Flyer
More Documents- MSB master switchboard is the input switchboard for the entire electrical system of the works installed right after the low voltage stations and is the source cabinet from which to distribute to DB cabinets.
- The cabinet is installed with measuring and protection devices for the main purpose of switching and protecting the entire load system.
- The electrical cabinet is designed in the form of a module, in which the switchgear, functional modules, and busbar system are arranged aesthetically and reasonably to facilitate the installation at the construction site and the upgrading as well. as the operation of the user unit. The rated current of the MSB cabinet depending on the load characteristics can be up to 6300A according to IEC 61439.
- Depending on the load characteristics of the works, the MSB cabinet can contain different separate compartments such as: ACB/MCCB compartment exposed, MCCB/MCB compartment exposed load, capacitor compartment, ATS compartment, …
- MSB electrical cabinets are often used in constructions: Industry, Factory, Trade Center, Building, Apartment,…
Main Distribution Switchboard
Print
NPV electrical cabinets are designed according to IEC 61439 standards. Depending on the technical characteristics of each project, switchgear and protection equipment, busbar systems, cabinet modules, etc., are arranged in a reasonable manner, creating convenience for the installation and operation of the project.
Để được hỗ trợ nhanh nhất. Vui lòng gọi 0903 803 645.
Mechanical Specifications:
- Form of cabinets: Form 2b/3b/4a/4b
- Degree of protection: IP 31/42/54
- Material: Steel plate/SUS
- Material thickness: 2.0mm
- Paint color code: RAL7032/RAL7035
- Coating thickness: Min 50 microns
- Installation type: vertical type
- Installation location: Indoor/Outdoor
- Cable exposure: top and bottom
- Dimensions of the cabinet: H x W x D depending on the schematic diagram of each project
Electrical Specifications:
- Applicable standards: IEC 61439-1/2
- Frequency: 50/60Hz
- Rated insulation voltage (Ui): 1000V
- Rated operating voltage (Ue): 400/690VAC
- Rated pulse voltage (Uimp): 8kV
- Rated current (In): up to 6300A
- Peak pulse current (Ipk): up to 220kA
- Resistance to short circuit current over time (Icw): up to 100kA/3s
Related products
Main Distribution Switchboard
NPV electrical cabinets are designed according to IEC 61439 standards. Depending on the technical characteristics of each project, switchgear and protection equipment, busbar systems, cabinet modules, etc., are arranged in...
Distribution Board
Distribution board manufactured by Nam Phuong Viet is designed to meet technical specifications and standards, besides it also meets different factors such as: compact size but still Ensure space for...
Automatic Power Factor Controller Panel
NPV switchboard is designed according to IEC 61439 standard. Using capacitors through MCCB/MCB/Contactor switchgear for the purpose of improving the system cosφ factor, reducing losses on the line.
Automatic Transfer Switches
NPV switchboard is designed according to IEC 61439 standard. Depending on the technical characteristics of each project, then use the integrated automatic ATS unit or use the ACB used as...
Synchronizing Control Panels
NPV electrical cabinets are designed according to IEC 61439 standard. Depending on the technical characteristics of each project, switchgear and protection equipment, busbar systems, cabinet modules, etc., are arranged in...
KWH Panel
NPV electrical cabinets are designed according to IEC 61439 standards. Depending on the technical characteristics of each project, switchgear and protection equipment, busbar systems, cabinet modules, etc., are arranged in...
x
x