Switchgear
Transformer Products
Switchgear
Medium-voltage and low-voltage switchgear for transformer rooms, substations, industrial plants, and distribution systems.
Overview
Switchgear Overview
Medium-voltage and low-voltage switchgear for transformer rooms, substations, industrial plants, and distribution systems.
Switchgear can be engineered around electrical parameters, installation conditions, accessories, testing, and delivery requirements.
substations, factory power rooms, building distribution, renewable projects, transformer package projects
rated voltage/current, short-time withstand current, feeder arrangement, busbar material, CT/PT and relay, cable entry
single-line diagram, panel arrangement, wiring diagram, routine test report, relay list, FAT checklist
unclear feeder scheme, wrong short-circuit rating, missing protection coordination, cable-entry mismatch, unapproved drawings
Switchgear Product Lineup
Open the relevant product page by application, voltage class, capacity, installation method, and project standard to review configuration, testing, and enquiry data.
Medium Voltage Switchgear
MV switchgear for substations, transformer rooms, industrial distribution, and grid protection.
Low Voltage Switchgear
LV panels for transformer-side distribution, factory power rooms, buildings, and infrastructure projects.
Ring Main Unit
Ring main units for compact medium-voltage distribution, loop networks, utilities, and urban power systems.
LV Distribution Cabinet
Low-voltage distribution cabinets for power distribution, metering, protection, and control.
Transformer Switchgear Package
Coordinated transformer and switchgear packages for projects requiring one electrical supply scope.
PRODUCT SELECTION CENTER
Switchgear: selection, configuration, and project files
Move from the application to the right product page, then confirm Switchgear against electrical data, installation conditions, testing requirements, and delivery documents.
substations, factory power rooms, building distribution, renewable projects, transformer package projects
rated voltage/current, short-time withstand current, feeder arrangement, busbar material, CT/PT and relay, cable entry
single-line diagram, panel arrangement, wiring diagram, routine test report, relay list, FAT checklist
Technical Details
Product lineup and configuration reference
Select the product by electrical duty, system interfaces, site conditions, protection, controls, testing, and delivery scope rather than by enclosure appearance alone.
Primary / system voltage: 3.6 / 7.2 / 12 kV; Rated frequency: 50 / 60 Hz; System arrangement: KYN28A-12; Short-circuit reference: Medium Voltage Switchgear short-circuit level checked against the system study
Primary / system voltage: 400 / 600 V; Primary / system voltage: ≤690 V; Rated current: ≤5,000 A; System arrangement: GCK / GGD
Primary / system voltage: 12 / 17.5 / 24 kV; Rated current: 630 / 1,250 A; System arrangement: RMU / gas-insulated ring-main platform; Short-circuit reference: Ring Main Unit short-circuit level checked against the system study
Primary / system voltage: 400 V; Rated frequency: 50 / 60 Hz; Rated current: ≤3,600 A; System arrangement: GGD
Primary / system voltage: ≤40.5 kV; Secondary voltage: ≤690 V; System arrangement: MV switchgear, transformer, LV distribution, protection, control, and enclosure; Published power or capacity: Transformer Switchgear Package capacity matched to the buyer's load schedule
Published values identify catalog platforms or reference configurations. Final ratings, component brands, withstand levels, dimensions, losses, temperatures, protocols, and guarantees follow the approved project data sheet.