The redundant design supports N+1 parallel connection. A single module failure does not affect system operation. It supports communication protocols such as CAN, RS485, and Modbus. It can be connected to the SCADA system for remote monitoring. It provides an LED display or LCD interface to display operating parameters and fault information in real time. It uses high-temperature resistant and electromagnetic interference-resistant capacitors and semiconductor devices, and the MTBF (mean time between failures) exceeds 50,000 hours.

　　Many products are not yet on the shelves. Please contact us for more products.

　　If the product model is inconsistent with the display picture, the model shall prevail. Please contact us for specific product pictures, and we will arrange to take photos in the warehouse for confirmation.

　　We have 76 shared warehouses around the world, so sometimes it may take several hours to accurately return to you, please understand. Of course, we will respond to your concerns as soon as possible.

　　Other names of MVR1600-4601-A:

　　Excitation unit MVR1600-4601-A

　　MVR1600-4601-A air-cooled rectifier module

　　Input and output unit MVR1600-4601-A

　　MVR1600-4601-A rectifier module is a high-reliability power electronic device designed by GE for medium and high-power DC power supply needs. It adopts advanced rectification technology and modular design, and has the characteristics of high efficiency, stability, and easy maintenance. This module is usually used as the core component of the DC power supply system to provide stable DC power to the load, while supporting parallel expansion to meet higher power requirements.

　　Features

　　High reliability design

　　IGBT or SCR is used as the core rectifier element, with fast protection and self-recovery capabilities;

　　Redundant design supports N+1 parallel connection, and single module failure does not affect system operation;

　　Overvoltage, overcurrent, overheating, short circuit and other protection functions are complete to ensure the safety of equipment and load.

　　Intelligent control

　　Integrated microprocessor (MCU) or digital signal processor (DSP) to achieve precise voltage/current control;

　　Support CAN, RS485, Modbus and other communication protocols, can be connected to SCADA system for remote monitoring;

　　Provide LED display or LCD interface to display operating parameters and fault information in real time.

　　Modularity and scalability

　　Standard 19-inch rack design, compatible with a variety of cabinet structures;

　　Support parallel expansion, up to 8 modules can be connected in parallel to meet 12.8kA current demand;

　　High precision of current sharing control between modules (≤±5%) to ensure system stability.

　　Input: three-phase AC, may support 380V/400V/460V, etc., frequency 50/60Hz.

　　Output: DC voltage or customized according to needs, power 1600W.

　　Efficiency: high-efficiency design, reducing energy consumption and heat generation.

　　Protection function:

　　Overvoltage/undervoltage protection

　　Overcurrent/short circuit protection

　　Overtemperature protection

　　Input surge suppression

　　Environmental adaptability:

　　Operating temperature range: -40℃ to +70℃ (industrial grade)

　　Protection level: IP20/IP30 (dustproof and anti-electric shock)

　　Anti-seismic design: adapt to transportation and vibration environment.

　　High-efficiency design

　　Conversion efficiency: typical efficiency ≥95%, some models can reach 98%, significantly reducing energy consumption and heat dissipation costs.

　　Power Factor Correction (PFC): Built-in active PFC circuit, power factor ≥ 0.99, reducing reactive power loss, in line with IEC 61000-3-2 standard.

　　Wide input range: Supports three-phase 380V AC (±20%) or single-phase 220V AC input to adapt to grid fluctuations.

　　High reliability guarantee

　　Industrial-grade components: Adopt high-temperature resistant and electromagnetic interference-resistant capacitors and semiconductor devices, with MTBF (mean time between failures) exceeding 50,000 hours.

　　Redundant design: Supports N+1 or N+X redundant configuration, and single module failure does not affect system operation.

　　Hot-swap function: Modular design, supports online replacement, and maintenance does not require downtime.

　　Intelligent management

　　Digital monitoring: Real-time transmission of voltage, current, temperature and other parameters through RS485/CAN/Ethernet interface.

　　Remote control: Supports SNMP, Modbus and other protocols, integrated into the power environment monitoring system (DCIM).

　　Predictive maintenance: built-in sensors monitor the life of key components (such as capacitors and fans) and warn of failures in advance.

　　Environmental protection and safety

　　Low harmonic pollution: total harmonic distortion (THD) ≤5%, in line with IEEE 519 standards.

　　Safety certification: UL, CE, CCC and other certifications, with multiple protections such as overvoltage/undervoltage, overcurrent, short circuit, overtemperature, etc.

　　Environmental adaptability

　　Operating temperature range: -10℃ to +50℃ (need to be derated for use beyond the range);

　　Strong anti-electromagnetic interference (EMI) capability, in line with IEC 61000 standards;

　　Anti-seismic design, adaptable to industrial site vibration environment.

　　Typical application scenarios

　　Power industry

　　Substation DC power supply system, providing reliable power supply for circuit breaker operating mechanism and protection device;

　　Power plant excitation system, controlling the output voltage stability of the generator.

　　Industrial Automation

　　DC power supply for electrolysis, electroplating, welding and other processes;

　　DC motor drive systems, such as transmission control in metallurgy, mining, papermaking and other industries.

　　New Energy Field

　　Photovoltaic inverter test platform, simulating DC bus voltage;

　　DC charging/discharging control of energy storage system (BESS).

　　Rail Transportation

　　The traction power supply system of subways and high-speed railways provides DC traction for trains;

　　DC power supply for signal systems to ensure driving safety.

　　Maintenance and Troubleshooting

　　Daily Maintenance

　　Cleaning: Regularly clean the dust on the surface of the module to prevent poor heat dissipation;

　　Inspection: Observe the running status of the fan to ensure no abnormal sound or jamming;

　　Testing: Use a multimeter to measure input/output voltage and current to verify parameter stability.

　　Spare Parts Management

　　Reserve commonly used wearing parts (such as fans, fuses, IGBT modules);

　　Regularly replace electrolytic capacitors (lifespan is about 5-8 years) to prevent capacity attenuation from causing unstable output.

　　All products on this website are special products, and the market price has been fluctuating.

　　The specific quotation is subject to the customer service. Because the product is a new product, the price is not real.

　　Please confirm the model and product, price and other detailed information with the customer service before placing an order. The website has been used.

　　New ones are on sale, please contact customer service for communication.

Related product recommendations:
VMIVME-2128
151X1235DB15NP03
151X1235DB10SA01
151X1235DB15SA03
151X1207DC13SA21
151X1235DB15SA01
151X1235BC01SA01
151X1233DB01SA01R3
151X1233DB01SA01R4
151X1233DB01SA01R
151X1235DB15SA02
IC660BA104
VME-7807RC-424001
VMIVME-7807RC
VMIVME-017807-414001
VMIVME-7807
VMIVME-7750-834
VMIVME-7740-850
VMIVME-7698
VMIVME-2170A
VMIVME-2540
VMIVME-7750-744001
VMIVME-7700
VMIVME-7658-330
VMIVME-7486
More......