Contact Platform Support
Help CenterPrice of Huzhou Active Filtering Device F-box4l380/300a
Related Products
-
Manufacturer of Hegang Reactor Bg-fd440-20/7%NegotiableMOQ: 0 Piece -
Wiring of Taiyuan Active Power Filter Sinexcel-25aNegotiableMOQ: 0 Piece
-
Manufacturer of Yanbian Capacitor Apk440-3-45NegotiableMOQ: 0 Piece
-
Price of Hengshui Capacitor Apkr-440-3-25NegotiableMOQ: 0 Piece
-
Manufacturer of Zhuzhou Self-healing Capacitor Ulhbc/50/480/3pNegotiableMOQ: 0 Piece
The fast anti-harmonic intelligent power capacitor is designed for the situation where the harmonic content of the power network is large, the reactive power changes rapidly, and ordinary power capacitors cannot operate normally. It uses special technologies and processes and is composed of a circuit breaker, thyristor, reactor, and aluminum-shell low-voltage power capacitor. It has the characteristics of fast response speed, zero-crossing switching of the capacitor, no inrush current impact, effectively extending the service life of the capacitor, no amplification effect on harmonics, and the ability to absorb some harmonics.
The busbar (hereinafter referred to as the busbar) is suitable for circuits with a rated heating current up to 100A, AC 50/60Hz, and a rated voltage up to 415V. It is mainly used for the connection between the same phases at the incoming line ends of multiple circuit breakers, so that the electrical equipment of the same phase is at the same potential. The busbar can be used in combination with small circuit breakers such as CB-60.
Using this product can replace 3 voltmeters, 3 power factor meters, 1 low-voltage reactive power compensation controller, and all capacitor status indicator lights on the current low-voltage reactive power compensation cabinet, making it extremely simple and saving a large amount of wiring at the same time. The intelligent molded case circuit breaker is used for AC 50Hz, rated operating voltages of 400V and 690V, and rated currentIntelligent Reactive Power CompensationCapacitoris an intelligent reactive power compensation device for 0.4kV low-voltage distribution networks to reduce line losses, improve power factor, improve power quality, and save energy and reduce consumption. Based on the intelligentReactive Power CompensationControllerThe designed reactive power compensation scheme can refer to the following principles
| Non-linear Load Ratio | Reactive Power Compensation Design Scheme | | | |
| Three-phase Balanced Static Load | Three-phase unbalanced static load | Three-phase balanced and frequently changing load | Three-phase unbalanced and frequently changing load | |
| Non-linear equipment in the load ≤ 15% of transformer capacity (mainly linear load) | Three-phase common compensation, composite switch zero-crossing switching, | Phase-separated compensation or mixed compensation, Composite switch zero-crossing switching; | Three-phase common compensation, thyristor switch dynamic switching | Phase-separated compensation or mixed compensation, Thyristor switch dynamic switching; |
| 15% | Three-phase common compensation Composite switch zero-crossing switching Connect 6% or 12% filtering reactance in series in the capacitor circuit | Phase-separated compensation or mixed compensation Composite switch zero-crossing switching Connect 6% or 12% non-tuned filtering reactance in series in the capacitor circuit | Three-phase common compensation Thyristor switch dynamic switching Connect 6% or 12% non-tuned filtering reactance in series in the capacitor circuit | Phase-separated compensation or mixed compensation Thyristor switch dynamic switching Connect 6% or 12% non-tuned filtering reactance in series in the capacitor circuit |
| Harmonic governance target | Destroy the parallel resonance between the capacitor and the system, and partially absorb the 3rd, 5th, 7th and above harmonics in the system | Destroy the parallel resonance between the capacitor and the system, and partially absorb the 3rd, 5th, 7th and above harmonics in the system | Destroy the parallel resonance between the capacitor and the system, and partially absorb the 3rd, 5th, 7th and above harmonics in the system | Destroy the parallel resonance between the capacitor and the system, and partially absorb the 3rd, 5th, 7th and above harmonics in the system |
| The ratio of non-linear equipment in the load > 50% of the transformer capacity (there are a large number of harmonics) | Three-phase common compensation Zero-crossing switching of composite switch Tuned filter circuit composed of capacitor or reactor | Phase-separated compensation or mixed compensation Zero-crossing switching of composite switch Tuned filter circuit composed of capacitor or reactor | Three-phase common compensation Dynamic switching of thyristor switch Tuned filter circuit composed of capacitor or reactor | Phase-separated compensation or mixed compensation Dynamic switching of thyristor switch Tuned filter circuit composed of capacitor or reactor |
@We know that there are two options for Ethernet communication with Mitsubishi Q series PLC. One is to use a CPU with a built-in Ethernet interface, and the other is to add an Ethernet module QJ71E71 - 100. Although the Ethernet module QJ71E71 - 100 has powerful functions, the cost of adding an additional module is definitely higher. If the built-in Ethernet interface can handle it, it would be perfect. The built-in Ethernet supports two communication functions: MC and socket. When the PLC acts as a slave station, computers or displays can read and write the soft components of the CPU module through the MC protocol. When the PLC acts as a master station, the socket function needs to be used.
Overvoltage protector SHK - DTS - B - 12.7 Motor protection controller BRN - M403 - M4 - M
Current transmitter GPAD - A9 - PD2 - 03 Temperature controller SR93 - 8Y - N - 90 - 105R
Heater JRL - 150W
Dual APD Q2 - 400/4 Inverter QD6000 - 185RG/200RP - T4
Temperature and humidity controller XMTA - 9007 - 8K Circuit breaker MB60S - 100R63/4300
Voltmeter 42L6 - v Ammeter DP - D96A
Molded case circuit breaker TIL1 - 100/4300 Secondary open - circuit protector for current transformer XHCTB - 6
Leakage circuit breaker BYL/16A/1P + N/30MA Multi - user meter KD - TDA - 36D Circuit breaker OM3 - M
Capacitor reactor NA - 765SG/480 - 5.5P7 Comprehensive status indicator GP - 8300B
Motor protector PUMG650 - 32A Current transformer LZZBJ18 - 10
Dry - type transformer intelligent temperature controller KH - 306RD Intelligent capacitor NA - 758RSY/450V
Voltmeter SQ - 72B - V Three - phase digital display ammeter KYD194I3 - 72L Current transmitter THB - BS41
Inverter HGD500 - 1R5G/2R2P - 3B Power transmitter P430 - 054 - MBR - V2
Low - voltage motor protection controller PMC - 550M - CXW3A5CACA Multifunctional power meter AKS3500
Temperature controller BWD - 3K/207D1PR Load isolation switch XKQS - 125/4N
Zero - sequence current transformer AK - LH Fuse XRNP6 - 40.5/0.5 AC contactor BJ2 - 1211BF120
Sound and light alarm BC - 3B/AC220V Circuit breaker HGM1 - 225L/3300
Temperature and humidity controller KD020 - 20A Soft starter HXRCB - 75KW
Dual DA Q2 - 125/4P Temperature and humidity monitor HZY N7008(TH)
Thermal relay TIR1 - 0912
Send Inquiry to This Supplier
You May Also Like
-
Principle of Foshan Intelligent Capacitor Kld - Bkst - 200/5 - 400NegotiableMOQ: 0 Piece
-
Principle of Meishan Capacitor Reactor Lstcr480-10/7.0NegotiableMOQ: 0 Piece
-
Connection of Sanming Capacitor Mked0.48-30-3NegotiableMOQ: 0 Piece
-
Price of Huangshan Capacitor Bsmj0.48-15-3NegotiableMOQ: 0 Piece
-
Manufacturer of Zhuzhou Filter-type Capacitor Lzs-dlc30NegotiableMOQ: 0 Piece
-
Price of Fangshan Capacitor Filter Compensation Kld - Bks7 - 150/5 - 400vNegotiableMOQ: 0 Piece
-
Jining Capacitor Vst100 - 30 ManufacturerNegotiableMOQ: 0 Piece
-
Huangnan Capacitor Reactor Lzzs/450-(5*20.20)-7% WiringNegotiableMOQ: 0 Piece
-
Principle of Fuzhou Active Power Filter Egmk - 75 - 380 - f4NegotiableMOQ: 0 Piece
-
Price of Qingdao Capacitor Compensation Device Kbr-r-25.0/7-400-alNegotiableMOQ: 0 Piece