| Brand | ROCKWILL | 
| Numero ng Modelo | 10kV (Dual Circuit) Normal Pressure Sealed Air-Insulated Switchgear / Ring Main Unit 10kV (Doble Circuit) Normal na Presyon na Siguradong Himpapawid na Insulated Switchgear / Ring Main Unit | 
| Nararating na Voltase | 12kV | 
| Narirating na pagsasalungat | 50/60Hz | 
| Serye | XGN | 
Ang 10kV Normal Pressure Sealed Air-Insulated Switchgear / Ring Main Unit (Dual Circuit) ay isang maunlad na medium-voltage power distribution device na disenyo para sa dual-loop power supply systems. Nagsasagawa ito ng rated voltage na 10kV, at gumagamit ng normal-pressure sealed structure na may hangin bilang insulating medium, na walang pangangailangan para sa SF₆ gas o iba pang pressurized insulating materials. Ang switchgear na ito ay nagbibigay ng mga function ng power distribution, protection, at control, kaya ito ay angkop para sa mga scenario na nangangailangan ng matatag na dual-circuit power supply, tulad ng industrial parks, urban distribution networks, high-rise buildings, at key infrastructure.
Pangalan  |  
   Yunit  |  
   Parameter Value  |  
  |
Rated Voltage (Ur)  |  
   kV  |  
   12  |  
  |
Rated Frequency (fr)  |  
   Hz  |  
   50/60  |  
  |
Rated Current (Ir)  |  
   A  |  
   630  |  
  |
Short - time Power Frequency Withstand Voltage (Ud)  |  
   Between Fractures  |  
   kV  |  
   48  |  
  
Between Phases  |  
   kV  |  
   42  |  
  |
Phase to Ground  |  
   kV  |  
   42  |  
  |
Lightning Impulse Withstand Voltage (Up)  |  
   Between Fractures  |  
   kV  |  
   95  |  
  
Between Phases  |  
   kV  |  
   75  |  
  |
Phase to Ground  |  
   kV  |  
   75  |  
  |
Rated Short - time Withstand Current (Ik)  |  
   kA  |  
   20/25  |  
  |
Rated Short - circuit Duration (tk)  |  
   s  |  
   4  |  
  |
Rated Peak Withstand Current (Ip)  |  
   kA  |  
   50/63  |  
  |
Rated Short - circuit Breaking Current (Isc)  |  
   kA  |  
   20/25  |  
  |
Rated Short - circuit Making Current (Ima) 
  |  
   Vacuum Interrupter  |  
   kA  |  
   50/63  |  
  
Earthing Switch  |  
   |||
Auxiliary Circuit and Control Circuit  |  
   Rated Voltage (Ua) DC/AC  |  
   V  |  
   ≤400  |  
  
Power Frequency Withstand Voltage (1min)  |  
   V  |  
   2000  |  
  |
Mechanical Life 
  |  
   Circuit Breaker  |  
   Times  |  
   10000  |  
  
Disconnecting Switch  |  
   Times  |  
   3000  |  
  |
Earthing Switch  |  
   Times  |  
   3000  |  
  |
Electrical Life  |  
   Circuit Breaker  |  
   Class  |  
   E2  |  
  
Earthing Switch  |  
   Class  |  
   E2  |  
  |
Protection Grade of Cabinet Enclosure  |  
   IP4X  |  
  ||
Protection Grade of Sealed Box  |  
   IP65  |  
  ||