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Fast reaction
Ultra-Fast Reactive Power Generation for Target Power Factor Achieved Instantly Upon Activation of SVG Switch
Perfect compensation
The SVG detects the system's reactive power demand and promptly generates a reactive current of equal magnitude but opposite phase to achieve precise compensation.
Real-time tracking
Should there be fluctuations in system reactive current, the SVG is capable of dynamically generating real-time compensation current to meet the evolving demands of the power system.
Reverse & overlapping
The reactive current waveform produced by the SVG aligns in opposite phase with the power system's reactive current.
High performance
Reactive Power Compensation Achieved up to Power Factor (cos ϕ) of 0.99
Phase Load Balancing Implemented
Inductive and Capacitive Current Fully Managed
Fast response
SVG based on PWM technology can respond quickly within half a power frequency cycle, and the response time can reach less than 10ms.
Precise Power Factor Correction, Eliminating Over- or Under-Compensation, and Preventing System Harmonic Resonance
Maintained Capacity During System Voltage Drops, Ensuring Output Remains Consistent with Rated Capacity
Modular design
The SVG employs a modular assembly system.Each individual module has a maximum rated capacity of 120 kvarCabinets are customizable, with a maximum output capacity of 360 kvar.
User-friendly design facilitates easy operation, maintenance, and transportation.
Different combinations
SVG
SVG with capacitor banks
SVG with AHF (reactive power and harmonic compensation
Residential power distribution system, drainage and sewage treatment industry, distributed photovoltaic industry, chemical industry, chemical fiber and petroleum industry, foundry and cement industry, coal and mining industry, automobile manufacturing industry, etc.
TYPE | Series 220V | Series 400V | Series 500V | Series 690V |
Max neutral w ire current | 5KVar | 10KVar15KVar/ 35KVar/50KVar/ 75KVar/100KVar | 90KVar | 120KVar |
Nominal voltage | AC220V(-20%~+20%) | AC380V(-20%~+20%) | AC500V(-20%~+20%) | AC690V(-20%~+20%) |
Rated frequency | 50Hz±5% | |||
Network | Single phase | Three-phase three-wire/three-phase four-wire | ||
Response time | <10ms | |||
Reactive power compensation rate | >95% | |||
Machine efficiency | >97% | |||
Switching frequency | 32kHz | 16kHz | 12.8kHz | 12.8kHz |
Feature selection | Deal with harmonics/Deal with harmonics and reactive power | Deal with harmonics/Deal with harmonics and reactive power/ Deal with harmonics and three-phase unbalance /Three options | ||
Numbers in parallel | No limitation. A single centralized monitoring module can be equipped with up to 8 power modules | |||
Communication methods | Two-channel RS485 communication interface (support GPRS/WIFIwireless communication) | |||
Altitude w ithout derating | <2000m | |||
Temperature | -20~+50°C | |||
Humidity | ＜90% RH | |||
Pollution level | Below level Ⅲ | |||
Protection function | Overload protection, hardware over-current protection, over-voltage protection, power grid voltage imbalance protection, power | |||
Noise | <50dB | <60dB | <65dB | |
Installation | Rack/wall hanging | Rack | ||
Into the way of line | Back entry (rack type), top entry (wall-mounted) | Top entry | ||
Protection grade | IP20 | |||