This 1500A 15V water‑cooled chrome‑plated rectifier outputs steady 22.5kW DC power for medium‑size chrome plating tanks and high‑current bus systems inside finishing workshops.
Gaohui Power Supply develops the 1500A 15V Water‑Cooled Chrome‑Plated Rectifier. It serves plating‑line integrators and workshop operators focused on medium‑scale chrome‑plating production.
When plating lines run continuous shifts, heat buildup inside power units often causes output drift. As a result, many site operators prefer water‑cooled rectifiers for stable long‑cycle operation.
Most standard air‑cooled models struggle under sustained heavy‑load chrome‑plating conditions. Worse still, excessive internal heat will trigger output fluctuation and shorten overall equipment service life.
For this reason, this unit integrates precise current regulation, low‑ripple output and full‑range protective circuits inside its industrial cabinet. It delivers clean 22.5kW DC power. Besides steady continuous operation, it supports programmable voltage‑current profiles. Thus it fits varied chrome‑plating startup and shutdown sequences.
This water‑cooled chrome‑plated rectifier mainly supports medium‑sized chrome‑plating tanks. It processes hydraulic parts, shaft components, mould accessories and other mechanical workpieces.
Furthermore, its 0‑15V adjustable output lets operators tweak voltage according to bath temperature, chromic acid concentration and total workpiece surface area. It improves coating consistency and boosts current efficiency under changing process conditions. Meanwhile, built‑in over‑current and short‑circuit circuits monitor output status in real‑time. So they protect both on‑site staff and production hardware.
‑ 0‑15V adjustable DC voltage, 0‑1500A adjustable DC current; rated 22.5kW output with regulation accuracy within one percent ‑ Water‑cooled thermal design cuts internal temperature rise during non‑stop chrome‑plating production ‑ Stabilized DC output optimizes chrome deposition quality and lowers reject rates for medium‑batch plating jobs ‑ Short‑circuit, over‑current and over‑voltage protection secures operation in humid, acid‑fume workshop surroundings ‑ Ultra‑low‑ripple output with ripple factor ≤1%, prevents workpiece burning and maintains reliable chrome‑plating performance ‑ RS485 Modbus RTU communication port enables remote monitoring and connects to workshop DCS or plating‑line management platforms
This water‑cooled chrome‑plated rectifier applies mature IGBT soft‑switching power conversion. It reaches system efficiency above ninety‑five percent.
When it runs full‑load 1500A‑15V around the clock, its closed‑loop water‑cooling system carries heat away from power semiconductors and magnetic components. Therefore, it keeps stable internal temperature even during multi‑shift production cycles.
In addition, consistent high‑current output delivers even current distribution across workpieces inside plating tanks. It reduces uneven coating and cuts down post‑plating rework workload.
Even when operators hang new workpieces or face plating bath parameter shifts, its tight control loop holds output within one‑percent tolerance. Accordingly, workpieces gain uniform current density across all surfaces. They avoid partial over‑plating or insufficient chrome deposition.
Besides, multi‑segment programming allows operators to set staged current ramp‑up and voltage‑limit parameters at plating startup. These settings shield workpieces from surface burning during this critical process phase.
Our team builds every unit with anti‑corrosion cabinet finishing and isolated sensing loops. The rectifier satisfies industrial DC‑power safety standards for plating workshops. It maintains stable performance in high‑humidity, acid‑vapor environments. On top of that, this process‑oriented design lowers integrators’ compliance work and reduces long‑term failure risks for workshop users.
| Parameter Category | Specific Item | Specification |
|---|---|---|
| Input Parameters | AC Input Power Supply | Three‑phase AC 380V, ±10% tolerance, 50‑60Hz |
| DC Output Parameters | Output Voltage Range | Zero to 15V adjustable |
| DC Output Parameters | Output Current Range | Zero to 1500A adjustable |
| DC Output Parameters | Rated Output Power | 22.5kW |
| DC Output Parameters | Voltage Regulation Accuracy | Within one percent |
| DC Output Parameters | Current Regulation Accuracy | Within one percent |
| DC Output Parameters | Ripple Factor | Within one percent |
| Control and Automation Functions | Operation Modes | Constant Voltage, Constant Current |
| Control and Automation Functions | Auxiliary Control Devices | Digital ampere‑hour meter, programmable timer, multi‑stage ramp‑up |
| Control and Automation Functions | Programming Functions | Programmable voltage‑current ramp, multi‑segment parameter setting |
| Physical and Communication Parameters | Cooling Mode | Water‑cooled closed‑loop cooling system |
| Physical and Communication Parameters | Protection Grade | IP21 for indoor plating workshop application |
| Physical and Communication Parameters | Communication Protocol | RS485 Modbus RTU |
| Physical and Communication Parameters | Working Efficiency | Above ninety‑five percent |
We can provide:
This rectifier carries a one‑year warranty with expected service life over 10 years. First of all, anti‑corrosion cabinet treatment and short‑circuit detection belong to standard configurations.
Moreover, we install soft‑switching IGBT modules and isolated high‑current sensing hardware on every finished device. In addition, RS485 communication and complete over‑voltage / over‑current protection come pre‑installed for all units. Hence, share your chrome‑plating tank details, and we will deliver matched custom power‑supply solutions.
This unit fits medium‑scale chrome‑plating production relying on high‑current low‑voltage DC distribution. Above all, it acts as main power source for medium‑size chrome‑plating tanks for hydraulic shafts, mould parts and mechanical components.
Furthermore, surface‑treatment plants and machinery component factories deploy this rectifier for continuous‑run chrome‑plating lines. Reliable water‑cooled performance matters greatly for long‑hour production tasks. Meanwhile, its 1500A output lets engineers process multiple workpieces in one tank with balanced current density.
What is more, it works alongside shared plating‑bus layouts. Multiple rectifier units can feed one common bus to drive several independent plating tanks. Thanks to precise current control, parallel‑running units avoid circulating‑current issues. Last but not least, it supports chrome‑plating process testing and new formula trial work.
Gaohui Power Supply builds custom‑tuned Water‑Cooled Chrome‑Plated Rectifier for plating‑line integrators and surface‑treatment plant operators. Rich plating‑power engineering experience forms our core competitive edge.
Most importantly, our engineering team adjusts voltage‑current ranges, optimizes water‑cooling parameters and revises control logics. These adjustments align with your plating‑tank setup and on‑site bus‑distribution system.
We conduct CE‑related safety verification under ISO 9001 quality‑management protocols. Before delivery, each 1500A 15V rectifier completes 100% full‑load ageing, current‑stability and short‑circuit tests. As a result, customers obtain hardware proven for tough plating‑workshop operating conditions.
Our full‑lifecycle service includes remote commissioning guidance, on‑site operation training and spare‑parts supply. Whenever you expand plating‑line capacity or update plating processes, our technicians can reconfigure output parameters without full hardware replacement. In short, trust Gaohui Power Supply for dependable water‑cooled chrome‑plated rectifier solutions.
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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.
