LV withdrawable cabinet MDMAX

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Description

 

LV withdrawable cabinet MDMAX is a modular, multi-functional low voltage distribution cabinet It is used in all the low voltage systems in need of high reliable fields in metallurgy, petroleum. Chemical, industrial and mining enterprises and infrastructure areas: power distribution and motor control system.

The MDMAX ST digital switch cabinet adheres to the consistently advanced quality standards and manufacturing processes of the MDMAX system, and integrates technologies such as cloud computing, big data, the Internet of Things, and smart sensors.

By connecting smart devices to the cloud platform, remote monitoring, optimization, management, and prediction of the power distribution system can be realized anytime and anywhere. Through advanced system architecture and modular hardware design, it can reduce

Reduce 60% of cable wiring and 25% of communication connection equipment, deploy the system quickly and efficiently, reduce investment, and increase returns; through core equipment predictive maintenance algorithm, comprehensive asset management and purposeful equipment maintenance improve efficiency and save operating costs; and you can get active alarm push from the system within 1 minute, respond to emergencies in a timely manner, and realize relocation

Dynamic, real-time online power distribution management.

LV withdrawable cabinet MDMAX can provide a high level of reliability and security; user-friendly design strengthens the protection required by personal and equipment security.

LV withdrawable cabinet MDMAX is a fully assembled structure, whose unique profile structure, connection methods and the compatibility of various components can meet the harsh requirements on construction period and power supply continuity.

MDMAX low voltage switchgear is divided into two series: MDMAX ST (drawer type) and MDMAX FC (fixed partition type). It is a combined multifunctional low voltage switchgear with complete type test (referred to as TTA), which is accordance with GB7251.12 and IEC60439-1 standards.

Parameters

 

Main technical parameters:

 Rated insulation voltage  V AC 660(1000)V
 Rated working voltage  Main circuit
Auxiliary circuit
V
V
AC 380(660)V
AC 380, 220, 24V  DC110, 220V
 Rated frequency Hz 50(60)Hz
 Rated current of horizontal bus A ≤4000A
 Rated current of vertical bus A 1000A
 Rated peak withstand current KA 105(176)KA
 Rated short-time withstand current KA 50(80)KA

 

Normal operating conditions:

  1. Ambient temperature: not exceed +40℃, average temperature within 24h not exceed +35℃;
  2. Air should be clean. Air relative humidity should not exceed 50% at +40℃, higher relative humidity is permissible at lower temperature condition, for instance, 90% at +20℃, please take measures for the condensation produced on the product caused by temperature change occasionally;
  3. Altitude should not exceed 2000m;

 

Specifications:

The basic framework of the device is combination assembly structure, the entire structure of cabinet has been galvanized and the basic frames are connected by thread forming screws or 8.8 hex screws, and then adds corresponding doors, seal plates, partitions, mounting brackets, busbar, functional units and other components according to the scheme to form a complete unit, the internal dimensions and the partition size of the device are modularization.

Solutions

 

Based on LV withdrawable cabinet MDMAX systems, any power distribution solution can be implemented.

Functional application of MDMAX systems:

  • Main distribution boards (MSB);
  • Input distribution devices (IDUs);
  • Engine control station panels (MCS);
  • Distribution and control systems with fixed and withdrawable functional modules;
  • Intelligent integrated systems in LV projects;
  • Cabinets with a built-in power compensation system, frequency converters and soft starters;

Main parts of the MDMAX cabinet:

LV-withdrawable-cabinet-MDMAX-1

LV-withdrawable-cabinet-MDMAX-2 LV-withdrawable-cabinet-MDMAX-3 LV-withdrawable-cabinet-MDMAX-4 LV-withdrawable-cabinet-MDMAX-5 LV-withdrawable-cabinet-MDMAX-6

Installation dimension:

LV-withdrawable-cabinet-MDMAX-7

Functional modularity of MDMAX cabinets:

  1. Data collection, edge computing, logic functions, and communication functions are modular, highly flexible, and plug-and-play.
  2. Embed into smart devices in various ways, select as needed according to the stage of the project, and expand at any time; and through physical
  3. Networking technology completes the interconnection with the cloud platform to achieve remote monitoring and in-depth data analysis.

METTZ Group stands as a consortium of Chinese electrical firms, renowned for its expertise in manufacturing electrical equipment. We are specialized in crafting a comprehensive suite of transmission and distribution equipment, covering a wide voltage range from 0.4 to 40.5 kV. Our commitment lies in delivering reliable and stable products to our clientele, encompassing vacuum circuit breakers (VCB), gas-insulated switchgear modular units (RMU), solid insulated switchgear (SIS) panels, air insulated switchgear (AIS) panels, and dry compressed air insulated switchgear panels (DIS).

Since our inception, METTZ Group has been at the forefront of adopting international cutting-edge technologies and equipment. We pride ourselves on our extensive collaboration and dialogue with leading experts in the electrical technology sector, both within China and internationally. Our offerings are tailored to meet the specific needs of our clients, including Original Equipment Manufacturer (OEM) services, customization of products to unique parameters and dimensions, all in alignment with our customers’ specifications.

METTZ Group is dedicated to innovation, quality, and customer satisfaction, ensuring that we remain a preferred partner for electrical equipment solutions worldwide.

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