• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Dorik
  • Model Number: DR-C-4500A-36V
  • Output Power: >500W
  • Output Type: Triple
  • Input Voltage: 380V
  • Application: electrical machinery testing
  • Input voltage: Three phase AC 220V/380V/440v±15% 50HZ
  • Output current: customizable
  • Output voltage: customizable
  • Control mode: Forced by air cooling, water cooling
  • Control accuracy: Rated value within±1%
  • Operation mode: remote box, front panel, touch screen
  • Efficiency: >= 90%
  • Warranty time: 24 months

Packaging & Delivery

Packaging Details Strong carton or PLT
Delivery Time 15-25 DAYS

3 sets combination dc requlated rectifier

Product List

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

Advantage:

1)  Small, light and high efficiency

2)  High frequency pulse current output 

3)  Flexible use, simple operation

4)  Complete protection function 

Product Overviews

 

Product Parameters
ITEMSTechnical parameters
AC input voltage3 phase 220V, 380V, 415V, 480V±10%, 50/60Hz
Output voltage

customizable

Output currentcustomizable
Regulation range0-100%
Power factor≥0.9(full load)
Accuracy of output current, voltage≤0.1%
Efficiency≥90%(full load)
Protection gradeIP54 for water cooling, IP30 for forced air cooling
Cooling methodWater cooling or forced air cooling
Control modeCC,CV,PWM Pulse control
Operation modeLocal touch screen, front pannel, remote control box or communication
Communication protocolRS485, Profibus DP, MODBUS
Working methodLong time full load continuous operation
Protections

Overheat, input over/under voltage, output overvoltage, output overcurrent, over water temperature, under water pressure.

Specification

Size(mm)  Outline

 

A

B

C

D

E

DR-200A-36V

460

460

150

380

60

DR-500A-36V

480

520

180

350

80

DR-1000A-36V

500

520

200

350

80

DR-2000A-36V

500

540

600

350

100

Working Principle

Products Details

 

Quality Control

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

2. Strong technical ability ensures reasonable, professional and safe design.

3. Good quality components are used.

4. Full load testing before shipment.

5. Complete protections.

6. Meet CE requirement.

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.

Packing &Shipment

 

Please view more products on our website: http://www.dorik.en.alibaba.com

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
20 Transactions 70,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $112,000
Learn More