| Brand | ROCKWILL |
| Numero ng Modelo | 10kV (Pangmaramihang Pagsasama ng Maraming Uri ng Kabinet) Normal na Presyon na Naka-seal na Air-Insulated Switchgear / Ring Main Unit |
| Nararating na Voltase | 12kV |
| Narirating na pagsasalungat | 50/60Hz |
| Serye | XGN |
Ang 10kV (Makabagong Pagsasama ng Maraming Uri ng Cabinet) Normal Pressure Sealed Air-Insulated Switchgear / Ring Main Unit ay isang maramihang sistema ng pagkakapamahalaan ng kuryente na disenyo upang tugunan ang iba't ibang pangangailangan ng operasyon. Nag-ooperate ito sa 10kV na may normal-pressure sealed structure, gumagamit ng hangin bilang insulating medium (nawawalang pagkakadepende sa SF₆ gas) at may mga modular cabinet designs na maaaring mapaglaruan. Ang switchgear na ito ay naglalaman ng power distribution, protection, at control functions, kaya ito ay angkop para sa mga sitwasyon na nangangailangan ng customized configurations—tulad ng industriyal na lugar, urban grids, komersyal na kompleks, at renewable energy facilities—kung saan mahalaga ang adaptability sa iba't ibang load demands at spatial constraints.
Pangalan |
Unit |
Parameter Value |
|
Rated Voltage (Ur) |
kV |
12 |
|
Rated Frequency (fr) |
Hz |
50 |
|
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 |
||
Normal Service Conditions