Polysilicon ingot Furnace Heating 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

Polysilicon ingot furnace heating power supply plays an important role in polysilicon ingot furnace heating system to provide electricity for crystal ingot casting process and it ensures that the furnace can work under the rated temperature. The power supply can control ingot furnace heater temperature of the upper and lower layer respectively, and it is with merits of high control precision, flexible control and smaller current shock to the power grid.

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, and the on line function can reduce the impact on power grid.

Technical Features

1. Flexible operation and convenient maintenance: It installs LCD (Liquid Crystal Display) monitor panel and displays operation parameters in real time. The control parameters can be modified online and fault information can be automatically recorded, etc.

2. High control accuracy and good stablity: It adopts phase-locked loop synchronous circuit and digital trigger. On sampling algorithm of the load characteristics, it has multiple software protection function. The power devices and circuit breaker etc. adopt international and domestic famous brands.

3. Advanced processing technology of transformer: Transformer adopts high-low pressure complete foil coil winding, step laminated and damping measures. It is with merits of low noise and loss, light weight with small volume, and saving installation space. It has strong heat dissipation ability to achieve 20% overload running stably under the condition of forced air cooling.

4. Double roads of output power: Two lines of output power can work in following mode or in alternate mode, which makes it easy for users to better control the output power.

5. Higher power factor and less current distortion.

Main Technical Parameters

AC Input	Input voltage	AC380V 土 10%
	Input current	300A
	Working frequency	50/60Hz±5%
AC Output	Output Voltage	AC 0-50V
	Output current	AC 0-4500A
	Output power accuracy	1%
	Overload capacity	Long-time running with 110% rated current
Main characteristics	Work mode	CP
	Efficiency	98%
	Power factor	0.98
	Communication Interface	Profibua-DP, RS485, RS232
	Operation Display	LCD Monitoring panel; Operational parameters setting; Multiple parameters display
	Type of cooling	(F)，Wind cooling
	Output mode	Voltage regulation or power regulation
Protection	Input phase-deficient	Input A、B、C three - phase Jose phase cause stop
	Output overvoltage、over current	Over threshold cause stop
	Three-phase current imbalance alarm	Auto-stop when higher than setting value
	Power component overheating alarm	Alarm and stop when higher than setting value
	Feedback signal disconnect alarm	Auto-stop when detection of feedback signal fail
Working environment	Ambient humidity	0 - 85% No condensation
Working environment	Altitude	≤1200m
Dimension	<H x W x D) Control cabinet	2200 x 800 x 600mm
Dimension	(H x W x D> Transformer cabinet	1420 x1270 x900mm
Remarks	Allow design and production according to customer’s request

Q: What is the allowable fluctuation range of the industrial standard power supply 380v power supply voltage?: 10 kV and below three-phase supply voltage allowable deviation of 10% for nominal system voltage. 220V single-phase supply voltage to allow the deviation of the standard system voltage +7%, - 10%. Users who have special requirements for the allowable deviation of the supply voltage shall be determined by the agreement between the parties.

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?: 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: Do you need a separate dedicated power supply for each color dome camera?: There are two ways to power the camera 1. Separate power supply 2. Power supply (power supply needs to match the power of the load)

Q: Why do you need to use isolated power in industrial communications?: In addition, between high and low voltage in order to avoid high-voltage equipment on the low-voltage equipment interference, or high and low pressure need to be separated, will be used to isolate.

Q: What is the best industrial power industry?: haoyang Power The key is to see what you use in the occasion, you need the power of the accuracy requirements of how high

Q: Computer power can be inserted in the air conditioning dedicated socket: It should be noted that the air conditioning sockets are 16A / 250V specifications, jack distance greater than the ordinary 10A / 250V socket, so the computer power plug must be replaced by 16A socket can be inserted into the air conditioning socket. Therefore, the computer power plug in the use of air conditioning socket is possible.

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;

Q: Industrial power cabinet generally use what brand of power: 3.APC, the old brand, was EMERSON acquisition, but the market share and then gradually reduced.

Q: What brand of power control module is better? You know MINMAX and C & D two brands.: Look at your main application. If cheap cheap goods, everywhere, a search on the Internet, a lot. But the quality of good and bad, you have to grasp yourself.

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