EN
400V Low Noise Advanced Static Var Generator(ASVG-LN)
- Rated Frequency: 45Hz-63Hz
- Compensating Current: 3kvar,5kvar, 10kvar
- Reactive Power Compensation Rate : ≥99%
- Machine Efficiency : ≥97%
- Installation: Rack-Mounted, Wall-Mounted
- Overview
- Specification
- Appearance
- Related Products
Product Overview:
The ASVG-LN employs a low-noise design, connecting the voltage source converter in parallel with the grid through a filter. Its operating principle involves real-time monitoring of the load current and, based on advanced reactive power, harmonic current, and three-phase active power detection and control algorithms, generating corresponding IGBT drive signals to comprehensively compensate for reactive current, harmonic current, and three-phase unbalanced active power. The device operates at noise levels below 45dB and supports a built-in grid-side sampling current transformer (CT), facilitating installation and maintenance.
ASVG-LN 400V Technical Specification
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Altitude |
＜2000m (derated per GB/T 3859.2 above 2000m) |
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Ambient Temperature |
-10°C to+50°C (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 |
AC400V (-20%~+20%) |
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Operating Frequency |
50Hz/60Hz(45Hz～63Hz) |
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Rated Compensation Capacity |
3kvar,5kvar,10kvar |
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Power Grid Structure |
3P4W |
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Numbersin Parallel |
3kvar (parallel connection not supported),5kvar, 10kvar (unlimited) |
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System Efficiency |
≥97% |
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Switching Frequency |
30kHz（3kvar） 16kHz（5kvar,10kvar） |
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Function Selection |
Reactive Power,Harmonic,Reactive Power + Harmonic Compensation, Harmonic + Reactive Power,Harmonic + Unbalance,Reactive Power + Unbalance,Harmonic + Unbalance + Reactive Power,Reactive Power + Unbalance + Harmonic |
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Full Response Time |
Reactive Power <10ms, Harmonic <40ms |
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Noise |
3kvar≤38dB,5kvar≤40dB 10kvar≤45dB |
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Communication |
2*RS485 Communication Ports(Supports WIFI) |
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Protection |
Overload, Software/Hardware Overcurrent, Over/Undervoltage, Unbalance, Power Supply Fault, Overtemperature,Frequency Anomaly, Short Circuit Protection |
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Installation |
Rack-Mounted,Wall-Mounted |
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Entry Line Method |
Rear Inlet(Rack-Mounted), Top Inlet(Wall-Mounted) |
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Protection Level |
IP20（IP54 is customizable） |
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ASVG-LN Product Appearance
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Models |
Compensation Capacity (kvar) |
System Voltage (V) |
Dimensions W*D*H (mm) |
Cooling System |
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AMS ASVG-LN-0.4-3k/4L-W |
3 |
400 |
350*540*90.5mm |
Forced Air Cooling |
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AMS ASVG-LN-0.4-5k/4L-W |
5 |
400 |
350*540*90.5mm |
Forced Air Cooling |
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AMS ASVG-LN-0.4-10k/4L-W |
10 |
400 |
350*540*90.5mm |
Forced Air Cooling |
