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Wall-mounted Advanced Static Var Generator
Geya is a leading China Wall-mounted Advanced Static Var Generator manufacturer. It uses digital control, offers fast response (<10ms), corrects imbalances, and improves power factor. Ideal for residential, industrial, & renewable energy applications.
Advance Static Var Generator: The GY ASVG series is an advanced solution for dynamic reactive power compensation. This wall-mounted ASVG utilizes a voltage-type inverter connected in parallel to the grid, enabling precise and rapid reactive power control. Its DSP+CPLD digital core, three-level topology, and advanced algorithms ensure accurate compensation, solving three-phase unbalance and improving power factor. With a response time of less than 10ms, it's ideal for applications with fluctuating loads. Suitable for residential, industrial, and renewable energy applications.
Model description:
| GY | ASVG | 0.4 | 50K | / | 4L | W |
| Enterprise code | Advance Static var generator |
Voltage level 0.22:220V 0.4:380V±20% 0.5:500V±20% 0.69:690V±20% |
Rated Capacity (kvar) 5/15/35/50/75/100kvar |
2L:Single-phase 3L:Three-phase three-wire 4L:Three-phase four-wire |
W:Wall-mounted |
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:
The Advance Static Var Generator is suitable for Residential power distribution system, drainage and sewage treatment industry, distributed photovoltaic industry, chemical industry, chemical fiber and petroleum industry, metallurgy, foundry and cement industry,coal and mining industry, automobile manufacturing industry, etc.
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 ASVG-0.22-5k/2L-R/W | 5 | 220 | 220*330*160mm | Forced air cooling |
| GY ASVG-0.4-15k/4L-R/W | 15 | 380±20% | 460*520*89mm | |
| GY ASVG-0.4-35k/4L-R/W | 35 | 380±20% | 460*520*89mm | |
| GY ASVG-0.4-50k/4L-R/W | 50 | 380±20% | 500*540*190mm | |
| GY ASVG-0.4-75k/4L-R/W | 75 | 380±20% | 500*580*240mm | |
| GY ASVG-0.4-100k/4L-R/W | 100 | 380±20% | 500*580*240mm | |
| GY ASVG-0.5-90k/4L-R/W | 90 | 500±20% | 495*675*275mm | |
| GY ASVG-0.69-120k/4L-R/W | 120 | 690±20% | 495*675*275mm | |
Hot Tags: Wall-mounted Advanced Static Var Generator
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Wenzhou Bridge Industrial Zone, Beibaixiang Town, Yueqing City, Zhejiang Province, China
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