EN
400V Advanced Static Var Generator Silicon Carbide (ASVG SiC)
- Rated Frequency: 45Hz-63Hz
- Compensating Current: 75kvar、100kvar
- Reactive Power Compensation Rate : ＞98%
- Machine Efficiency : >98.2%
- Installation: Rack-mounted, Wall-mounted
- Overview
- Specification
- Appearance
- Related Products
Product Overview：
The silicon carbide advanced static var generator (ASVG SiC) takes silicon carbide power devices as the core, and connects the voltage source converter to the power grid in parallel through a filter. Its working principle is to realize comprehensive compensation for reactive current, harmonic current and three-phase unbalanced active power by detecting the load current in real time, generating corresponding IGBT drive signals based on advanced reactive, harmonic and three-phase active power detection and control algorithms. Meanwhile, the device has a peak efficiency of over 98.5%, each cabinet can accommodate 8 modules, the maximum capacity can reach 800kvar, and it is convenient for installation and maintenance.
ASVG SiC 400V Technical Specification
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ASVG SiC 400V |
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| Altitude | ＜2000m, above 2000m, Usage should be derated according to GB/T3859.2 |
| Ambient Temperature | -10～+50℃（Derating above 40℃） |
| Relative Humidity | ≤90%，Monthly minimum temperature 25℃, no condensation on the surface |
| Pollution Level | Below Level III |
| Operating Voltage | AC400V（-20%～+20%） |
| Operating Frequency | 50Hz/60Hz（45Hz～63Hz） |
| Rated Compensation Capacity | 75kvar、100kvar |
| Power Grid Structure | Three-phase Three-wire/Three-phase Four-wire |
| Number of Parallel Units | Unlimited |
| Full load efficiency | ≥98.2% |
| Switching Frequency | 30kHz |
| Feature Selection | Reactive compensation, harmonic control, reactive compensation + harmonic compensation, harmonic control + reactive compensation, harmonic control + three-phase unbalanced compensation, reactive compensation + three-phase unbalanced compensation, harmonic compensation + three-phase unbalanced compensation + reactive compensation, reactive compensation + three-phase unbalanced compensation + harmonic compensation |
| Comprehensive Compensation Rate | Reactive power compensation≥98%，Three-phase unbalance compensation≥95%，2nd～50th order comprehensive harmonic compensation≥95% |
| Neutral Line Filtering Capability | The neutral line filtering capacity is 3 times that of the phase filtering capacity |
| Full Response Time | <40ms |
| Noise | ≤65dB |
| Communication | 2* RS485 Communication Ports(Support Wi-Fi) |
| Protection | Overload,Software/Hardware,Over current,Grid Over/Under Voltage,Grid Voltage Imbalance, |
| Power Supply Fault, Over temperature, Frequency Abnormality, Short Circuit Protection. | |
| Overload capacity | Rated 1.2 times overload for 60 seconds |
| Installation | Rack-Mounted,Wall-Mounted |
| Entry Line Method | Rear Inlet (rack-mounted), Top Inlet (wall-mounted) |
| Protection level | IP20 |
ASVG SiC 400V Product Appearance
| Module model | ||||
| Models | Compensation Capacity(kvar) | System Voltage(V) | Dimensions | Cooling System |
| Width*Depth*Height | ||||
| (mm) | ||||
| AMS | 75 | 400 | 500*600*95mm | Forced Air Cooling |
| ASVG SiC-0.4-75k/4L-R | ||||
| AMS | 100 | 400 | 500*600*95mm | Forced Air Cooling |
| ASVG SiC-0.4-100k/4L-R | ||||
Note: -R(Rack)/ -W(Wall)/ -C(Cabinet)
