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380V Cabinet-type Static Var Generator
GEYA 380V Cabinet-type Static Var Generator, manufactured in China, is designed to provide efficient power factor correction and voltage stabilization for demanding industrial environments. With its advanced technology, this static var generator ensures smooth operation and enhanced energy efficiency for your systems. Request a quote today to explore how this reliable generator can optimize your power infrastructure. Our team is ready to offer customized solutions to meet your specific requirements.
The 380V Cabinet-Type Static Var Generator (SVG) offers dynamic reactive power compensation for 380V three-phase systems. Using DSP+CPLD digital control and advanced PWM strategies, it achieves precise and rapid compensation with a response time under 10ms. The cabinet design provides protection and simplifies maintenance. Capacities range from 15kvar to 100kvar, addressing the needs of various industrial applications at 380V. This SVG also offers solutions for voltage imbalances and harmonic mitigation in three-phase systems.
Model description:
| GY | SVG | 0.4 | 50K | / | 4L | C |
| Enterprise code | Static var generator |
Voltage level 0.4:380V±20% |
Rated Capacity (kvar) 10/15/35/50/75/100kvar |
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:
380V Cabinet-Type Static Var Generators are suitable for industrial applications requiring precise reactive power control at 380V:
● Industrial Power Factor Correction: Improving power factor in factories and industrial facilities operating on 380V power, reducing electricity costs.
● 380V Motor Control: Enhancing the performance and efficiency of 380V motors by providing dynamic reactive power compensation.
● Heavy Industrial Load Balancing: Managing reactive power fluctuations and voltage stability in heavy industrial settings using 380V power.
● Harmonic Filtering in Industrial Environments: Reducing harmonic distortion caused by non-linear loads in 380V industrial power systems.
● Renewable Energy Integration in 380V Systems: Supporting the integration of renewable energy sources by managing reactive power and grid stability in 380V systems.
380V Cabinet-Type Static Var Generators provide a robust and effective solution for optimising power quality and efficiency in 380V industrial 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: 380V Cabinet-type Static Var Generator
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Wenzhou Bridge Industrial Zone, Beibaixiang Town, Yueqing City, Zhejiang Province, China
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