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Home > Electrical & Electronics > Power Supply & Distribution > Power Distribution Cabinet & Box > 11KV 4.5Mvar 50Hz Power Factor Correction
11KV 4.5Mvar 50Hz Power Factor Correction
US$ 30,000 - 35,000
MOQ: 1 Set
Key Specifications
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Place of Origin:
Hubei, China
Brand Name:
Zhongsheng
Model Number:
STBB-4500/11
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Hubei, China
Brand Name
Zhongsheng
Model Number
STBB-4500/11
Product Description
| Product name | 11KV 4.5Mvar 50Hz power factor correction |
| Model No. | STBB-4500/11 |
| Rated voltage | 11KV, 50Hz |
| Rated capacity | 4.5Mvar, 1.5Mvar+3Mvar |
| Exported to | Mali |
| Working principle | 11KV 4.5Mvar 50Hz power factor correctio is used to improve power quality, through automatical computering, logical judgment and program setting to send control signal, control vacuum contactor switching and capacitor bank running automatically. |
| Features | 1. Enhance power quality of installations and improve electrical network efficiency, both resulting in considerable economical savings for end users. |
| 2. High quality discharge devices are installed inside the unit, and residual voltage can be reduced under 50V in 5 minutes when the unit is separated from power system. | |
| 3. Can be installed detuned filter reactor in series with reactance ratio from 0.5% to 13%, to limit inrush current and filter selective harmonics. | |
| 4. Install transfer switch with manual and automatic switch-on function. | |
| 5. Protection function: overvoltage, undervoltage, overcurrent and open delta protection. | |
| Service condition | 1. Ambient temperature: -10℃ ~ +40℃. |
| 2. Relative humidity: Less than 85%, non-condensation. | |
| 3. Altitude: Less than 1000m. (more than 1000m should be with special design.) | |
| 4. Installation site: Indoor service. Vertical inclination shall be less than 5 degree. No fire hazard, explossion risk, conductive dust, corrosive gas and strong vibration exist. |
| Bill of materials | |||
| No. | Material name | Specification | Quantity |
| 1 | Capacitor | BFM7.2-250-1W | 6 pcs |
| 2 | Capacitor | BFM7.2-334-1W | 9 pcs |
| 3 | Reactor | CKSC-90/7.2-6% | 1 pc |
| 4 | Reactor | CKSC-180/7.2-6% | 1 pc |
| 5 | Discharge coil | FDGE | 6 pcs |
| 6 | Lightning arrester | HY5WR | 2 sets |
| 7 | Electromagnetic lock | DSN | 4 sets |
| 8 | Fuse | BRW2-7 | 15 pcs |
| 9 | Microcomputer protection | ST200 series | 2 pcs |
| 10 | Mutual inductor | LZBB2 | 4 pcs |
| 11 | Power factor controller | RVT-6 | 1 pc |
| 12 | Contactor | JCZ5-12D | 2 pcs |
| 13 | Disconnector | GN24-12D | 1 pc |
| 14 | Busbar | TMY-30*3 | 48 meters |
| 15 | Busbar | TMY-40*4 | 15 meters |
| 16 | Control components | Null | 2 sets |
| 17 | Accessories | Null | 2 sets |
| 18 | Cabinet | 1200*1700*2650mm (W*D*H) | 4 pcs |
About Us
Exported Project
Packaging & Shipping
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Business Type
Manufacturer, Trading Company
Year Established
2008
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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