Description
Summary:HXGN15-12/24 series unit metal closed ring network switch equipment use FLN-12/24 SF6 load switch as the main switch and the entire cabinet with air insulation, suitable for distribution automation, compact and scalable metal closed ring network switchgear. Simple structure,
flexible operation, interlocking reliable, easy installation and so on. For a variety of different applications, different user requirements can provide a satisfactory technical solutions.
HXGN15-12/24 series unit metal closed ring network switch equipment's main switch is our FLN36-12/24 SF6 load switch or ABB's SFG type SF6 load switch, also can according customer's requirements match VS1, VD4/S, ISM type vacuum circuit breaker or HD4/S5 type SF6 circuit
breaker. Load breaker and circuit breaker can use manaul or motor operation, optional powermotor mechanism, PT, CT, FTU and communication device can be achieved after the power distribution automation.
Parameters:Rated voltage: 3.6-12kV.
Rated current: 630A.
Rated short-circuit breaking current: 125A.
Specification:Item | Unit | XGN15-12 (F) | XGN15-12 (F·R) |
Rated voltage | kV | 12 |
Rated current of main bus bar | A | 630 |
Rated current of matched FUSE | A | | 125 |
Rated Insulation Level | 1min power frequency withstands voltage | Kv | 42/48 |
Rated thundering withstands voltage | Kv | 75/85 |
Power frequency withstands voltage of auxiliary circuit and control circuit | V | 2000 |
Rated frequecny | Hz | 50 |
Rated short circuit making & breaking current (peak) | kA | 50 | 125 |
Rated withstands current (peak) | kA | 50 | |
Rated short-time breaking current | kA | | |
Rated withstands current of main circuit | kA/s | 20/3 |
Rated withstands current of earthing circuit | kA/s | 20/2 |
Rated voltage of control circuit | V | DC: 220, AC: 220 |
Mechanical life | Times | 2000 |
Protection grade | | IP2X |