2500A 100V A Zinc Eletecrowinning Thyristor Rectifier Air Cooling

2500A 100V A Zinc Eletecrowinning Thyristor Rectifier Air Cooling

Product Details

Introduction:

A zinc eletecrowinning thyristor rectifier air cooling with a total output of 250kw.

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The main circuit of the rectifier is mainly composed of one 6-pulse dry-type air-cooled transformers with one balanced reactor and one 2500A/100V thyristor rectifier module. The transformer steps down the input voltage and supplies the thyristor rectifier module with power. The thyristor rectifier module converts the AC power to DC power.


Electrical Data

Parameter

Value

Rated input voltage

380VAC, 3 phase 4 wire (A,B,C,N)

Rated input current

460A

Frequency

50Hz

Rated output current

2500ADC

Rated output voltage

100VDC

Output regulation range

0-2500A

0-100V

Control mode

CC/CV

Circuit topology

3 phase double anti-star rectifier with balanced reactor

Cooling method

Air cooling

Protection class

IP30

Running temperature range

-10~40℃

Humidity

< 85%

Altitude

< 2000m

Mechanical Data

Parameter

Value

Installation

Indoor

Dimensions(W*D*H)

1400x1200x2130mm(including copper bars)

Weight

1800kg

Color

RAL 7035(light grey)

Position of input cables

From top of the rectifier

Position of output copper bar

From top of the rectifier

Control Box Connection

The rectifier is equipped with a control box, through the control box can achieve the rectifier operating, parameters set, data recording function, etc.

The control box includes a 7-inch touch screen, two indicator lights and a alarm buzzer. The control box is connected with the rectifier through a dedicated cable.

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Remote control

Rectifier can be remotely controlled and monitored through 4-20mA analog and I/O signals. The remote control signals are connected to rectifier through a 14-pin aviation plug as shown in Fig 4.19. If remote control is required, please set the rectifier mode to Remote on the touch screen first.

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Partial of 2500A100V rectifier pictures

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Hot Tags: provide DC energy for electrolytic copper & zinc industries, caustic soda, electrolytic water, etc., with a total output of 250kW.

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