Unigear 500r Medium-Voltage Air-Insulated Switchgear for Green Applications

• Customization: Available
• Certification: VDE
• Shell Material: Steel Plate
• Model NO.: UniGear 500R
• Voltage Level: Medium Voltage
• Installation: Removable
• Structure: Floorstanding
• Current: DC
• Rated Voltage: 12 Kv
• Rated Insulation Voltage: 12 Kv
• Maximum Service Voltage: 12 Kv
• Rated Power Frequency Withstand Voltage: 28kv / 1 Min
• Rated Lightning Impulse Withstand Voltag: 75 Kv
• Rated Frequency: 50 / 60Hz
• Rated Short Time Withstand Current: …31.5ka / 3 S
• Internal Arc Withstand Current: …31.5ka / 1 S
• Main Busbar Rated Current: …4000
• Circuit-Breaker Rated Current: …2000
• Internal Arc Classification: Iac Aflr
• Transport Package: Wooden Box
• Specification: 1
• Trademark: 1
• Origin: Zhejiang

Product Description

UniGear 500R
Description

 

 

• UniGear 500R is a very space efficient solution, designed to reduce the width of the medium-voltage air-insulated switchgear
• Panel design is only 500 mm wide for feeder current up to 2000 A
• Its compact design makes UniGear 500R ideal for container installation for primary distribution
• Units can be coupled together directly with the other products of the UniGear family
• One of the main characteristics of the UniGear   500R switchgear is the isolation of the circuit-breaker from the main busbars by means of the three-position disconnector

Characteristics of UniGear 500R

Range
•  Up to 17.5 kV, …2 000 A, …31.5 kA
•  IEC and ENA standards
•  Standard and customized versions
Safety
•  Fitted with safety interlocks
•  Visible earthing connection (IEC version)
•  Internal arc classification IAC AFLR (IEC) and IAC AFL (ENA)
•  Classified as LSC-2A, PM

Flexibility
•  Wide range of applications
•  Traditional and IEC 61850 based protection and control solutions
•  Ring core, block type instruments transformers or sensors

Quality
•   quality
•  Large installed base
•  Installed in high number of countries

Features
•  500 mm wide panel at 2 000 A load current
•  Indoor wall and free-standing solution (IEC version)
•  Cable testing facility (ENA version)
•  Cable termination height up to 790 mm