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90V 100A IGBT Galvanization 3 Phase Rectifier

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90V 100A IGBT Galvanization 3 Phase Rectifier

Country/Region	china
City & Province	chengdu sichuan
Categories	Switching Power Supply

Product Details

90V 100A IGBT galvanization rectifier

Galvanizing is the process of bonding zinc coating to steel to prevent corrosion. The process involves electroplating, with current flowing through a salt / zinc solution with zinc anodes and steel conductors. Based on the tonnage of electroplating per year, electro galvanizing remains a dominant position in the selection of other electroplating processes. According to the statistics of the International Zinc Association, more than 5 million tons of hot-dip galvanizing and electroplating each year. [1] Galvanizing was developed in the early 20th century. At that time, electrolytes were based on cyanide. A major innovation in the 1960s was the introduction of the first acyl chloride based electrolytes. [2] In the 1980s, the alkaline electrolyte was restored only this time without cyanide. The most commonly used zinc plated cold rolled steel is SECC steel. Compared with hot dip galvanizing, electro galvanizing has the following important advantages:

Lower thickness sediments to achieve comparable performance

Conversion coatings are available in a wider range to improve performance and color selection

The sediment is brighter and more beautiful

90V 100A IGBT galvanization rectifier Specification

SPECIFICATIONS FOR GKD90-100CVC
Input AC	220V±10%	3 phase	50/60Hz
Output DC	Volt	0~90V Adjustable
	Current	0~100A Adjustable
	Power	9KW
	Efficiency	>85%
	output Frequency	40KHz fixed
	output ripple	3%
Protection	Short circuit protection Overheating protection Phase lack protection Input over/low voltage protection
Working Condition (Temperature)	-10℃~50℃	Control mode	Panel control Remote control
Net weight	45kg	Working mode	Constant Voltage(CV) Constant Current(CC)
Dimension(mm)	695552mm	Cooling way	air cooling

90V 100A IGBT galvanization rectifier feature:

there are many important characteristics of a rectifier which makes them more suitable than a low-voltage generator for electroplating processes:

Rectifier saves energy; it adopts a high-frequency switching power supply transformer and as a result, the efficiency at which it converts current improves.

It is lightweight and also very small; if you have a thyristor rectifier, the size and weight will be 1/5-1/10. This weight and size make it very easy for you to expand, plan, install, maintain and move as the case may be.

Easy modulation; Rectifier output waveform can be modulated. Due to high frequency, the cost of output waveform adjusting processing is low and can be easily changed depending on what the users require. As a result, there will be room to improve the efficiency on site and also improve the quality of processing product.

Stability of output; the system has a high response speed, and as a result, the rectifier can adapt strongly to load changes and electricity network. This characteristic will ensure the accuracy of more than 1%. Also, the switching power supply works very efficiently to enable high precision control which will, in turn, improve the products quality.

90V 100A IGBT galvanization rectifier Optional Properties

Profibus DP
- 12mbit Profibus DP concordance,opportunuty to connect single or in groups ProfiNet- 100 Mbit
ProfiNet
Concordance,opportunuty to connect single or in groups
Modbus-
Modbus communications over Ethernet or RS485
Ethernet Serial Communication
-Communication over RS 232 or RS485 on Mak Plus or a different protocol 100Mbit wired, 54 Mbit wireless
Analog Reference
- 0-10 V or 4-20 mA DC signal and the Current - Voltage control
PC Control
-Serial and Wireless Communication over RS 232/485 on MRS control software
PLC Control-
Ability to control motor system with two relay contact

90V 100A IGBT galvanization rectifier Product picture:

Installation

produce process :

From the beginning of the raw material to the selection, to the assembly, and finally commissioning. We will enforce the standards strictly. Before package, 24V 125A dc single output switching power supply with CE will be check again to ensure that it works normally.