EN
Advanced Static Var Generator 1U (ASVG-1U)
- Rated Frequency: 45Hz-63Hz
- Compensating Current: 3kvar,5kvar
- Reactive Power Compensation Rate : ≥99%
- Machine Efficiency : ≥97%
- Installation: Rack-Mounted, Wall-Mounted
- Overview
- Specification
- Appearance
- Related Products
Product Overview
The ASVG-1U features a 1U-thick design and connects a voltage source converter to the power grid through a filter.Its operating principle involves real-time detection of the load current.Based on advanced detection and control algorithms for reactive power, harmonics, and three-phase active power, it generates corresponding IGBT drive signals to achieve comprehensive compensation of reactive current, harmonic current, and three-phase unbalanced active power.
ASVG-1U Technical Specification
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220V Series |
380V Series |
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Altitude |
＜2000m (derated per GB/T 3859.2 above 2000m) |
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Ambient Temperature |
-10℃ ~ +50℃ (derated above 40℃) |
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Relative Humidity |
≤ 90%, no condensation on surface at monthly min. temperature of 25°C |
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Pollution Level |
Below Level III |
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Operating Voltage |
AC220V (±20%) |
AC380V (±20%) |
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Operating Frequency |
50Hz/60Hz（45Hz～63Hz） |
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Rated Compensation Capacity |
3kvar |
5kvar |
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Power Grid Structure |
3P3W, 3P4W |
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Number of Parallel Units |
Unlimited |
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Overall System Efficiency at Full Load |
≥97% |
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Switching Frequency |
16kHz |
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Function Selection |
Reactive Power, Harmonic,Reactive Power+Harmonic, Harmonic + Reactive Power, Harmonic+Unbalance, Reactive Power + Unbalance, Harmonic + Unbalance + Reactive Power, Reactive Power + Unbalance + Harmonic |
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Reactive Power |
≥ 99% |
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Unbalance Compensation Capacity |
≤5% |
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Current Harmonic Compensation Capability |
≥95% |
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Neutral Line Filtering Capability |
The neutral line filtering capacity is 1.5 times that of the phase line filtering capacity. |
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Total Response Time |
Reactive Power <10ms, Harmonics <40ms |
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Noise |
≤60dB |
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Communication |
2*RS485 Communication Ports (Supports WiFi) |
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Protection |
Overload,Software/Hardware Overcurrent, Grid Over/Undervoltage, Unbalance,Power Supply Fault, Overtemperature, Frequency Anomaly |
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Overload Capacity |
Rated for 1.2 times overload for 60 seconds. |
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Installation Method |
Rack-Mounted, Wall-Mounted |
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Input Method |
Rear Inlet (Rack-Mounted), Top Inlet (Wall-Mounted) |
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Protection Level |
IP20（IP54 is customizable） |
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ASVG-1U Product Appearance
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Module Model |
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Models |
Compensation Capacity (kvar) |
System Voltage (V) |
Dimensions W*D*H (mm) |
Cooling System |
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AMS ASVG-1U-0.22-3k/4L-W |
3 |
220 |
460*435*44.5 |
Forced Air Cooling |
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AMS ASVG-1U-0.4-5k/4L-W |
5 |
400 |
460*435*44.5 |
Forced Air Cooling |
