详细说明
Product Name: Plug-in Load Center Drawout (GGD Low Voltage) Electrical Distribution Cabinets Model NO.: GGD Shell Protection Grade: IP30 Application Range: Power Plants Operation Voltage: Low Voltage Form: Partly-welded Type Certification: ISO9001:2000 Structure: Protection Type: Distribution Metering Box Trademark: C. LBE Product Description 1. Product Name: China Factory Customized GGD Series AC Power Switchgear Distribution Cabinet2.Product Description GGD Model Low Voltage Fixed Switch Equipment conform to IEC439 <<Low voltage full set switch equipment and control equipment>> standard, GB7251-97 <<Low voltage full set switch equipment>> national standard and ZBK36001-89 <<Low Voltage Draw-out full set switch equipment>> professional standard. GGD cabinet adopt general cabinet shape. The product has those features of high breaking ability, dynamic thermal stability, flexible electric solution, convenient combination, series, strong practicability, novel structure and high protection level, which contribute to have shorten production cycle, improved efficiency and saved society resource. Also it can be used as upgraded product of low voltage full set switch equipment.3.Model explanation4.Performance features: (1) The cabinet adopt universal type and framework is assembled by partial welded 8MF type steel. Framwork components and special equipped components are supplied by appointed factory, which can ensure cabinet's accuracy and quality. (2) When the cabinet is designed, the thermal issue is taken into consideration fully. Up and down of cabinet body has designed different quantities scattered heat slot holes, which make the sealed cabinet to form a nature ventilation from bottom to top and it can achieve heat scattered purpose. (3) The cabinet shape and each parts cut size is adopted by gold ratio method according to demand of industrial product shape designation, which make the cabinet appearance beautiful and fresh new one. (4) The cabinet door use movable spindle hinge and framwork connected together, which is easy for assmbly and uninstallation. (5) The head cover of cabinet can be uninstalled when required, which make the main bus line more convenient assembly and adjustment in scene. There are flying rings installed in the four corners of cabinet head cover, which is used for slinging and loading. (6) It has locking function, self-throwing function and checking status function. (7) It can support various operating patterns(selectable); (8) Having communication function: the system can have SR485 or RS232 communicating interface, which can support MODBUS cpmmunication regulation(selectable); (9) It has intelligentized monitoring function(selectable);5. Main application: GGD Model low voltage fixed switch equipment is applied in alternative current frequency 50Hz, rated current 3150A and below distribution power system of power station, transformer substation, industrial and mining enterprises, and other electricity users. It is used as distribution, control and electricity power converted of power, illumination, reactive power compensation and distribution power equipment.6. Technology parameters:TechnologyParametersItemUnitParametersRatedWorkingVoltageV400RatedFrequencyHz50/60RatedCurrentHorizontalbuslineA≤400VerticalbuslineA≤1000Ratedshort-timetolerantcurrent(1s)kA50RatedpeaktolerantcurrentkA105DielectricStrengthV/1min2500RatedInsulationVoltageV660OutshellprotectionlevelIP30/IP40Shapedimension(Width×Length×Thickness)MM(600-1000)×1000×22007. Pictures as below:
