HV LV Switchgear
Product Overview
HV LV switchgear is a core integrated power distribution solution used in modern electrical systems, covering both high-voltage and low-voltage equipment categories. High-voltage systems are designed for AC voltage levels of 1kV and above, providing functions such as circuit switching, overload protection, fault isolation, and system regulation. Low-voltage systems are suitable for AC ≤1000V and DC ≤1500V applications, mainly focusing on power distribution, electrical control, and reactive power compensation.
The HV LV switchgear product range is manufactured in strict compliance with GB/T 3906 and GB/T 7674 standards for high-voltage equipment, while low-voltage products follow the GB/T 7251 series standards, equivalent to the international IEC 61439 standard and serving as the basis for CCC certification. All cabinet structures are equipped with aluminum-zinc coated steel plates and powder-coated cold-rolled steel materials, featuring modular construction and a complete range of models and configurations.
Core Product Features
- Full coverage of high-voltage and low-voltage product categories for one-stop power distribution solutions;
- Available in fixed-type and withdrawable-type structures to meet different installation and maintenance requirements;
- Strictly compliant with national and industry standards, meeting power grid connection requirements;
- Integrated busbars, circuit breakers, contactors, and other core electrical components for high integration and organized wiring layouts.
Our HV LV switchgear solutions are designed to improve power distribution efficiency, operational reliability, and maintenance convenience across multiple industries.
Application Fields
- Power generation systems;
- Power transmission and substations;
- Power distribution networks;
- Industrial factories;
- Large commercial complexes;
- Residential communities;
- Public infrastructure buildings;
- Renewable energy power stations.
The equipment is widely used throughout the entire electrical power process from generation to end-user distribution.
Enterprise Customization & Delivery Advantages
The company supports customized manufacturing according to customer technical drawings and project specifications. Standard sample references can be provided for power distribution equipment, while customized sample development usually requires around 30 days.
Different models and styles can be combined within the same order to flexibly match project requirements. Frequently used electrical components are stocked in advance, and standardized modular production helps ensure on-time delivery. During production, real-time updates with photos and videos can be provided, and repeat customers may enjoy shortened production lead times.
Product Specifications
|
Parameter Item |
Specification Details |
|
Voltage Definition |
High Voltage ≥1kV; Low Voltage AC ≤1000V, DC ≤1500V |
|
High-Voltage Categories |
Metal-Enclosed Switchgear, GIS, Prefabricated HV/LV Substations |
|
Low-Voltage Categories |
GGD, GCK, GCS, MNS Fixed-Type / Withdrawable Cabinets |
|
Standards |
High Voltage: GB/T 3906 Series; Low Voltage: GB/T 7251 Series |
|
Cabinet Material |
Aluminum-zinc coated steel plate, powder-coated cold-rolled steel |
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