Output: 15V DC / 10000A (150kW)
Key Feature: Automatic Current Commutation (PR)
Cooling: Water Cooling
Ripple: ≤ 3.5% RMS
Best For: High-Deposition Hard Chrome, Crack-Free Engineering Coatings, Large Industrial Component Plating
Our hard chrome plating rectifier, rated at 10000A 15V, is a professional industrial DC power supply designed for heavy-duty hard chrome plating. Equipped with an efficient water cooling system, it maintains stable performance even under long-term high-load working conditions. It provides steady high-current and low-voltage output to form dense, uniform and highly wear-resistant hard chrome coatings on workpieces. As customization is our core strength, this hard chrome plating rectifier solves common industry problems such as unstable coating quality, excessive output ripple, insufficient heat dissipation and mismatched production line parameters. It serves as a reliable power core for hard chrome plating in harsh workshop environments with acid mist and high humidity.
Our hard chrome plating rectifier adopts advanced high-frequency IGBT technology, which reaches over 92% energy efficiency and effectively lowers daily operating costs. The design ensures extremely high output stability, keeping current and voltage steady even at full 10000A load, greatly improving coating consistency and reducing defects such as uneven thickness and poor adhesion.
The dedicated water cooling system rapidly dissipates heat during continuous operation, effectively controlling temperature rise and avoiding overheating failures. This greatly extends service life and reduces maintenance frequency. The whole machine uses corrosion-resistant materials and structural design to withstand the harsh environment of hard chrome plating workshops, ensuring long-term stable use.
In addition, the control system is user-friendly and highly flexible. It supports both manual parameter adjustment and automatic linkage with production lines through RS485/PLC communication, helping improve production efficiency and reduce labor costs. Different from standard off-the-shelf models, each hard chrome plating rectifier can be tailored to your actual process requirements.
| Parameter | Specification |
|---|---|
| Model | Customized according to customer requirements |
| Circuit Mode | IGBT / PWM |
| Input Voltage | Single-phase AC220V / Three-phase AC380V (please consult customer service and leave a note when placing an order) |
| Frequency | 50Hz / 60Hz (others customizable) |
| Output Voltage | Adjustable from 0 to max. specified value (customizable up to 10,000V) |
| Output Current | Adjustable from 0 to max. specified value (customizable up to 100,000A) |
| Output Accuracy | Current regulation accuracy ≤1% / Voltage regulation accuracy ≤1% |
| Output Display | Digital voltage and current meter display (display and control unit separated from main unit) |
| Adjustment Range | Current: 0–rated value; Voltage: 0–rated value |
| Efficiency | Overall efficiency ≥92% |
| Output Interface | RS485 communication or 4-20mA analog function interface (requires customization) |
| Insulation Resistance | Input–Output: ≥5MΩ Input–Enclosure: ≥5MΩ Output–Enclosure: ≥5MΩ |
| Dielectric Strength | Input–Output: AC1500V, 10mA, 1 minute Input–Enclosure: AC1000V, 10mA, 1 minute |
| Operating Environment | -15°C to +40°C |
| Protection Rating | IP20 |
| Cooling System | Water-cooled / Air-cooled (requires consultation for customization) |
| Storage Temperature | -20°C to +50°C |
| Operating Condition | Suitable for full-load continuous operation |
| Protection Modes | Phase loss, over-temperature, over-current, short circuit, under-voltage, over-voltage protection |
Custom models available. Input Voltage: 380V
| Hard Chrome Plating Rectifier Model Selection (Any Model Customizable) | |||||
| Air-Cooled | |||||
| Model | Output Current (A) | Output Voltage (V) | Input Voltage (V) | Weight (KG) | W×L×H (mm) |
| YG500 | 500 | 12/15/18 | 380 | 50 | 510×580×230 |
| YG800 | 800 | 12/15/18 | 380 | 70 | 510×580×690 |
| YG1000 | 1000 | 12/15/18 | 380 | 70 | 510×580×690 |
| YG1500 | 1500 | 12/15/18 | 380 | 80 | 510×580×690 |
| YG2000 | 2000 | 12/15/18 | 380 | 105 | 510×580×920 |
| YG3000 | 3000 | 12/15/18 | 380 | 130 | 510×580×920 |
| YG4000 | 4000 | 12/15/18 | 380 | 160 | 510×580×1160 |
| YG5000 | 5000 | 12/15/18 | 380 | 200 | 510×580×1620 |
| YG6000 | 6000 | 12/15/18 | 380 | 215 | 510×580×1620 |
| YG8000 | 8000 | 12/15/18 | 380 | 450 | 700×900×1780 |
| YG12000 | 12000 | 12/15/18 | 380 | 560 | 570×830×2010 |
| Water-Cooled | |||||
| Model | Output Current (A) | Output Voltage (V) | Input Voltage (V) | Weight (KG) | W×L×H (mm) |
| YG1000 | 1000 | 12/15/18 | 380 | 65 | 480×730×270 |
| YG2000 | 2000 | 12/15/18 | 380 | 100 | 660×1320×370 |
| YG3000 | 3000 | 12/15/18 | 380 | 110 | 660×1320×370 |
| YG4000 | 4000 | 12/15/18 | 380 | 120 | 660×1320×370 |
| YG5000 | 5000 | 12/15/18 | 380 | 150 | 500×640×1130 |
| YG6000 | 6000 | 12/15/18 | 380 | 165 | 500×670×1450 |
| YG8000 | 8000 | 12/15/18 | 380 | 290 | 500×670×1450 |
| YG10000 | 10000 | 12/15/18 | 380 | 320 | 600×800×1750 |
| YG12000 | 12000 | 12/15/18 | 380 | 330 | 600×800×1750 |
| YG15000 | 15000 | 12/15/18 | 380 | 450 | 800×1350×1620 |
| YG18000 | 18000 | 12/15/18 | 380 | 800 | 860×1480×1850 |
| YG20000 | 20000 | 12/15/18 | 380 | 900 | 860×1480×1850 |
| YG30000 | 30000 | 12/15/18 | 380 | 1000 | 860×1480×1850 |
| YG40000 | 40000 | 15/18 | 380 | 1450 | 860×1480×1850 |
| YG50000 | 50000 | 15/18 | 380 | 1700 | 860×1480×1850 |
| YG60000 | 60000 | 15/18 | 380 | 2100 | 860×1480×1850 |
| YG80000 | 80000 | 18 | 380 | 2600 | 860×1480×1850 |
| Item | Details |
| Function Selection | Single timer, Dual timer, Triple timer, Multi‑segment timer, Automatic reverse polarity |
| Control Mode | Equipped with remote control box, RS485 |
Power（W） = Output Voltage（V） × Output Current（A）
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.
This hard chrome plating rectifier is widely used in industrial hard chrome plating for large workpieces including hydraulic cylinders, rolls, automotive parts, molds and engineering machinery components. It is suitable for automatic production lines, semi-automatic lines and high-power single-station plating equipment, adapting to various large-scale production scales. With excellent water cooling performance, it is ideal for long-cycle, high-load production scenarios. We can provide customized solutions according to special workpiece sizes and process standards, ensuring stable coating quality and consistent production efficiency.
We focus on customized industrial power supply solutions with rich experience in designing and manufacturing high-current hard chrome plating rectifiers. With years of practical application and technical accumulation, we fully understand the challenges and standards of hard chrome plating processes. Backed by a professional technical team, we can accurately adjust parameters, dimensions, interfaces and cooling systems to fully match your hard chrome plating production line. This level of customization ensures seamless integration and optimal performance from day one.
Our factory is equipped with complete production lines and strict quality control systems. Every step from component selection to final assembly is carefully monitored to maintain consistent quality. Before delivery, every hard chrome plating rectifier undergoes rigorous aging and performance tests to ensure stability and reliability in industrial environments. We also hold relevant quality certifications to meet international industrial standards, giving you full confidence in product safety and compliance.
In addition to superior product quality, we also provide comprehensive after-sales support to keep your production running smoothly. We provide a one-year warranty and 7×24-hour technical support to solve operational problems in a timely manner. Meanwhile, our efficient supply chain ensures short delivery cycles, allowing you to put the hard chrome plating rectifier into use quickly without long waiting times.
With consistent focus on customization and quality, we have become a trusted partner for industrial hard chrome plating power solutions. Choosing our rectifier means choosing stable production, improved coating quality, and worry-free long-term operation for your plating line.
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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.
