Single Crystal Furnace HF Switching Power Supply

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 50 unit/month

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Application Scope

The power supply is comply with current trend of energy conservation and emissions reduction, and be specially developed for the new efficient heating power supply of single crystal furnace. It is a new generation product of thyristor rectifier power supply, with the merits of small volume, light weight and high efficiency. Compared with other thyristor rectifier power supply, it can obviously realize energy-saving 10% ~ 20%.

Product Principle

The new generation of DC switching power supply is constituted of HF transformer with high efficiency and power devices (like original imported IGBT and ultrafast recovery diodes, etc.). It adopts the phase shifting full bridge soft switching (ZVS) control technology, to improve the power conversion efficiency and increase the stability of the output voltage and current.

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

Rated power		180KW
AC Input	Input Voltage		AC380V±10%
	Maximum current		350A
	Working frequency		50（60）HZ±5%
DC Output	Output Voltage		0-60V
	Stable voltage precision		<0.2%< font="">
	Current		0~300A
	Output wave		Smoothing linear waveform
Main features	Work mode		CV CI CP
	Efficiency		95%
	Power factor		0.98
	Type of cooling		Water cooling
Protection	Input phase-deficient		Auto-stop if happened
	Output overvoltage and overcurrent		Auto-stop when higher than setting value
	Flow rate protection		Delayed-stop if water flow is less than setting value
	Water flow rate		≥35L/Min
	Water pressure		0.15~0.6Mpa
	Pressure between inlet and outlet		0.08~0.6Mpa
	Environment temperature		5~40℃
Ambient humidity

Q: What is the frequency of industrial electricity in the Philippines?: China's electricity voltage and frequency: Voltage: Resident 220V, Industrial 380V. Distribution: 10 000V, up there 35kV, 110kV, 220kV, 330kV, 500kV, 750kV, 1000kV. Frequency: 50 HZ.

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Q: What is the allowable fluctuation range of the industrial standard power supply 380v power supply voltage?: Industrial standard power 380V is a three-phase supply voltage, which allows the deviation of the nominal system voltage of 10% of the taxi, that is divided into: 342--418V.

Q: Industrial plant design 10 kV substation from the power supply to the client side, such as mechanical equipment, such as the overall structure of the connection diagram: You design this content contains the transmission and variable distribution of two large, from your question you can see you like no clue, do not know where to start, step by step,

Q: The 2-way power supply is connected to a 16A 8-bit PDU in the cabinet using a 16A industrial connector: 1 Road 16A into, just connected to the 16APDU Lane, just right. Second Road, then it is estimated that a then electricity, a UPS. Smart is not intelligent and it does not matter. A little better room will be equipped with this.

Q: Apple 4s dedicated mobile power are what?: 5) to see product charge management, 6) see compatibility, 7) to see the characteristics of the product features, 8) to determine the positioning of the purchase of products, 9) Note the weight of the product.

Q: Multimeter measuring industrial furnace box and power supply resistance is 6-15mΩ, which is leakage it?: All metal shell equipment require reliable grounding, whether or not you can continue to use,

Q: US Industrial Electricity Voltage: 2. Requirements for "Scope A": 115 ~ 120V System: When lighting: 110 ~ 125V of electrical equipment; power supply point 114 ~ 126V. No lighting: electrical equipment at 108 ~ 125V; power supply point 114 ~ 126V. 460 ~ 480V system: (including 480 / 277V three-phase four-wire system) When lighting: power equipment at 440 ~ 500V; power supply points 456 ~ 504V. No lighting: electricity equipment at 432 ~ 500V; power supply points 456 ~ 504V. 13200V system: power supply point 12870 ~ 13860V.

Q: What is the industrial electricity voltage and frequency of Peru, Ecuador and Colombia?: Colombia's industrial voltage and frequency are: [single phase] 110V / 220V, [three phase] 220V, [frequency] 60HZ;