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IGBT DC Power Supply for Plasma Torch with Isolation Transformer Robust and Reliable Power

IGBT DC Power Supply for Plasma Torch with Isolation Transformer Robust and Reliable Power
Plasma torch power supply applications Plasma high voltage rectifiers for plasma torch, which is formed by DC arc discharge, most frequently used for the commercial purposes. There are the two types of plasma torch-transferred and non-transferred. Thermal Plasma technology can be widely used for...
Product Details:

IGBT DC Power Supply for Plasma Torch with Isolation Transformer Robust and Reliable Power 


1. Plasma torch power supply applications 

Plasma high voltage rectifiers for plasma torch, which is formed by DC arc discharge, most frequently used for the commercial purposes. There are the two types of plasma torch-transferred and non-transferred.
Plasma high voltage rectifiers.png
Thermal Plasma technology can be widely used for industrial applications, such as waste treatment medical and chemical and hazardous waste disposal. Raw material and metal processing, Recovery of valuable metals(Cu, Al, Au etc.), Alternative Energy, Aerospace propulsion, recycling of construction waste, Production of Nano powders. 


Plasma high voltage rectifiers.png


Features of plasma torch:


2. Why choose Green Power rectifiers ?

As China manufacturer, we have 20+ years R&D for plasma heating application, knowing well load characteristics of plasma.


Robust and Reliable Power to run your 24/7 processes


3. Technology Block diagram of the rectifiers 
IGBT Chopper type:
12 pulse rectification+IGBT PWM modulation, Diode+Chopper(IGBT)

Plasma high voltage rectifiers.png


4. Technical specifications of the rectifiers 

DC power supplyrange:

100 ampere to 10,000 ampere, 100 vdc to 20,000 Vdc

Input:

3 phase 230VAC, 380VAC, 415VAC, 440VAC, 480VAC, 550VAC, 600VAC, 50-60Hz

Rectifier type:

IGBT or SCR

Scope:

Step-up Transformer + IGBT rectifier + DC reactor + Ignitor + Local HMI touch screen panels and Remote communication

Rectifier device:

Diode + Chopper (IGBT)

Application:

Plasma torch

Control Method:

CV and CC(Current Control) (0-100%)

Cooling Medium:

Air cooling or water cooling

Efficiency:

more than 90%

Power factor:

0.93 or better

VTHD:

less than 3% on request

ITHD:

less than 10% on request

DC Current ripple:

less than 1% on request

Communication:

RS485, Profibus, Profinet

Ambient:

Indoor non-hazardous

Protections:

Short circuit protection, Over/under input voltage protection, Driving protection, Over heat protection, Overload protection, Over voltage protection

Overload Operation Condition:

Continuous operating at 110%, 30 second over operating at 150%

Plasma torch Ignitor:

10kV operating with adjustable range from 5kV-15kV, 1MHz


Looking for igbt dc power supply for plasma torch with isolation transformer robust and reliable power to run 24/7 processes? 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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