60V Power Supplies For Silicon Ingot Crystal Growing UL CE

Green Power Dule IGBT power supply 60V for monocrystal silicon growth main heater and bottom heater has the advantages of high efficiency, high reliability, high stability, high power factor, long time continuous running etc. advantages. Integrate power supplies for main hearter and bottom heater with dule independent output.

Product Details

 60V Power Supplies  For Silicon Ingot Crystal Growing


1. Single crystalsilicon grower power supply application 

Dule IGBT Power supply for crystal growing furnace is for making monosilicon crystal silicon, single crystal silicon is widely used for PV solar power application. Green Power Dule IGBT power supply is to provide DC power supply for production of the silicon.
Use as single crystal grower furnace bottom heater power supply and side heater power supply, in inert gases, using graphite heater with high temperature to melt poly crystalline silicon material which was kept in quartz crucible; then put seed into silicon liquid and grow single crystal silicon by CZ process in accordance with automatic programs.

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2. Advantages of Green Power Monosilicon Power Supply 

  • 20+ R&D and engineering experience, knows well of mono crystal silicon growth load characteristics

  • Robust and Reliable Power to run your 24/7 processes, non-stop continuous running more than 20 days.

  • Digital control: State-of-the-art high speed, high accuracy DSP control boards(USA TI company's DSP chip) with Microprocesser based controller available, automatic running with programs.

  • Modular structure, high reliability

  • Touch panel HMI, intelligent controls

  • Power saving more than 20%

  • High control stability<2.5/10000.

  • High efficiency: soft switch technology, ultra microcrystalline core

  • Power factor>0.98 on request

  • Low ripple

  • Harmonic less than 5% on request

  • Compact size

  • Low noise

  • Low maintenace cost

  • Multiple remote control interface: RS485, CAN communication interface

  • Self restart function: in case of power grid is flashover, the power will restart automatically without the need of manual intervention, the loss will be minimized.

  • History data, curve record, including setting value, output voltage, current, power etc.

  • All types of PLC's available for ease of interface to customer systems

  • Latest safety features

  • Green Power possess rich engineering and manufacturing experience that helps us to be flexible and design products that meet your specific technical and safety requirements.


3. Customer Benefitsof modular solution
Green Power has developed module based IGBT pulse rectifiers, which have the following advantages:

  • Rectifier won't break down: in case of one module failed, the rectifier continue working with reduced power.

  • Less downtime and easy recovering:plug-in structure, replace module directly, downtime is shorten to minimum, this reduces potential high cost of your plant stop and increase your plant's availability.

  • Current expansion available:thanks to the modular design and supporting parallel connection, if you need more power, you only need to add more modules.

  • Reduce current rating to save power: if you don't need all modules working, you can switch off some modules, rectifier can work at lower rating.

  • Less floor space occupied: the rectifiers can be built on top of each other, making them easy to fit into your plant's design, optimizingfloor space.

  • Easy to install and maintain: each rectifier consists of up to ten modules and naturally two or more stacks can be connected to allow higher currents (40kA) and voltages (200V DC).

  • Separate output or parallel running output available: you can let the rectifier module separate output to connect to more tanks, or parallel connecting to get higher current for one tank.

4. Technical Specification 


Input voltage

3 phase 380VAC, 415VAC, 440VAC, 480VAC 50-60Hz

Rectifier type

IGBT

Output DC current

2300A, 2500A typically for main heater, 1500A, 800A for bottom heater

Output DC voltage

55V, 60V typically

Output regulation range

0-100% of max currentor voltage

Control accuracy

<0.025%

Operation Mode

Constant current and constant power

Efficiency

>92% (typ.) @ rated load

Harmonics content

THDi<5% on request

Power factor

>0.98 @ rated load

Cooling

Water cooling or air cooling

Degree of Protection

IP30 for air cooling
IP44, IP54 for water cooling on request

Insulation grade

B

Operation condition

Non stop operating at full load for more than 20 hours

Working mode

100% 24 hours continuous running

Control and display

By touch panel for all controls and display

Alarm type

Audible and visual alarm

Available Interfaces with PLC

Analogue 0-10V
Analogue 4-20mA
RS485(MODBUS)

Operation Modes

Manual, Automatic

Protections

Power voltage over/under voltage protection

Output over voltage protection 
Output current limit protection

Short circuit protection
Over heat protection 

IGBT driving protection
Water under pressure protection

Water over temperature protection

Heater to earth short circuit protection

5. Working Condition

Name

Value

Remarks

Environment

Ambient temperature

0~45℃


Relative humidity

≤90%(25℃)


Storage temperature

-25~60℃


Vibration

﹤0.5g without severe vibration


Altitude

﹤2500m




Any demands or questions, welcome contact us:

Email: amy@bjgreenpower.com

Whatsapp/mobile/wechat: 0086-18500983665

Skype: beijinggreenpower.amy

Looking for 60V Power Supplies For Silicon Ingot Crystal Growing UL CE? Green Power Technology is one of the professional manufacturers and suppliers. We have been dedicated to this field for over 20 years and already exported products to India, USA, Germany, etc. Equipped with a productive factory, we warmly welcome you to buy our high quality products made in China at competitive price or try our customized service.
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