Output: 0-12V DC / 0-30A Adjustable
Technology: High-Efficiency Positioning Pulse
Power: 360W Max
Best For: PCB Edge Connectors, Contact Pins, Selective Area Plating, Miniature Components
This 30A 12V Positioning Pulse Rectifier is a professional industrial power source specifically designed for precision electrochemical processing. Firstly, it effectively solves common pain points such as uneven coating, poor adhesion, and low surface hardness that often arise with traditional DC power supplies. Moreover, as a product focused on customization, it supports flexible adjustment of pulse frequency, duty cycle, voltage and current to meet different process requirements. Additionally, it ensures stable and reliable performance in long-term continuous production, making it suitable for various industrial scenarios. Furthermore, its compact and rugged design allows for easy integration into existing production lines without complex modifications.
- Precise pulse output for denser and smoother coating, significantly improving product quality
- High efficiency and low energy consumption, helping to reduce long-term operational costs
- Fully customizable parameters to adapt to a wide range of industrial applications
- Stable output with ultra-low ripple, ensuring consistent processing results
- Rugged structure that supports 24/7 continuous operation even in harsh workshop environments
Firstly, this 30A 12V Positioning Pulse Rectifier adopts advanced high-frequency switching technology, which not only greatly improves energy efficiency but also reduces overall operating costs for enterprises. Meanwhile, its precise pulse control effectively enhances coating quality, making the surface of workpieces more uniform, dense, and corrosion-resistant. Furthermore, it uses high-quality industrial-grade components, which ensure strong stability even in harsh workshop environments with high humidity and dust. Since customization is our core strength, we can flexibly adjust pulse parameters, control modes, and cooling methods according to the actual needs of different customers. In addition, it is equipped with complete protection functions, which can effectively avoid equipment damage and production downtime. Besides, its user-friendly operation interface makes it easy to operate and maintain, reducing the difficulty of staff training. Ultimately, these advantages combine to extend the service life of the equipment and reduce long-term maintenance costs.
| Parameter | Standard Specification | Customizable Range (Gao Hui Official) |
|---|---|---|
| Input Voltage | Three-phase AC 380V ±15%, 50/60Hz | Single-phase 220V / Three-phase 480V |
| Output Voltage | 0–500V continuously adjustable | 0–1000V (custom, up to 750V standard) |
| Output Current | 0–1000A continuously adjustable | 0–30,000A (high-power custom) |
| Pulse Frequency | 1Hz–10kHz adjustable | 0.1Hz–20kHz; Standard: 300–3000Hz |
| Duty Cycle | 10%–100% adjustable | 5%–100% (wide range) |
| Pulse Mode | Unidirectional pulse | Bidirectional (positive/negative) pulse |
| Control Mode | Constant current / Constant voltage | Constant power / Pulse timing |
| Stabilization Accuracy | ≤±1% (voltage & current) | ≤±0.5% (high-precision custom) |
| Ripple Coefficient | ≤3% | ≤0.8% (ultra-low ripple custom) |
| Efficiency | ≥90% | Up to 95% (high-efficiency custom) |
| Power Factor | ≥0.95 | — |
| Cooling Method | Air cooling | Water cooling |
| Protection Functions | Overcurrent, overvoltage, overheat, short circuit | Reverse polarity, phase loss, emergency stop |
| Control Interface | 7-inch touch screen | RS485 (MODBUS), PLC remote control |
| Operating Environment | -15°C to 40°C, 10%–90% humidity | -20°C to 50°C (wide temp custom) |
| Certifications | CE, ISO9001 | CE, ISO9001 |
| Warranty | 1 year | 1 year |
| Max. Power | Standard up to 100kW | Up to 200kW (custom, modular) |
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.
1. Work Indicator
Lights when the power supply is operating normally.
2. Fault Indicator
Lights when equipment faults or abnormalities are detected.
3. Overheat Indicator
Lights when internal temperature exceeds the safety threshold.
4. Voltage Display (V)
Shows real-time output voltage value.
5. Current Display (A)
Shows real-time output current value.
6. Time Control (Timer)
Used to set the working duration; the power supply stops automatically when the time is reached.
7. DC Adjust Knob
Adjusts the DC output voltage/current level.
8. Pulse Adjust Knob
Adjusts the pulse output parameters.
9. Frequency Display (Hz)
Displays pulse frequency (range: 100Hz-9900Hz).
10. Duty Cycle Display (%)
Displays pulse duty cycle (range: 10%-100%).
11. Frequency Adjust Buttons (+/-)
Adjusts the pulse frequency up or down.
12. Duty Cycle Adjust Buttons (+/-)
Adjusts the pulse duty cycle up or down.
13. Low/Medium/High Frequency Buttons
Selects preset low, medium or high pulse frequency modes.
14. Timer ON/OFF Switch
Turns the timing function on or off.
15. DC/Pulse Mode Switch
Switches between DC mode and pulse mode.
16. CV/CC Switch
Switches between constant voltage (CV) and constant current (CC) modes.
17. ON/OFF Switch
Controls the power supply output start and stop.
18. Time Alarm
Audible and visual alert when the set working time is reached.
19. Reset/Start Button
Resets the system and starts the power supply.
20. Dual Pulse Power Supply
Model type: Dual pulse power supply.
This 30A 12V Positioning Pulse Rectifier is widely used in precision electroplating, hard anodizing, micro-arc oxidation, electrolytic polishing and electroforming processes. Firstly, it is suitable for metal surface treatment in automotive, aerospace, electronic, hardware and medical device industries. Besides, it also fits automated production lines, laboratory research equipment and special electrochemical processing systems. Moreover, it can well match various workpiece sizes and process conditions, whether it is small-batch precision processing or large-scale mass production. Additionally, it is applicable to both civilian and industrial-grade processing scenarios, providing flexible and reliable power support for different customers. Furthermore, its customizable parameters allow it to adapt to new processing technologies and requirements, ensuring long-term applicability.
Firstly, we have rich experience in developing and manufacturing industrial 30A 12V Positioning Pulse Rectifier and focus on providing customized solutions for global customers. Secondly, our professional R&D team can design exclusive products according to your specific process parameters and working conditions, ensuring that the equipment perfectly meets your production needs. Moreover, all products pass strict quality tests and have CE and ISO9001 certifications, guaranteeing stable and reliable performance in long-term use. In addition, we provide fast delivery, on-site commissioning and comprehensive after-sales technical support, solving any operational problems in a timely manner. Besides, our strong customization capability covers all aspects of the equipment, from parameters and waveforms to interfaces and cooling methods. Finally, with our reliable product quality, professional technical service and flexible customization options, we have become a trusted partner for industrial processing power solutions.
Learn more about related products:Pulse Power Supply 30A 60V
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.
