Intelligent electric power saving system
Without changing the original production structure, production equipment and production technology of enterprises, SEBOS intelligent power saving system is installed at the low or high voltage terminal of transformers. Using pure physical electromagnetic interaction mode, eliminating clutter, absorbing harmonics and improving power factor in power supply, so that can balance electromagnetic interaction, reduce magnetic moment imbalance, improve mechanical efficiency of motor and improve power quality.
3. Technology Princip
Electromagnetic balance technology / Micro magnetic field technology / Virtual capacitance technology
The core technology of SEBOS Intelligent Power Saving System is a three-phase electromagnetic balance technology with iron core and special multi-winding connection mode. Its iron core adopts anti-Z connection, balances three-phase voltage and current, balances three-phase power supply and eliminates clutter interference by overlapping magnetic fields produced by three-phase windings.
Special multi-winding connection mode can compensate magnetic flux of iron core and control the consistency of induction electromotive force of each phase to the greatest extent, so as to maintain three-phase balance, reduce additional losses such as zero-line current, and achieve the purpose of power saving.
4. Technical Comparison with energy-saving products on the market
| Feature types | Reactance Technology | Reactive power compensation | Frequency conversion technology | Phase control technology | Operation management | SEBOS Intelligent power Saving System |
| Principle | Step-down | Reduce reactive power | PWM control | Phase controlled voltage | Efficiency management | Electromagnetic Balance Technology |
| Capacity | Middle,small | Not limited | Middle,small | Middle,small | Not limited | Not limited |
| Installation mode | Series connection | Parallel connection | Series connection | Series connection | — | Series connection |
| Higher harmonic | Restrain | Restrain | Increase | Increase | — | Reduce |
| Power factor | Reduce | Increase | Increase | Reduce | — | Increase |
| Three-phase Balance | No | No | No | Yes | — | Yes |
| Maintenance | No | Some times | Always | Always | Always | No |
| Using life | 20 years | 8 years | 2-5 years | 3-8 years | — | Over 30 years |
| Application | Lighting device | System and Single device | Single device | Single device | System | System |
| Structure condition | Simple | Complex | Simple | Simple | — | Simple |
| Electricity saving rate | little | no | High | little | no | High |
| Energy saving | less | no | less | less | high | High |
| Disadvantage | Mainly used for lighting | Only reduced the loss of the power supply | Large maintenance and high harmonic generation | Same as frequency conversion technology | It is difficult to establish control model | On-site testing before customization |
5. Personalized customized
Single-phase: 110V, 220V 50A Medium and low pressure: 30KVA-2500KVA
Three-phase: 380V,6KV,10KV,35KV 5000A High pressure: 3150KVA-5000KVA
| Capacity (KVA) | SIZE: L (mm) | SIZE: W (mm) | SIZE: H (mm) | Weight |
| 315 | 1000 | 1100 | 2000 | 550 |
| 400 | 1000 | 1100 | 2000 | 650 |
| 500 | 1000 | 1100 | 2000 | 750 |
| 630 | 1000 | 1100 | 2000 | 900 |
| 800 | 1000 | 1100 | 2000 | 1000 |
| 1000 | 1000 | 1100 | 2000 | 1100 |
| 1250 | 1000 | 1100 | 2000 | 1250 |
| 1600 | 1000 | 1300 | 2000 | 1450 |
| 2000 | 1100 | 1300 | 2000 | 1650 |
| 2500 | 1100 | 1300 | 2000 | 1850 |
| 3150 | 1300 | 1300 | 2000 | 2000 |
6. Equipment inspection
1) Passed the qualification inspection of CNAS
2) According to CQC3103-2009
7. Equipment safety and energy saving
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SEBOS intelligent power-saving system will not be cut off due to switch tripping
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When the intelligent power saving system fails, the main circuit will automatically switch to the municipal power supply.
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The load is not affected during power saving and normal electric supply conversion and the modular design of power-saving part is convenient for upgrading
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Intelligent power saving system is installed at the secondary outlet side of transformer, which conforms to the electricity regulations.
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SEBOS intelligent power saving system is sent to the National Smart Grid Transmission and Distribution Equipment Quality Supervision and Inspection Center and China Quality Certification Center for inspection and certification, and has obtained CMA, CE and CQC reports.
8. Reconstruction effect
Before reconstruction
After Reconstruction
9. Successful cases
