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500V rak gunung statik var penjana
Rak 500V Mount Static VaR Generator direka untuk menyediakan pembetulan faktor kuasa yang mantap dan penstabilan voltan untuk menuntut aplikasi. Untuk perniagaan yang mencari kecekapan dan kebolehpercayaan, minta petikan hari ini! Pasukan kami bersedia untuk menawarkan penyelesaian peribadi untuk memenuhi keperluan unik anda. Dengan teknologi canggih dan prestasi yang boleh dipercayai, penjana ini akan mengoptimumkan sistem kuasa anda dan mengurangkan kos tenaga.
The 500V Rack Mount Static Var Generator (SVG) provides dynamic reactive power compensation for three-phase 500V electrical systems. Using DSP+CPLD digital control and a three-level topology, it offers rapid and accurate compensation, achieving a full response time of less than 10ms. The rack mount design simplifies installation and maintenance within standard 19-inch server racks. This SVG is designed for a rated capacity of 90kvar, making it suitable for higher power applications.
Model description:
| GY | SVG | 0.5 | 90K | / | 4L | R |
| Enterprise code | Static var generator |
Voltage level 0.5:500V±20% |
Rated Capacity (kvar) 90kvar |
3L:Three-phase three-wire 4L:Three-phase four-wire |
R:Rack mount |
Features:
● Use DSP+CPLD all digital control core, three-level topology technology, advanced reactive power detection algorithm and PWM control strategy to achieve dynamic and accurate compensation of reactive power.
● Adopt modular design, which facilitates parallel connection of multiple modules, takes small space and is easy to maintain.
● The structural design of independent air ducts and independent warehouses ensures the stable operation of the equipment.
● Carry out full-range dynamic compensation for inductive reactive power and capacitive reactive power, and solve the three-phase unbalance problem at the same time.
● The dynamic response speed to the load is at the millisecond level, which can achieve dynamic and accurate compensation for the reactive power of impact loads.
Applications:
500V Rack Mount Static Var Generators find application in medium-voltage industrial settings requiring precise reactive power control:
● Medium-Voltage Power Factor Correction: Improving power factor in medium-voltage (500V) systems, reducing electricity costs and optimising system capacity.
● Medium-Voltage Motor Control: Enhancing the efficiency and performance of medium-voltage motors by compensating for reactive power demand.
● Renewable Energy Integration (Medium-Voltage): Supporting the integration of medium-voltage renewable energy sources, ensuring grid stability and power quality.
● Heavy Industrial Power Management: Providing stable voltage and improved power quality for heavy industrial processes operating on 500V systems.
500V Rack Mount Static Var Generators provide a robust and efficient solution for enhancing power quality and optimising efficiency in medium-voltage industrial power systems.
Technical Parameters:
| 220V series | 380V series | 500V series | 690V series | |||
| Altitude | < 2000m, above 2000m, derate according to GB/T3859.2 | |||||
| Ambient temperature | -20～+50℃ | |||||
| Relative humidity | ≤90%, no condensation on the surface when the monthly minimum temperature is 25℃ | |||||
| Pollution level | Level III below | |||||
| Operating Voltage | AC220V±20% | AC380V±20% | AC500V±20% | AC690V±20% | ||
| Working frequency | 50Hz±5% | |||||
| Rated compensation capacity | 5kvar | 15/35/50/75/100kvar | 90kvar | 120kvar | ||
| Grid structure | L/N | 3P3W/3P4W | ||||
| Number of units connected in parallel | Ulimited | |||||
| Overall machine efficiency | ≥97% | |||||
| On-off frequency | 32kHz | 16kHz | 12.8kHz | 12.8kHz | ||
| Function selection | Reactive power | Reactive po wer、Reactive po wer+imbalance | ||||
| Reactive power compensation rate | ≥99% | >95% | ||||
| Full response time | <10ms | |||||
| Noise | ≤60dB | ≤60dB | ≤65dB | ≤65dB | ||
| Control method | 2-way RS485 interface (supports GPRS/WIFI) | |||||
| Protection | Overload, software/hardware overcurrent, grid overvoltage and undervoltage, power failure, overtemperature, frequency abnormality protection, etc. | Overload, software/hardware overcurrent, grid overvoltage and undervoltage, grid voltage imbalance, power failure, overtemperature, frequency abnormality, shot circuit protection, etc. | ||||
| Installation method | Rack/wall-mounted | Rack | ||||
| Incoming line | Back incoming（rack type）、 upper incoming（wall-mounted） | Back incoming line | ||||
| Protection level | IP20 | |||||
Model& Specification:
| Models | ||||
|---|---|---|---|---|
| Model Number | Compensation capacity (kvar) | System voltage (V) | Dimensions (D*W*H) | Cooling method |
| GY SVG-0.22-5k/2L-R/W | 5 | 220 | 220*330*160mm | Forced air cooling |
| GY SVG-0.4-15k/4L-R/W | 15 | 380±20% | 460*490*89mm | |
| GY SVG-0.4-35k/4L-R/W | 35 | 380±20% | 460*490*89mm | |
| GY SVG-0.4-50k/4L-R/W | 50 | 380±20% | 500*510*190mm | |
| GY SVG-0.4-75k/4L-R/W | 75 | 380±20% | 500*550*240mm | |
| GY SVG-0.4-100k/4L-R/W | 100 | 380±20% | 500*550*240mm | |
| GY SVG-0.5-90k/4L-R/W | 90 | 500±20% | 495*675*275mm | |
| GY SVG-0.69-120k/4L-R/W | 120 | 690±20% | 495*675*275mm | |
Teg Panas: 500V rak gunung statik var penjana
Hantar Pertanyaan
Maklumat Hubungan
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Alamat
Zon Perindustrian Jambatan Wenzhou, Beijingixiang Town, Yueqing City, Wilayah Zhejiang, China
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