High Voltage Static Var Compensator （SVC）
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
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Technical Features:
SVC (Static Var Compensator) is composed of by thyristor controlled reactor (TCR) and passive filter (FC). It is a compensator with parallel connection in the grid, and it quickly and automatically adjust the system reactive power according to the load working condition.
Application Scope:
Reactive compensation and harmonic filtering of electric power, petroleum, chemical industry, metallurgy, wind power, photovoltaic power generation, hoist, electric arc furnace, electric locomotive, steel rolling production line, high voltage power lines, etc.
Product Principle
Combining with the control concept of current international mainstream, the heating power supply adopts the digital design to make the machine run more efficiently.
The heating power supply adopts the N + 1 redundancy technology to ensure the entire sapphire production cycle. We adopt DSP digital control mode, making the output voltage accuracy to five over ten thousand, and it has analog peripheral interface, 485 communication interface, etc. Using IGBT as power device to improve working efficiency and conform to the current trend of saving energy and reducing consumption.
Technical Features
1. Control system: We adopt American TI company DSP processor, which is of high control accuracy and high reliability. It employs PI control technology with advanced hardware and software. If there occurs fluctuation in power grid voltage, it can automatically maintain the current output power constantly.
2. HMI: It displays parameters in real time such as output voltage, current and power, etc.. It works with function of data maintained when power fails and it is easy to inquire and maintain the record of failure time and fault type.
3. High efficiency and low pollution: We adopt the phase shifting full bridge soft switching (ZVS) control technology, to realize the IGBT open and shut off under zero voltage. It greatly reduce the IGBT switching loss, the noise pollution and electromagnetic interference of the power. The output voltage waveform is completely smooth, and it runs more safe and stable.
4. High reliability: We adopt the multi-unit structure of N + 1, and the multiple units work together in normal condition. Failure of one unit does not affect the present output power and it is more convenient to maintain normal operation of equipment.
5. Perfect protection: Overtemperature protection and output over-voltage or over-current protection, output short circuit and grounding protection, the limit protection of water flow and strike fire protection, etc.
6. Flexible interface: Input and output support simulation approaches such as switch, voltage and current signal, Modbus, MB + and Profibus etc. data communications control.
Main Technical Parameters
| AC Input | Input voltage | 380V ±10% |
| Input current | 300A | |
| Working frequency | 50(60}Hz±5% | |
| DC Output | Output Voltage | 0~18V |
| Stable-voltage precision | <0.5%o< span=""> | |
| Current | 0-12500A | |
| Overload capacity | 1.1*ln | |
| Main characteristics | Work mode | CV Cl CP |
| Power factor | 0.95 | |
| Voltage distortion rate | ≤5% | |
| Current distortion rate | ≤12% | |
| Type of cooling | Water cooling | |
| Protection | Input phase-deficient | Input A、B、C three- phase, lose phase cause stop |
| Output overvoltage、over current | Over threshold cause stop | |
| flow rate protection | Delayed-stop if water flow is less than setting value | |
| Working environment | Water flow rate | ≥35L/Min |
| Water temperature | 5〜30℃ | |
| Water pressure | 0.15~0.6Mpa | |
| Pressure between inlet and outlet | 0.08~0.6Mpa | |
| Environment temperature | 5~40℃ | |
| Ambient humidity | 0 〜85% No condensation | |
| Altitude | ≤1200m | |
| Dimension | (WxHxD) Size | 800 x 2200 x 1750 mm |
| Weight | 1000Kg |
- Q:The 2-way power supply is connected to a 16A 8-bit PDU in the cabinet using a 16A industrial connector
- The total load of the equipment for each enclosure matches the total load carried by the PDU. The total load of the PDU must be greater than the total load of the device.
- Q:Industrial UPS power supply how to choose?
- UPS power supply factory also depends on the specific load of the electricity environment, if the electricity environment is good, that is, the frequency and voltage fluctuations, it is recommended to use any high-frequency UPS power supply, and vice versa can use any power frequency UPS power supply. Also depends on the load phase of the electricity, the general large factories are used in three-phase four-wire AC, and some small factories using 220 single-phase power, according to the specific number of electricity to determine the UPS power supply model , Any power frequency UPS power supply: on-line power frequency single into a single series, online frequency three into three series and online frequency three into a single series, the same high frequency also.
- Q:Industrial 380 inverter how to enter the home 220 power supply work
- This is not the normal use of the. Can only say that you use the step-up isolation transformer 220V into a single-phase 380V power supply to the inverter, the inverter can only display, can not be normal with the motor
- Q:My magnetron is used in the industry, my dedicated power to start less than 2 minutes to stop,
- 3 power matching problem If you choose the magnetron power is lower than the lamp, the same point is not lit or strobe 4 waveguide shade design problem if you have mature technology this can be discharged
- Q:Site with industrial power 380V / 50hz, electrical equipment is 110v / 60hz. Is there a solution?
- Voltage problem, 380V three-phase power, 110V should be single-phase power,
- Q:Multimeter measuring industrial furnace box and power supply resistance is 6-15mΩ, which is leakage it?
- your equipment team safety requirements are not standardized, if you can answer, that is irresponsible to you.
- Q:Dell 9020MT business computer can only use 290W dedicated power?
- Yes. Dell 9020MT i7 version of the power supply is rated at 200W. 290w on the super. The rated power is the power at which the appliance is operating normally. Its value is the rated voltage of the appliance multiplied by the rated current. If the actual power of the appliance is greater than the rated power, the appliance may be damaged.
- Q:What is the allowable fluctuation range of the industrial standard power supply 380v power supply voltage?
- With other levels of power supply voltage fluctuations are as follows: 35kV and above supply voltage positive and negative deviation of the absolute value does not exceed the nominal system voltage l0%. Note: If the upper and lower deviation of the electrical voltage (both positive or negative), according to the larger deviation of the absolute value as a basis for measurement.
- Q:S-350-12 monitoring dedicated switching power supply 12V29A transformer connection
- may 1, you are on the wiring when the burning, it is the power is not big enough, is overloaded work. 2, you do not connect, may be connected together positive and negative, resulting in short circuit burned. Recommendation: change the new power supply, it is necessary to connect all the lines, and then the first group, to see the heat situation, to determine whether the next group.
- Q:Why do you need to use isolated power in industrial communications?
- In simple terms, the need for isolation mainly involves: communication equipment on the power of the stability and anti-interference requirements are high,
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High Voltage Static Var Compensator （SVC）
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
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