Medium Voltage Switchgear

Be it energy supply corporations, industry or power stations, any owner or user of primary distribution systems for medium voltage places high demands on the switchgear. These include reliable technology, ease of operation, and economy. With our complete range of circuit breaker and switchgear systems for medium-voltage, Huawan Power sets the standards when it comes to reliable and efficient solution.

Middle Voltage Switchgear Price
medium voltage switch

Specifications and Parameters of Medium Voltage Switchgear

ParameterDetails/Specifications
Rated Voltage3.3 kV / 6 kV / 10 kV
Rated Current100 A ~ 3150 A
Protection GradeIP30~IP65 (dustproof and waterproof types can be selected according to requirements)
Short Circuit Switch Capacity12 kA ~ 50 kA
Switch TypeVacuum circuit breaker/SF6 circuit breaker/gas circuit breaker
Operating ModeManual/Automatic/Electric
Control MethodProgrammable Logic Controller (PLC) or Microcomputer Protection Control
Seismic Resistance≥ 8 seismic design, suitable for use in earthquake prone areas
Insulation LevelF-grade (155 °C)/H-grade (180 °C)
Maintenance RequirementsLow maintenance design, simplifying maintenance cycles and operations
Noise Level≤ 65 dB
ReliabilityHigh reliability design, compliant with international standards (ISO)
Ambient Temperature-5 °C~40 °C (optional high temperature tolerance up to 50 °C)
Energy Saving PerformanceEfficient and energy-saving design, reducing energy consumption and operating costs
Find more switchgear for sale at Huawan.

Features of Medium Voltage Switchgear

Features of Medium Voltage Switchgear

Arc-Resistant Design

Internal arc 40kA/1s (IEC 62271-200 tested)

Features of Medium Voltage Switchgear

Digital Protection

Microprocessor-based relay with IEC 61850 GOOSE communication

Have Questions About Huawan Transformer and Switchgear? Get in Touch With Us Now!

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Room 914-915, Block A, Azure Business Port, No. 188 Qianshan South Road, Shushan District, Hefei City, Anhui Province, China
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If you have any questions about our company, transformers, or switchgears, please feel free to contact us using the information below. We will respond as soon as possible.

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Room 914-915, Block A, Azure Business Port, No. 188 Qianshan South Road, Shushan District, Hefei City, Anhui Province, China