Product Introduction of Hard Chrome Rectifier

This 1000A 15V hard chrome rectifier is a high-power industrial DC power supply specially designed for heavy-duty hard chrome plating production. To begin with, it provides stable and strong output, which is capable of forming thick, uniform and wear-resistant hard chrome coatings on large workpieces such as large rolls, hydraulic parts, engineering machinery and marine components. Meanwhile, it is equipped with a professional water cooling system, which can effectively dissipate the heat generated during high-power operation, avoid overheating risks, and support continuous full-load operation for a long time. In addition, it ensures that the current and voltage remain stable during the plating process, fundamentally avoiding coating defects caused by unstable power supply, and thus becoming the core power solution for large-scale industrial hard chrome plating lines.

Core Selling Points of Hard Chrome Rectifier

• 1000A high current output for heavy-duty hard chrome plating tasks
• Efficient water cooling system for stable long-term full-load operation
• Ultra-low ripple to ensure high-quality and dense hard chrome coatings
• Strong anti-interference performance for stable industrial environment use
• Fully customizable design to match various large-scale plating requirements

Product Advantages of Hard Chrome Rectifier

This hard chrome rectifier adopts advanced high-power conversion technology, which not only achieves high energy efficiency, but also ensures reliable and stable performance during long-hour operation. At the same time, the whole unit uses industrial-grade corrosion-resistant components, which can adapt to the harsh environment of the plating workshop and reduce the frequency of maintenance. Furthermore, it supports flexible parameter adjustment and external system linkage, which is convenient for integration into the automated production line and improves production efficiency. In addition, before leaving the factory, it has undergone strict full-load aging and safety tests to ensure that there is no potential failure risk during use. Ultimately, with its high power, stability and strong customization, it has become a cost-effective and reliable power supply choice for heavy-duty industrial hard chrome plating.

Technical Parameters

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

Hard Chrome Model Selection

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）

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.

Hard chrome remote control head

1. Alarm：Audible alarm for system alerts, process completion, or fault conditions.
2. 5 inch smart LCD touch screen：5-inch intelligent touch interface for full system control, parameter setup, and real-time monitoring.
3. Voltmeter display：Shows the real-time output voltage (unit: V) of the hard chrome rectifier.
4. Current display：Shows the real-time output current (unit: A) of the hard chrome rectifier.
5. Runtime：Displays the total elapsed operating time of the system.
6. Reverse setting：Configuration for reverse plating parameters (critical for hard chrome processes).
7. Positive setting：Configuration for forward plating parameters (standard operating mode).
8. Pause time：Sets or displays the duration of pause intervals in multi-stage plating cycles.
9. Contact US：Interface for external communication/connection (e.g., PLC, host computer, remote I/O).
10. Settings：Menu for accessing and adjusting system parameters, modes, and alarms.
11. Historical failure：View records of past system faults or errors for troubleshooting.
12. History record：Access logs of operating data, process cycles, and runtime statistics.
13. Stop/Start：Touch control to start or stop the rectifier output and plating process.

Scope of Application of Hard Chrome Rectifier

This hard chrome rectifier is widely used in heavy industrial hard chrome plating, including large rolls, hydraulic parts, engineering machinery, marine components and mould surface treatment. In particular, it is suitable for fully automatic large-scale plating lines and long-cycle continuous production.

In addition, it also performs well in high-thickness hard chrome plating and high-load industrial processing scenarios. Moreover, whether used in centralized plating workshops or linked with automatic production lines, this hard chrome rectifier ensures stable performance and high coating quality.

Why Choose US

To begin with, we focus on R&D and manufacturing of high-power hard chrome rectifier for industrial heavy-duty applications. Furthermore, our professional team provides complete customization to meet different process and production line requirements.

Meanwhile, each hard chrome rectifier undergoes strict full-load aging and safety tests before delivery to ensure long-term stability. In addition, we also provide professional technical support and after-sales service to guarantee uninterrupted production.

Overall, with high power, stable output and durable design, our hard chrome rectifier is a reliable and cost-effective power solution for heavy-duty industrial hard chrome plating.

Learn more about related products:Air-Cooled Hard Chrome Rectifier

Frequently Asked Questions (FAQs) About Gaohui Power Supply

Q: Do you have a price list for your products?

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.

Q: How can I obtain detailed technical specifications and images for a specific product?

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.

Q: What should I do if I cannot find the specific output current and voltage specifications I require?

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.