FGAPFactive power filter
Product Introduction
FGAPFThe series of active power filters connected in parallel in low-voltage distribution systems with harmonic loads can quickly and real-time track and compensate for dynamically changing harmonic currents.
The principle is:FGAPFSeries active power filters pass throughCTCollect system harmonic currents, quickly calculate and extract the content of each harmonic current through the controller, generate harmonic current commands, generate compensation currents in the opposite direction to the amplitude of the harmonic current through power execution devices, and inject them into the power system to offset the harmonic currents generated by nonlinear loads.
Product Features
DSP+FPGA fully digital control mode, with extremely fast response time, advanced main circuit topology and control algorithms, higher accuracy, and more stable operation;
One machine has multiple functions, which can compensate for both harmonics and reactive power. It can provide full compensation for 2-51 harmonics or specify specific harmonics for compensation;
Equipped with comprehensive bridge arm overcurrent protection, DC overvoltage protection, and device over temperature protection functions;
Modular design, small size, easy installation, convenient expansion;
Adopting a 7-inch large screen color touch screen for parameter setting and control, it is easy to use, operate and maintain;
Install a filtering device at the output end to reduce the impact of high-frequency ripple on the power system;
Multiple machines are connected in parallel to achieve a high level of current output.
Technical Parameter
FGAPF |
Cabinet style |
Drawer |
Wall Mount |
output current |
50~300A |
50A |
50A |
size |
800*1000*2200mm |
485*610*275mm |
485*275*610mm |
Entry and exit methods |
Up and down, in and out, or down and out |
last in last out |
Go up, go out |
Connection |
Three phase three wire or three-phase four wire |
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Connect voltage |
380V ±10% |
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Access frequency |
50Hz ±2% |
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transient response time |
100μs |
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switching frequency |
10kHz~20kHz |
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Function settings |
Only compensate for harmonics, only compensate for reactive power, compensate for both harmonics and reactive power |
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Harmonic compensation frequency |
2-51order |
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Protection type |
DC overvoltage protectionIGBTOvercurrent protection, device over temperature protection |
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Cooling method |
Forced air cooling |
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noise |
<65dB |
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Ambient Temperature |
-10℃~+45℃(Used for reducing capacity when the ambient temperature exceeds the working temperature range) |
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Working environment humidity |
<85%RHNon condensing |
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Installation occasion |
Indoor installation |
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altitude |
≤1000m(Higher altitudes require reduced capacity for use) |
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Entry and exit methods |
According to customer requirements |
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protection grade |
IP20 |
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Intelligent communication interface |
Additional modules |
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Remote monitoring |
optional |
If you need detailed information or the latest product information, please send your name, contact information, and company name tosale@foago.comOr call -8002 to request, thank you for your attention and support to our company!