Low-Voltage Switchgear

A: Yes. Our engineering team reviews your SLD, control schematics, and equipment room layout to generate 2D panel elevation drawings, busbar layouts, and 3D enclosure models for technical approval prior to manufacturing.

A: MNS and GCS are high-flexibility withdrawable (drawer-type) switchgear designed for compact space and quick module replacement, with MNS supporting both single-sided and double-sided maintenance (1000 mm depth). GCK uses drawer structures primarily for motor control, while GGD is a fixed-cabinet structure offering cost-efficient distribution for main incoming panels with simpler circuit requirements.

A: We regularly build lineups integrated with Schneider, ABB, Siemens, Eaton, and Chint circuit breakers. Customers can specify exact frame models or provide loose breakers for factory mounting and busbar connection.

A: We build switchgear assemblies providing internal segregation from Form 1 up to Form 4b. Form 4b segregation ensures that busbars, functional units, and external cable connection terminals are completely enclosed in separate metallic compartments to protect technicians during live servicing.

A: For high-current main incoming sections, we utilize forced or natural convection ventilation louvers with IP4X / IP54 dust filters, optimized busbar cross-sections, phase-isolated arrangement configurations, and silver-plated copper contact surfaces to keep busbar temperature rise below 65 K.

A: Each switchgear lineup is delivered with a complete documentation package, including Factory Acceptance Test (FAT) reports, routine test certificates, terminal connection diagrams, busbar bolt torque logs, operating manuals, and component baseline datasheets.