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500V Cabinet-type Static Var Generator
The 500V Cabinet-type Static Var Generator, manufactured in China, is the perfect solution for improving power factor and stabilizing voltage in your operations. Designed for high-performance environments, this static var generator ensures reliable power distribution and optimizes energy efficiency. If you're looking to enhance your system’s stability, request a quote today! Our team is ready to provide tailored solutions that meet your unique needs.
The 500V Cabinet-Type Static Var Generator (SVG) provides dynamic reactive power compensation for 500V three-phase systems. It utilises a DSP+CPLD digital control core, three-level topology, and advanced algorithms for precise and responsive compensation, reacting to load changes in under 10ms. The cabinet enclosure ensures reliable operation in demanding industrial environments and offers easy access for maintenance. With a rated capacity of 90kvar at 500V, it effectively addresses the reactive power demands of medium-voltage industrial applications.
Model description:
| GY | SVG | 0.5 | 90K | / | 4L | C |
| 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 |
C:Cabint |
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 Cabinet-Type Static Var Generators are well-suited for applications requiring robust reactive power control at the medium-voltage level of 500V:
● Medium-Voltage Power Factor Correction: Improving power factor in 500V distribution systems, reducing energy costs and improving system efficiency.
● 500V Motor Control and Performance: Enhancing the performance and efficiency of 500V motors by providing dynamic and precise reactive power compensation.
● Renewable Energy Integration at 500V: Supporting the stable integration of renewable energy sources, such as solar and wind power, into 500V grids.
● 500V Industrial Process Optimisation: Improving the stability and efficiency of 500V industrial processes by managing reactive power fluctuations.
● Voltage Stabilisation in 500V Networks: Maintaining voltage stability in 500V distribution networks, especially in the presence of fluctuating loads.
500V Cabinet-Type Static Var Generators offer a reliable and efficient solution for managing power quality and optimising performance in medium-voltage industrial and renewable energy applications.
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:
| Cabinet device model | ||||
|---|---|---|---|---|
| Model Number | Compensation capacity (kvar) | System voltage (V) | Dimensions (D*W*H) | Cooling method |
| GY SVG-0.4-200k/4L-C | 200 | 380±20% | 800*1000*2200mm | Forced air cooling |
| GY SVG-0.4-250k/4L-C | 250 | 380±20% | 800*1000*2200mm | |
| GY SVG-0.4-300k/4L-C | 300 | 380±20% | 800*1000*2200mm | |
| GY SVG-0.4-400k/4L-C | 400 | 380±20% | 800*1000*2200mm | |
| GY SVG-0.5-270k/4L-C | 270 | 500±20% | 800*1000*2200mm | |
| GY SVG-0.69-360k/4L-C | 360 | 690±20% | 800*1000*2200mm | |
Hot Tags: 500V Cabinet-type Static Var Generator
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Wenzhou Bridge Industrial Zone, Beibaixiang Town, Yueqing City, Zhejiang Province, China
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