low voltage Static Var Generator (SVG)

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About
WindSun Science & Technology Co., Ltd. (FGI) is a national high-tech enterprise affiliated with Shandong Energy Group, specializing in power electronics energy-saving control technology, and integrating R&D, production, sales and services into a whole. On April 13,2021, FGI went public on The Science and Technology Innovation Board. Stock code: 688663.
 
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low voltage Static Var Generator (SVG)

low voltage Static Var Generator (SVG)
low voltage Static Var Generator (SVG)
low voltage Static Var Generator (SVG)
low voltage Static Var Generator (SVG)
low voltage Static Var Generator (SVG)
low voltage Static Var Generator (SVG)

low voltage Static Var Generator (SVG)

Product Profile & Features
Low voltage Static Var Generator (SVG) Product Specification (low voltage Static Var Generator)


 
System Performance
low voltage Static Var Generator 
Model No. Specification
Product function Compensate reactive power, control harmonics, balance negative sequence current
Input Input voltage 380VAC±10%
Frequency 50±0.2Hz
Cable inlet Outdoor: bottom in; Indoor: top in
Grid phase sequence adaptation Yes
External CT demand Three phase current CT, secondary side rated current 5A, accuracy 0.2S or higher
Current detection mode Grid side / load side detection
Performance Singe unit capacity 50-1000 Mvar
Reactive power output range Stepless smooth adjustable from capacitive rated power to inductive rated power
Reactive power output characteristics Current source
Response time Instantaneous response time: <100US
Full response time:< 10ms
Special feature Fault reset and auto restart
Noise level <60dB
Efficiency >97% with full load
Display and communication Display unit FGI HMI
Communication interface RS485
Communication protocol Modbus RTU, IEC60870-5-104
Protection AC over voltage Yes
DC over voltage Yes
Over heat Yes
Short circuit Yes
Over load Rated load
Safety performance Reliable grounding Yes
Insulation resistance 500VDC mega meter 100Mohm
Insulation strength 50Hz, 2.2kV AC voltage for 1min, without breakdown and arcing, and the residual current is less than 10mA
Structure Single unit running Yes
Parallel running Max 10 units in parallel
IP degree Indoor IP20; Outdoor IP44
Body color RAL7035 standard; others customized
Environment Environment temperature -10~40℃
Storage temperature -30~70℃
Humidity Less than 90%, no condensation
Altitude Less than 2000m
Earthquake intensity VIII
Pollution level IV

400V indoor product specification and size

Wall mounting type
Voltage
(kV)		 Rated capacity
(Mvar)		 Installation dimension Overall dimension Hole size R(mm) Weight
(kg)
W1 H1 W D H
0.4 30 300 505 405 179 465 6 27.5
50 300 600 430 200 560 36.5
100 360 650 506 217 610 56

Cabinet type
Voltage
(kV)		 Rated capacity
(Mvar)		 Overall dimension
W*D*H(mm)		 Weight
(kg)		 Incoming cable mode
0.4 100~500 600*800*2200 400~700 Top in

400V outdoor product specification and size
Voltage
(kV)		 Rated capacity
(Mvar)		 Overall dimension
W*D*H(mm)		 Weight
(kg)		 Incoming cable mode
0.4 30~50 850*550*1100 70~80 Bottom in
100 900*550*1200 90


Specifications and dimensions of 10kV 400V indoor products
Voltage
(kV)		 Rated capacity
(Mvar)		 Overall dimension
W*D*H(mm)		 Weight
(kg)		 Incoming cable mode
10 100~500 2200*1100*2200 1700～2640 Bottom in

Specifications and dimensions of 10kV 400V indoor products
Voltage
(kV)		 Rated capacity
(Mvar)		 Overall dimension
W*D*H(mm)		 Weight
(kg)		 Incoming cable mode
10 100~500 3000*23500*2391 3900～4840 Bottom in

Note:
1. The cooling mode is forced air (AF) cooling.
2. The size and weight of three-phase three wire system and three-phase four wire system are almost the same.
3. The above dimensions are for reference only. The company reserves the right to upgrade and improve the products. The product dimensions are subject to change without notice.
 
Product Advantages
Low voltage Static Var Generator (SVG), with multi-chip DSP+FPGA as the control core, adopts instantaneous reactive power theory control technology, FFT fast harmonic calculation technology, and high-power IGBT drive technology. The design goal is to achieve high reliability, easy operation and high performance. The product can provide capacitive or inductive reactive power quickly and continuously, realizing various control modes such as constant assessment point reactive power, constant assessment point voltage and constant assessment point power factor, as well as comprehensive compensation. FGSVG series high-voltage dynamic reactive power compensation device can not only automatically compensate reactive power, but also dynamically compensate harmonics at the same time to ensure stable operation of the power system.



 
FGI

A Brand You Can Rely On

All Products
Power Conversion System(PCS)-Booster integrated Equipment
Power Conversion System(PCS)-Booster integrated Equipment
FD300 high performance vector inverter
FD300 high performance vector inverter
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