Sapphire Special Lnduction Heating Power Supply
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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Application Scope:
It is applied in heating of sapphire furnance, silicon carbide furnace and metal smelting etc. in photovoltaic industry.
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: A led lamp with a dedicated power to bring a few lights
- Third, the virtual standard power drill LED lights with different power of the loopholes: Customers in the purchase of the use of light, according to the previous habit when the 14.4W / m: If you want to bring light with 30 meters, the power will be 30 meters light with 14.4W = 432W, customers will use 450W power supply, but As the market is a lot of 7.92W / m light belt, 30 meters is 30 * 7.92 = 237.6W, the production of virtual power supply manufacturers to seize this point, the 240W power supply virtual standard 450W. So the actual user is to use 450W power supply price to buy Buy the actual power supply is 240W. For example: 450W virtual power supply is 80 to 85 yuan / Taiwan, RC full power 240W is 73 yuan / Taiwan, in fact RC power supply high reliability, higher load, the price is more affordable.
- Q: My magnetron is used in the industry, my dedicated power to start less than 2 minutes to stop,
- This reason is much better, next to the investigation 1 heat problem magnetron with or without cooling fan, generally if there is no cooling or cooling broken, then the magnetron will work for 2 minutes to burn, you measure the same as the filament is passed. Burn is a magnet cracking
- Q: Dell 9020MT business computer can only use 290W dedicated power?
- In the normal operation of the working conditions, the power of the power output or power consumption of equipment input power. Often "kilowatts" as a unit. Also refers to the factory production of the machine in the normal work can reach the power.
- Q: With tl494 and do with UC3842 Which power is better?
- UC3842 I now do this with switching power supply
- Q: What is the application of IF power supply in the industrial field?
- 1, smelting furnace metal smelting: This is one of the most widely used aspects of the development of China's thyristor power, began in the smelting, melting all kinds of carbon steel, alloy steel, alloy cast iron, copper and aluminum can also be, and Used to extract high purity zinc and other non-ferrous metals. Smelting load is the worst load of medium frequency power supply, yin anti-change is large, the load is unstable, but the intermediate frequency power supply can be very ideal to complete this task, the most prominent advantage is to save energy, every smelting IT steel power consumption around 500KW.h. Also easy to start, smooth steel, eddy water mixing small, good quality smelting.
- Q: Industrial electricity (380V) what the color of the wire, which is the line of fire, which is the zero line
- 30KW current about 60A or so, calculated by P = ui to calculate, mainly to consider the line voltage and phase voltage conversion, 380V should be replaced by phase voltage. ? 60A of the meter generally do not have to consider the installation of a more current transformer, 75 / 5A on the line, so that the secondary current in the 4 amps, the meter with 5A on the line, calculate the power when remember to multiply 15 times.
- Q: What is the best industrial power industry?
- If there is more need, you can contact the manufacturer directly, require special customization.
- Q: What brand of power control module is better? You know MINMAX and C & D two brands.
- Siemens, we here is used, stability and reliability is good.
- Q: Site with industrial power 380V / 50hz, electrical equipment is 110v / 60hz. Is there a solution?
- Frequency problems, the general power equipment on 50hz, or 60Hz little effect, if not particularly sophisticated equipment, do not change the frequency
- 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.
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Sapphire Special Lnduction Heating Power Supply
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
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