Product Introduction of 2000A 80V Pulse Rectifier

The 2000A 80V pulse rectifier is an advanced power supply. It is designed for sophisticated electroplating and surface engineering processes. Specifically, this pulse DC rectifier generates a stable DC baseline current. Additionally, it delivers a precisely controlled pulsed current superimposed on top. As a result, this dual-waveform output enables the deposition of composite coatings with superior properties. These include, for example, embedded nanoparticles, refined grain structures, and enhanced mechanical performance.

Product Parameters of 2000A 80V Pulse Rectifier

• Operation Mode: Switchable constant current or constant voltage function
• Input Voltage: AC380V ±10%, 50Hz
• Output Frequency: 10–3000Hz (adjustable)
• Duty Cycle: 0–100%
• Oxidation Timing: 0–999 seconds (adjustable)
• Soft Start Time: 0–99 seconds (adjustable)
• Output Display Control Resolution: 0.1A, 0.1V
• Process Storage: Stores up to 6 DC superimposed pulse processes for easy recall
• Data Logging: Historical data and fault records can be queried
• Real-Time Monitoring: Displays real-time operating current and voltage curve changes
• Protection Functions: Phase loss, overheating, overcurrent, short circuit, undervoltage, overvoltage, water shortage protection, and more

Available Standard Models (Customizable) of 2000A 80V Pulse Rectifier

Anodizing Power Supply Model Selection (Any model can be customized)
General Anodizing Power Supply （Below 30V, with timer control head, for conventional anodizing）
Model	Output Current (A)	Output Voltage (V)	Power (KW)	Input Current (A)	Input Voltage (V)	Weight (KG)	W×L×H (mm)
YH200018	2000	18	36	60	380	50	400×500×630
YH300018	3000	18	54	90	380	70	400×500×630
YH300020	3000	20	60	100	380	100	500×620×1150
YH300024	3000	24	72	120	380	120	500×620×1150
YH400018	4000	18	72	120	380	120	500×620×1150
YH400020	4000	20	80	133	380	120	500×620×1150
YH400024	4000	24	96	160	380	120	500×620×1150
YH500018	5000	18	90	150	380	120	500×620×1150
YH500020	5000	20	100	167	380	120	500×620×1150
YH500024	5000	24	120	200	380	130	500×620×1150
YH600018	6000	18	108	180	380	130	500×620×1150
YH600020	6000	20	120	200	380	130	500×620×1150
YH600024	6000	24	144	240	380	180	500×620×1150
YH800018	8000	18	144	240	380	180	500×670×1450
Advanced Anodizing Power Supply （Above 30V, touch screen PLC control, for hard anodizing）
Model	Output Current (A)	Output Voltage (V)	Power (KW)	Input Current (A)	Input Voltage (V)	Weight (KG)	W×L×H (mm)
YY200040	2000	40	80	133	380	135	600×750×1300
YY200060	2000	60	120	200	380	150	600×750×1300
YY200080	2000	80	160	267	380	180	600×750×1300
YY300040	3000	40	120	200	380	200	600×750×1300
YY400050	4000	50	200	333	380	250	600×750×1300
YY400050	4000	60	240	400	380	250	800×1150×1300
YY500050	5000	50	250	417	380	300	800×1150×1300
YY500060	5000	60	300	500	380	300	800×1150×1300
YY600060	6000	60	360	600	380	300	800×1150×1300
YY600080	6000	80	480	800	380	300	800×1150×1300
YY5050	50	150	7.5	13	380	40	420×500×320

Power（KW） = Output Voltage（V） × Output Current（A）

We will 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 Anodizing Power Supply — Touchscreen Control Unit

1.  ID

    Process/program number, used to select or switch between different stored recipes.

2.  Stage

    The current step number in a multi-step ladder process (supports up to 20 stages).

3.  Set_U

    Target set voltage value (DC 0–160V adjustable).

4.  Rise_T./sec

    Rise time (soft start time) in seconds, adjustable from 0–999 seconds.

5.  Keep_T./min

    Hold time in minutes/seconds, adjustable from 1–9999 seconds/minutes.

6.  Stage List (Set_I / Set_U / Rise_T / Keep_T)

    Parameter table for multi-step processes, supporting up to 20 stages. Each stage can be independently configured with target current, target voltage, ramp-up time, and hold time.

7.  RUN

    Start button to begin power output according to the selected process.

8.  OFF / CV

    - `OFF`: Stop button to halt power output.

    - `CV`: Constant Voltage mode for steady output voltage control.

9.  single stage

    Single-step mode, runs only the selected stage without multi-step cycling.

10. U/I curve

    Voltage/Current curve mode, controls the process primarily by current profile.

11. Power Good

    Power supply ready indicator, lights green when the unit is healthy and ready to start.

12. Menu

    Main menu button to access system settings, parameter configuration, fault logs, and stored recipes.

13. AH Reset

    Amp-hour reset button to clear the accumulated Act.AH value.

14. AH Show / Alarm Mode

    - `AH Show`: Amp-hour display toggle.

    - `Alarm Mode`: Configuration for fault response and alarm behavior.

15. Set AH

    Target amp-hour value for charge-based automatic stop control.

16. Act.AH

    Actual accumulated amp-hours (total charge consumed during the process).

17. Run Time

    Elapsed runtime timer for the current process.

18. U (Voltage)

    Real-time output voltage display (large digits, unit: V).

19. I (Current)

    Real-time output current display (large digits, unit: A).

Key Features & Benefits of 2000A 80V Pulse Rectifier

Dual Independent Channels

This superimposed pulse rectifier features completely separate controls. Specifically, it has independent controls for the DC base and the pulse overlay. Consequently, process engineers can independently fine-tune the "background" deposition rate. Similarly, they can adjust the "peak" current influence. Therefore, this optimizes nucleation, grain refinement, and particle incorporation.

Wide Parameter Range

The system offers a frequency range from 0.1Hz to 10kHz. As a result, it is highly versatile. For instance, low frequencies are ideal for mechanical property modulation. In contrast, high frequencies are perfect for creating extremely fine-grained deposits. Furthermore, these high frequencies also produce bright finishes.

Advanced Process Control

The touchscreen HMI allows for complex recipe programming. For example, it supports multi-stage sequences. In these sequences, DC and pulse parameters change at timed intervals. As a result, this capability is crucial for creating functional gradient coatings.

Precision & Stability

The system delivers excellent output stability. Specifically, this applies to both DC and pulse modes. Consequently, it ensures reproducible coating composition. Likewise, it guarantees consistent thickness batch after batch. Additionally, fast rise and fall times guarantee sharp pulses. Thus, the pulses are well-defined and reliable.

Industrial Robustness

The closed-loop liquid cooling system handles high average power. Specifically, it supports up to 160kW of combined DC and pulse operation. Therefore, it ensures reliability in continuous production environments. Moreover, it maintains performance even under demanding conditions.

Typical Applications

This technology is essential for R&D and production of next-generation coatings:

1. Composite & Nanocomposite Plating: Co-deposition of micron or nano-sized particles (SiC, PTFE, diamond, Al₂O₃) within a metal matrix (Ni, Co, Cu) to create self-lubricating, wear-resistant, or dispersion-strengthened coatings.
2. High-Performance Alloy Deposition: Production of dense, low-porosity coatings of nickel-based or cobalt-based superalloys for aerospace and turbine components.
3. Functional Electronic Coatings: Deposition of precise, uniform coatings for connectors, RF shields, and semiconductor components where specific electrical or thermal properties are required.
4. Decorative & Engineering Finishes: Achieving exceptionally level, bright chromium or nickel finishes, or hard, crack-resistant coatings for industrial tools.

Why Choose This 2000A 80V Pulse Rectifier?

• Unlocks Advanced Formulations: It is the key enabling technology for depositing modern composite materials that cannot be achieved with standard DC or simple pulse plating.
• Enhances Coating Properties: Directly contributes to improved hardness, wear resistance, corrosion protection, and tailored physical properties of the final coating.
• Process Optimization: Provides unparalleled control to minimize stress, porosity, and hydrogen embrittlement while maximizing throwing power and deposition efficiency.
• Future-Proof Investment: Designed to support ongoing material science research and the production of high-value-added components in competitive industries.

Case Studies

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.