4. Electrowinning, buy High frequency dc electrowinning rectifier with front panel on China Suppliers Mobile

Product Details

High frequency dc electrowinning rectifier with front panel

We are professional and creative manufacturer. Our reliable quality of rectifiers will definitely satisfy your requirements.

Adavantage:

1) High efficiency and energy saving efficiency can reach above 88%

2) The control circuit use the pulse width modulation circuit (PWM) , and the main circuit adopts the world famous brand IGBT power module,full bridge inverter technology.

3) Simple operation,protection function, complete protection function,safe and reliable.

4) All types of single metal electroplating, alloy plating, chrome, copper, zinc, nickel electroplating places.

1.Product Parameters

ITEMS	Technical parameters
AC input voltage	3 phase 220V, 380V, 415V, 480V±10%, 50/60Hz
Output voltage	DC 0-12/18/36/48/72V adjustable
Output current	DC 0-1000/3000/5000/6000A adjustable
Regulation range	0-100%
Power factor	≥0.9(full load)
Accuracy of output current, voltage	≤0.1%
Efficiency	≥90%(full load)
Protection grade	IP54 for water cooling, IP30 for forced air cooling
Cooling method	Water cooling or forced air cooling
Control mode	CC,CV,PWM Pulse control
Operation mode	Local touch screen, front pannel, remote control box or communication
Communication protocol	RS485, Profibus DP, MODBUS
Working method	Long time full load continuous operation
Protections	Overheat, input over/under voltage, output overvoltage, output overcurrent, over water temperature, under water pressure.

Shape dimension

Specification	Size(mm) Outline
	A	B	C	D	E
DR-5000A-12V	550	1100	670	430	120
DR-6000A-12V	670	1100	730	490	150
DR-8000A-12V	740	1310	730	490	150
DR-10000A-12V	740	1640	730	490	150

2. Working principle & products details

Principle block diagram:

PRODUCTS DETAILS:

3.Quality assurance &Controling

3.1 All units guaranteed 24 months from supply against failure, bad workmanship and material defects excluding misuse of operational conditions ;

3.2Strong technical ability ensures reasonable, professional and safe design;

3.3 Good quality components are used .

3.4 Full load testing before shipment ;

3.5 Complete protections

3.6 Meet CE requirement .

4.Packing &Shipment

5. Application Fields

1) Surface treatment : Electroplating . Electrolytic metal treatment. metal finishing. base metals, Non metals and Plastics. Barrel plating, rack plating, continuous plating, hard Aluminum anodizing, decorative anodizing.

2) Electrolysis. All major applications. Metal electrowinning, electrorefining, sodium hydroxide electrolysis, salt electrolysis, sodium chloride electrolysis, chlor alkali electrolysis, water electrolysis.

3) Cathodic protection Water Purification ,water electrocoagulation and Inductive heating .

6.After Service.

1. If components are broken within guarantee period due to power supply design or component bad quality, supply replacement free.

2. For overseas customers, in case of problems with power supply, respond within 24 hours from receiving customer's written inform.

3. Supply detailed operation manual and troubleshooting table .

4. Supply technical support to find out problem reason and guidance of troubleshooting.

7. CONTACT WAY .

Company Name: Ningbo Dorik Co., Ltd. .

Contact Person: harry

Tel: 0086-574-89075894-817

Skype: harryqin0226

Website: http://www.dorik.en.china.cn

All emails will be replied within 24 hours. Please leave a message in the Trade Manager. Thank you for ordering and hope you enjoy your purchase here. You comments are always welcomed and very important in our long-term business corporation.