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Anodize including both aluminum anodizing and hard anodizing. Anodize oxidation, electrochemical oxidation of metals or alloys. The process of forming a layer of oxide film on aluminum products (anodes) under the action of an applied current in aluminum and its alloys under the corresponding electrolyte and specific process conditions. The so-called anodize oxidation of aluminum is an electrolytic oxidation process in which the surface of aluminum and aluminum alloys is usually transformed into a layer of oxide film, which has protective, decorative and some other functional properties.
Aluminum anodizing and coloring, using artificial methods to make aluminum and its alloy products surface to generate a layer of oxide film (Al2O3) and apply different colors, in order to improve the wear resistance of aluminum, prolong the service life and increase the color and beauty. The basic process of oxidation coloring is aluminum surface treatment, oxidation, coloring and subsequent hydration sealing, organic coating and other treatment processes. The coloring methods of oxide film are chemical coloring, electrolytic coloring and natural coloring, etc.
| Characteristic Types | Parameter Items | Technical Requirements |
| Input Characteristics | Rate Input Voltage | Three-phase, AC380V±10%, 50Hz |
| Rate Input Current | AC 26.3A | |
| Rate Input Power | 17.4 KVA | |
| Input Power Factor | COSΦ≥0.95 | |
| Output Characteristics | Output Voltage | DC 0~12V |
| Output Current | DC 0~1250A | |
| Stabilized Current Precision
precision Stab |
≤1% | |
| Stabilized Voltage Precision | ≤1% | |
| Display accuracy | 1A，0.1V | |
| Current Ripple Coefficient | ≤1% | |
| Efficiency | ≥91% | |
| Dielectric strength | Between primary and secondary: 2000V rms 1min | |
| Between primary and ground: 2000V rms 1min | ||
| Between control circuit and ground: 1500V rms 1min | ||
| Insulating Resistance | Input—Output：≥5MΩ | |
| Input—Chassis：≥5MΩ | ||
| Output—Chassis；≥5MΩ | ||
| Protection Characteristics | With over voltage, over current, overload, short circuit, overheating and other abnormal self-protection function. | |
| Other Characteristics | Noise | ≤60dB |
| Operational State | The product can run at full load continuously | |
| Insulation class | Ⅱ | |
| Insulation grade of transformer | B | |
If you need other power anodizing rectifier, we can custom design them according to customer requirements. Please contact us.
Are you looking for 1250A 12V anodizing rectifier high frequency air cooled power supply? Liyuan Haina Rectifier is one of the professional manufacturers and suppliers in this field. With over 27 years of focus on R&D, design, production, sales, and technical services for industrial rectifiers, we have already exported our products to the United States, Canada, India, Pakistan, Britain, Italy, Spain, South Africa, Russia, the UAE, Japan, South Korea, Malaysia, and other parts of the world. Equipped with a productive factory, we warmly welcome you to purchase our high-quality, Made-in-China products at competitive prices or try our customized service.
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