Input parameters: Three phase AC10kv土10% 50士1HZ
Output parameters: DC 0~2800V 0~4600A
Output mode: Common DC output
Cooling method: Air cooling or water cooling
Power supply type: SCR silicon controlled
Application Industry: Polycrystalline silicon reduction furnace pressure and reduction, crystal growth.
Polysilicon, is a form of elemental silicon. When molten elemental silicon solidifies under the condition of supercooling, silicon atoms are arranged into many crystal nuclei in the form of diamond lattice. If these crystal nuclei grow into grains with different crystal plane orientations, then these grains are combined to crystallize into polycrystalline silicon.
Suppress restore integration integration.
With fast current limiting technology to avoid the original easy trip phenomenon.
Advanced digital trigger control system.
Optical fiber has high signal transmission stability.
Using efficient voltage stacking technology.
Special axis center symmetry crimping process.
High performance PID adaptive control strategy.
Multiple effective protection functions.
Intelligent fault protection, integrated design and reliable water system.
| No. | Items | parameters |
| 1 | Input voltage | Three phase AC10kv土10% 50士1HZ |
| 2 | Ac input output | 3 phase transformer output 9 winding separately controlled |
| 3 | Start down voltage | 12KV,customized |
| 4 | Reduction output current | 0~4600A,customized |
| 5 | Reduced output voltage | 0~2800,customized |
| 6 | Precision of steady current | ≤±0.2% |
| 7 | Power factor | SCR maxminum current ≥0.92; IGBT≥0.95 |
| 8 | Output gear of each phase on secondary side of ScR transformer | 5 gear |
| 9 | IGBT model gear | 2 gear |
| 10 | SCR control model | Each load group has 5 sets of reverse parallel thyristor reverse gear shift and pressure regulation plus 2 sets of reverse parallel thyristor pressure control |
| 11 | IGBTcontrol model | PWM |
| 12 | Protection function | Over voltage, over current, under voltage, short circuit, overheating and other protective functions |
| 13 | Cooling Type | Water cooling/air cooling optional |
| 14 | Control type | RS485、CAN、Ethernet are optional |
| 15 | Dimension | As per customer’s requirements |
| No. | Cabinet type | Model |
| 1 | SCRWater cooled reduction power cabinet | KGS G-4600A/2800V |
| 2 | SCRWater-cooled reduction starting power Converged cabinet | KGSGQ-4600A/2800V |
| 3 | SCRAir cooled restore start cabinet | KGFQ-75A/12kV |
| 4 | IGBTWater cooled reduction power cabinet | IGSG-4600A/2800V |
| 5 | IGBTWater-cooled reduction starting power Converged cabinet | IGSGQ-4600A/2800V |
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Liyuan rectifier, taking the lead in IGBT rectifier and SCR rectifier in China.
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Liyuan rectifier, taking the lead in IGBT rectifier and SCR rectifier in China.
Get more details? We’ll respond as soon as possible (within 24 hours).
