Sapphire Furnace HF Heating Power Supply
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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
The HF DC power supply is of high efficiency and reliability, which is specially developed for the Kyropoulos sapphire furnace and it, is with merits of high power factor, low harmonic current and high efficiency.
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:Industrial power cabinet generally use what brand of power
- 2.PowerWARE, EATON subordinate brands, including SANTAK is EATON's brand, also accept direct engineering orders, that is to provide products while also providing engineering services and engineering warranty service.
- Q:Is the industrial atomizer good with a switching power supply or a toroidal transformer?
- Not need long-term online work of industrial instruments, naturally use the switching power supply is better.
- Q:Industrial 24V switching power supply outlet "-" Is it necessary to connect with the earth?
- Switching power supply is the use of modern power electronics technology to control the switch on and off the time ratio, to maintain a stable output voltage of a power supply, switching power supply is generally composed of pulse width modulation control IC and MOSFET. With the power electronics technology development and innovation, making switching power supply technology is constantly innovating.
- 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:Dell 9020MT business computer can only use 290W dedicated power?
- That is, the power of a machine usually said, the rated power of the machine is certain, P = Fv, so the machine produces the force and the running speed is inversely proportional. For example, when the car is running on a flat asphalt pavement, the required traction force F is small and the speed can be larger; if the traction is large when the road is not flat or up the mountain, it is necessary to switch to low speed.
- Q:What is the frequency of industrial electricity in the Philippines?
- Frequency, is the unit time to complete the number of cyclical changes, is to describe the amount of periodic movement frequency, commonly used symbols f or u said, in units of seconds. In order to commemorate the German physicist Hertz's contribution, people put the frequency of the unit named Hertz, referred to as "He". Each object has an amplitude independent of its own nature, called the natural frequency. The concept of frequency is not only used in mechanics, acoustics, but also in electromagnetics and radio technology.
- 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:Industrial switching power supply which brand is good, including imported.
- Mingwei, Heng Fu, Mao Shuo, Huawei, Kang Su, Nova, a joint, and so on, too bad to say
- Q:PIC microcontroller used in the industrial field, the power supply using switching power supply plus B0505 isolation module, anti-jamming performance is better
- Certainly better, or else else to develop this power module why? All with a direct switch power supply! The
- Q:Power for ups power supply which well-known imported brands
- APC UPS is Nixon visit to China to bring the national ceremony, huh, huh EMERSON, SANTAK
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Sapphire Furnace HF 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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