PRODUCT LIST
Static Var Generator (SVG)
Introduction
Features
Compensation Performance
System Selection
Technical Specifications
DownloadsTechnical Specifications
Mixed Fixed Type
Rated Voltage
AC 208 V, AC 400 V
Electrical Specification
Input Voltage Range
● AC 208 V
AC 166~250 V
● AC 400 V
AC 228~456 V, AC 228~480 V
Electric Connection
3P4W, 3P3W
Rated Capacity per Module
● AC 208 V
25 kvar / 50 kvar
● AC 400 V
50 kvar / 100 kvar
Rated Current per Cabinet
● AC 208 V
25~350 kvar (Module combination)
● AC 400 V
50~700 kvar (Module combination)
Rated Frequency
50(60) Hz ± 10%
Input Voltage THD Range
≤ 15%
Redundancy
Each module is an independent reactive compensation system
Reactive Power Compensation Capability
Both inductive and capacitive reactive power
Reactive Power Compensation Performance
Cosφ ≥ 0.99 after compensation (if the SVG capacity is sufficient)
Imbalance Correction Capability
Mitigate negative and zero sequence
Harmonic Elimination Range
2nd~25th order (Selectable)
Harmonic Current Capacity
20% of rated current
Full Response Time
< 10 ms
Instant Response Time
< 100 us
Thermal Loss
● AC 208 V
≤ 5% of SVG rated capacity
● AC 400 V
≤ 3% of SVG rated capacity
Output Current Limitation
Automatic (100% rated capacity)
Parallel Expansion (System)
Up to 10 Racks (7 modules per cabinet)
MTBF
> 100,000 hours
Control Technology
Control Frequency
30 kHz
Controller
DSP + FPGA
CT Position
Grid side or Load side
Waveform Display
Input Voltage waveform, Grid current waveform, Load current waveform and SVG current waveform
Harmonic Current Histogram Display
Grid harmonic current and load harmonic current
Communication
Modbus RTU (RS-485), Modbus TCP/IP (Ethernet)
Physical Specification
IP Grade of Cabinet
IP20, IP30, IP54, IP55 or customization
Cooling method
Intelligent forced air cooling
Noise Level
< 65 dB(A) @ 1 m (Module)
Dust Filter
Optional
Dimension
Please download brochure and refer to SVG Model table
Weight
Please download brochure and refer to SVG Model table
Environmental Requirement
Ambient Temperature
-10~50°C
Relative Humidity
0~95% (No condensation)
Altitude
≤ 1000 m (Rated capacity), 1000~3000 m (De-rating 1% per 100 m)
Rear/ Front Connection Type
Electrical Specification
Rated Voltage
AC 400 V
Input Voltage Range
AC 308~456 V, AC 308~480 V
Electric Connection
3P4W, 3P3W
Rated Frequency
50(60) Hz ± 10%
Rated Capacity per Module
50 kvar / 100 kvar
Rated Current per Cabinet
50~700 kvar (module combination)
Redundancy
Each module is an independent reactive compensation system
Reactive Power Compensation Capability
Both inductive and capacitive reactive power
Reactive Power Compensation Performance
Cosφ ≥ 0.99 after compensation (if the SVG capacity is sufficient)
Imbalance Correction Capability
Mitigate negative and zero sequence
Full Response Time
< 20 ms
Instant Response Time
< 100 us
Thermal Loss
≤ 3% of SVG rated capacity
Output Current Limitation
Automatic (100% rated capacity)
Parallel Expansion (System)
Up to 10 Racks (7 modules per cabinet)
MTBF
> 100,000 hours
Control Technology
Switching Frequency
30 kHz
Controller
DSP control
Communication
Modbus RTU (RS-485), Modbus TCP/IP (Ethernet)
Physical Specification
IP Grade of Cabinet
IP20, IP30, IP42, IP54 or customization
Cooling method
Intelligent forced air cooling
Noise Level
< 65 dB(A) @ 1 m (Module)
Dust Filter
Optional
Dimension
Please download brochure and refer to SVG Model table
Weight
Please download brochure and refer to SVG Model table
Environmental Requirement
Ambient Temperature
● Rear connection type
-10~50°C with 100% capacity, de-rating running from 50~55°C
● Front connection type
-25~40°C with 100% capacity, de-rating running from 40~55°C
Relative Humidity
0~95% (No condensation)
Altitude
≤ 1000 m (Rated capacity), 1000~2000 m (De-rating 1% per 100 m)
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