SF6-free gas-insulated switchgear for primary distribution

• Customization: Available
• Certification: VDE
• Shell Material: Steel Plate
• Voltage Level: Medium Voltage
• Installation: Fixed
• Structure: Cabinet
• Current: AC
• Rated voltage: 15kV
• Rated power frequency withstand voltage: 36kV
• Rated lightning impulse withstand voltag: 75kV
• Rated busbar current 2): 1200/2500A
• Transport Package: Carton for Export
• Specification: Optional
• Trademark: A-B-B
• Origin: China

Product Description

Product Description

    Partitioned single or double busbar system for all applications - even with the most demanding parameters - up to 40 kV, up to 40 kA, for incoming feeders and sectionalizers up to 2500 A and for single busbars up to 4000 A. All the switching devices can be remote controlled, and as an option mechanically interlocked. Both combined protection and

control units and pure protection devices are used. The plug-in busbar technology without bolted joints permits simple and therefore safe installation. The level of operator safety, already impressively confirmed by the IAC classification AFLR 40 kA 1s.

Product Photos

 

Technical Data

Technical data                                                                                                                              ANSI / IEEE Ratings						Special Ratings
Rated voltage	kV	15		27	38
Maximum operating voltage	kV	15		27	38	42
Rated power frequency withstand voltage	kV	36		60/125	80/200	85/200
Rated lightning impulse withstand voltage	kV	75		125	200	200
Rated frequency	Hz	60		60	60	60
Rated busbar current 2)	A	... 1200 … 2500		... 1250 … 2500	... 1250 … 2500	... 1250 … 2500
Rated current of feeder	A	... 1200 … 2500		... 1250 … 2500	... 1250 … 2500	... 1250 … 2500
Rated peak withstand current	kA	…  104		…  104	…  104	…  104
Rated short-time current 3 s	kA	… 40		… 40	… 40	… 40
Internal Arc Classification 1)	IAC AFLR 40 kA 1s