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MRC

MRC

MRC

Product catalog summary
Introduction to MRC Modular Rectifier and Battery Charger
The MRC Modular Rectifier is designed for high power adjustable DC voltage applications. It supports parallel connections for increased power capacity and is suitable for projects requiring high power and current, universal battery charging, and industrial DC motor supply.

Technical Specifications
The MRC rectifier features adjustable output voltage (0V-1000VDC) and current, with parallel connection capability up to 16 units. It offers high power solutions up to 10 MVA, with efficiency greater than 95%. It includes protections against low/high voltage, overload, and over temperature, and is TS EN ISO 9001: 2015 certified.

Key Features
  • Multi-master Parallel Connection Technology
  • Equal Load Sharing
  • Input Isolation Transformer
  • DC Earth Leakage protection
  • 7” Touchscreen Operator Panel
  • Optional Ethernet and MOD-BUS RTU interface

Operation and Design
The MRC rectifiers use a power transformer, AC voltage adjusting unit, 3-phase full-bridge diode rectifier unit, DC filters, and microprocessor-based control boards. They feature galvanic isolation transformers for full isolation between AC input and DC output, ensuring safe operation and earth leakage detection.

Applications
MRC Modular Rectifiers are used in battery charging for industrial facilities, emergency lighting systems, hydroelectric power plants, commercial and industrial engines, coating applications, railway applications, and offshore projects.

Remote Monitoring and Management
Optional remote monitoring is available via Ethernet Web Server or MOD-BUS RTU, allowing for browser-based management and parameter adjustments with password protection.

Environmental and Cabinet Specifications
The rectifiers operate in temperatures from -10°C to +40°C, with a maximum altitude of 1,500m and humidity up to 90%. They are housed in free-standing modular cabinets with IP21 protection, with options for higher protection classes and outdoor use.
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Catalog excerpts

MRC-1

Innovative Power Solutions & Voltage Stabilizers

 Open the catalog to page 1
MRC-2

MRC Modular Rectifier and Battery Charger i Key Features • Rectifier and Battery Charger that can be connected in parallel • Multi-master Parallel Connection Technology • Adjustable Output Voltage between 0V-1000VDC • Parallel connection up to 16 units • High power solution up to 10 MVA • Equal Load Sharing • Input Isolation Transformer • Durable structure with thyristor technology • Production at all industrial input voltages • Ni-cd, Lead Acid and Stationary battery charging • DC Earth Leakage protection • Low Voltage / High Voltage protection • Overload protection • Over temperature protection...

 Open the catalog to page 2
MRC-3

MRC Modular: Easy, Power boost technology. You are always ready to increase capacity. Parallel Operation Technology MRC modular rectifiers have power increasing technology by connecting in parallel. For parallel operation, the inputs and outputs of MRC rectifiers are short-circuited and the communication cable between the devices is plugged. Parallel connected devices operate together as one device and share the load between them. The number of devices that can be connected in parallel is 16 pcs. MRC rectifiers with patented parallel operation technology operate together and simultaneously and...

 Open the catalog to page 3
MRC-4

Application MRC Modular Rectifiers and Battery Chargers are designed to be used in the following applications.  Battery Charging in industrial facilities,  Emergency lighting systems  Battery charging and DC supply in hydroelectric power plants  Operation of commercial and industrial engines and machines  Applications of Coating and Electro Galvanized  Adjustable DC load supply at very high power  Railway applications  Offshore projects Please contact with the sales representative for special production requests and right solutions. Remote Monitoring and Management Ethernet Web Server...

 Open the catalog to page 4
MRC-5

Technical specifications MRC Modular Rectifier and Battery Charger General Features Model MRC Technology Parallel Connectable, Multi-master Rectifier and Charger Number of Parallel Connection It can be connected in parallel up to 16 units Unit Power 50kva, 200kva Input Rated Input Voltage 400VAC 3 Phase + Neutral + Ground (Different voltages are Optional) Voltage Tolerance +15 % , -15 % Frequency 50 Hz. +/-%5 (60 Hz. Optional) Output Nominal Output Voltage Between 0VDC-1000VDC determined at order Voltage Tolarance +/-%2 Voltage Adjustment It can be adjusted between 0% - 100%xV nominal Soft Start...

 Open the catalog to page 5

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.