates reliably for long hours inside humid industrial workshop surroundings.
| Parameter Category | Specific Item | Specification |
|---|---|---|
| Rated Output | Rated Current | 800A |
| Rated Output | Rated Voltage | 0‑50V |
| Working Mode | Operation Type | Constant Current / Constant Voltage, Low Drift DC |
| Cooling System | Cooling Method | Water‑Cooled |
| Input Power | Input Voltage | Three-phase AC Customized |
| Communication Interface | Data Port | RS485 |
| Safety Protection | Protection Functions | Over‑current, Over‑voltage, Over‑temperature, Short‑circuit, Surge Protection |
| Applicable Scenarios | Main Applications | Industrial electrolysis, heavy-duty electroplating, metal surface treatment, electrochemical processing |
Further, we back this power supply with a 1‑year warranty and design it for over 10 years of service life. It supports constant-current and constant-voltage modes. It also provides programmable current and voltage ramp-up to suit different process startup workflows. Notably, multi-segment parameter settings enable flexible process configuration. Its built-in RS485 port allows staff to view live data and connect with other workshop equipment. We supply optional custom function upgrades. These options satisfy special high-current electrochemical process requirements. Reach out to us for tailored custom solutions.
The Water-cooled DC Power Supply serves metal finishing manufacturers, electrolysis plants and heavy industrial processing workshops. Operators deploy it for high-current electroplating and industrial electrolysis of metal components. It also supports trial testing for newly developed electrolyte bath formulations.
Moreover, the unit runs reliably through long-duration batch cycles and round-the-clock production runs. Its low-drift DC output improves process consistency and stabilizes electrolyte bath conditions. For instance, it reduces part defects and speeds up process validation for custom industrial electrochemical projects.
We develop custom power-supply solutions for heavy-duty high-current electrochemical scenarios. In contrast to ordinary air-cooled power supplies, the Water-cooled DC Power Supply receives specialized tuning for minimal thermal drift and continuous water-cooled batch production conditions. It delivers excellent operational stability for humid industrial workshop environments.
Our technicians complete stability simulation testing and full-load ageing checks for every unit before shipment. This step guarantees dependable real-world performance during continuous industrial production. We accept non-standard parameter adjustments and custom-feature development. We also provide professional process setup guidance and complete after-sales support. In short, we deliver trustworthy power hardware for your mass-production and pilot-scale industrial processing projects.
Learn more about related products：4000A 12V Water-Cooled Synchronous 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.
