This water‑cooled hard chrome power supply brings 10000A,15V DC output to heavy‑duty plating workshops. Its built‑in automatic commutation cuts manual switching work directly. Besides, the closed water‑cooling setup keeps stable temperature under long‑hour heavy loads.
Gaohui Power Supply designs the 10000A 15V water‑cooled hard chrome power supply with automatic commutation. It serves plating‑line integrators and operators running heavy‑duty hard‑chrome production lines.
Long‑duration hard‑chrome plating creates massive heat inside power supply hardware. As a result, ordinary air‑cooled rectifiers struggle to hold steady output under such high‑current loads.
Most conventional models lack automatic commutation functions. Worse still, manual polarity switching brings operation errors and scratches on high‑value workpieces.
For this reason, this unit integrates high‑precision current regulation, ultra‑low‑ripple output and full‑range protective circuits within its water‑cooled cabinet. It delivers clean 150kW DC power supply. Besides stable continuous operation, it supports programmable voltage‑current curves. Thus it matches complex hard‑chrome plating cycles including automatic polarity reversal workflows.
This hard chrome power supply mainly supports large‑capacity hard‑chrome plating tanks. It processes heavy‑duty rollers, large hydraulic shafts, big‑size mould components and oversized mechanical parts.
Furthermore, its 0‑15V adjustable output lets operators tweak voltage according to bath temperature, chromic acid concentration and total workpiece surface area. It optimizes coating thickness consistency and lifts overall current efficiency. Meanwhile, built‑in over‑current and short‑circuit circuits monitor high‑current output status in real‑time. So they safeguard both field personnel and production equipment.
‑ 0‑15V adjustable DC voltage, 0‑10000A adjustable DC current; rated 150kW output with regulation accuracy within one percent ‑ Embedded auto‑commutation module completes polarity reversal automatically, avoids manual misoperation and lowers surface scratch risks for costly workpieces ‑ Closed‑loop water‑cooled thermal architecture suppresses temperature rise during round‑the‑clock heavy‑load hard‑chrome plating cycles ‑ Low‑ripple stable DC output enhances hard‑chrome layer uniformity and cuts defect rates for mass production of heavy mechanical components ‑ Multi‑layer protection against short‑circuit, over‑current and over‑voltage, adapts to humid and acid‑fume‑filled plating‑workshop surroundings ‑ RS485 Modbus RTU communication interface enables remote status tracking and seamless linkage with workshop DCS and plating‑line management platforms
This power supply adopts mature IGBT soft‑switching power conversion technology. It achieves system efficiency above ninety‑five percent.
When it runs full‑load 10000A‑15V non‑stop, its closed‑loop water‑cooling system carries away heat from power semiconductors and magnetic assemblies. Therefore, it maintains stable internal temperature through long multi‑shift production cycles.
In addition, its automatic commutation module executes preset polarity reversal without manual intervention. It removes human‑operation mistakes and lowers surface‑defect risks for expensive heavy‑duty workpieces.
Even when operators hang new workpieces or meet plating‑bath parameter fluctuations, its tight dual‑loop control loop locks output within one‑percent tolerance. Accordingly, workpieces obtain consistent current density across every surface. They avoid partial over‑plating or insufficient hard‑chrome deposition.
Besides, multi‑segment programming allows operators to set staged current ramp‑up and voltage‑limit parameters for plating startup and commutation cycles. These parameters protect workpieces from surface burning during critical process phases.
Our production team builds every unit with anti‑corrosion cabinet finishing and isolated sensing loops. The power supply meets strict industrial DC‑power‑supply safety standards for plating workshops. It keeps reliable performance under high‑humidity and acid‑vapor conditions. On top of that, this process‑focused design reduces compliance workload for integrators and lowers long‑term equipment‑failure risks for plant operators.
| 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 10000A adjustable |
| DC Output Parameters | Rated Output Power | 150kW |
| 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, Automatic Commutation |
| 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, auto‑commutation cycle setting |
| Physical and Communication Parameters | Cooling Mode | Closed‑loop water‑cooled 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 power supply includes a one‑year warranty and holds 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, isolated high‑current sensing hardware and automatic commutation assemblies on every finished unit. In addition, RS485 communication and complete over‑voltage / over‑current protection come pre‑installed for all models. Hence, share your hard‑chrome plating tank and commutation‑cycle requirements, and we will deliver matched custom power supply solutions.
This unit suits heavy‑duty hard‑chrome plating production built on high‑current low‑voltage DC distribution. Above all, it serves as core power supply for large hard‑chrome plating tanks for rollers, large hydraulic shafts and heavy‑load mould parts.
Furthermore, surface‑treatment factories and heavy‑machinery manufacturers deploy this power supply for continuous hard‑chrome plating lines. Automatic commutation and water‑cooled performance bring huge value for long‑run heavy‑component production. Meanwhile, its 10000A output allows engineers to process multiple large‑size workpieces inside one tank with balanced current density.
What is more, it fits shared plating‑bus architectures. Multiple power supply units can feed one common bus to drive several independent plating tanks. Thanks to precise current control, parallel‑running units avoid circulating‑current troubles. Last but not least, it supports hard‑chrome plating process verification and new‑formula testing that needs periodic polarity reversal.
Gaohui Power Supply develops custom‑tuned water‑cooled power supplies with auto‑polarity switching for plating‑line integrators and heavy‑duty surface‑treatment plant operators. Rich plating‑power‑supply engineering experience forms our core competitive advantage.
Most importantly, our engineering team adjusts voltage‑current ranges, optimizes water‑cooling parameters and configures automatic commutation cycle logics. These adjustments align with your plating‑tank setup and on‑site bus‑distribution system.
We complete CE safety verification following ISO 9001 quality‑management protocols. Before shipment, each 10000A 15V power supply finishes 100% full‑load ageing, current‑stability and short‑circuit validation. As a result, customers get hardware validated for harsh corrosive plating‑workshop environments.
Our full‑lifecycle service covers remote commissioning guidance, on‑site operation training and spare‑parts supply support. Whenever you expand plating‑line capacity or update hard‑chrome plating processes, our technicians can reconfigure output and commutation parameters without full hardware replacement. In short, rely on Gaohui Power Supply for robust water‑cooled hard‑chrome plating power supply solutions.
Learn more about related products：10000A 15V (2 units N+1 parallel) Water-cooled hard chrome 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.
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