It is mainly used in power plant, petroleum, chemical industry, metallurgy, textile, high-rise building and other industries.It is mainly used in large-scale power plant, petrochemical system and other places with high degree of automation, 50 (60) Hz , Rated working voltage 380(400)/ (660), Rated current 4000AAnd the following hair, power supply system in the distribution, motor control, reactive power compensation using the low-voltage power distribution units.

Structure Description

Main frame used 8MF Type open-ended steel, the two sides of the steel section, respectively, for the modulus 20mm with 100 mm of

9.2mm Of the mounting hole, the internal installation of flexible and convenient;

The horizontal main busbar adopts the rear arrangement arrangement of the cabinet to enhance the anti-electric power capability of the bus bar,

The main circuit with high short-circuit strength of the basic measures;

Cable compartment design allows the cable up and down are very convenient;

The draw modulus of the functional unit is 160 mm , Divided into 1/2unit, 1unit, 3/2unit, 2single

yuan, 3Unit five size series, the unit circuit rated current 400AAnd below, the drawer changes only at high

The size of the change, the width and depth of the same size, the same functional unit drawer has a good mutual

The drawer unit is provided with a mechanical interlock.

Standards compliant

Low-voltage switchgear and control equipment: GB7251.1-2005

IEC 60439, GB7251.1

The main technical parameters

GGD Is a modular, multi-function low-voltage distribution cabinet, cabinet with a high degree of flexibility: according to the user's needs or different occasions to install a variety of models and specifications of the components, all types of feed unit can Installed in the same cabinet and the same cabinet;

GGD For the whole assembly structure, a special section of the structure and connections to meet the demanding duration and continuity of supply requirements;

GGD Can provide a high level of reliability and security, user-friendly design, to strengthen the safety of people and equipment required for protection.