J10X | RMU inflatable ring main unit · Product code P-288
Product category:
Ring main unit
Product code:
P-288
Model:
RMU
Function & Use
RMUJ10X gas insulated switchgear is the preferred solution for power distribution applications. It is reliable, compact and maintenance-free. It can provide customized RMU solutions according to application scenarios.
Category nameGas insulated metal enclosed switchgearClassificationJ10X | RMU inflatable ring main unit J20X | C-GIS inflatable cabinet J30X | GIS inflatable cabinet (72.5kV)
Product featuresRMU J10X gas insulated switchgear is the best choice for power distribution applications; it has the characteristics of reliability, miniaturization and maintenance-free; customizable RMU solutionsTechnical parametersRated voltage: GMU-12 is 12kV; GMU-24 is 24kV; GMU-40.5 is 40.5kV; rated frequency: 50, 60Hz; power frequency withstand voltage (phase to phase, ground/fracture): GMU-12 is 42/48k V; GMU-24 is 65/79kV; GMU-40.5 is 95/118kV; Lightning impulse withstand voltage (phase to phase, ground/fracture): GMU-12 is 75/85kV; GMU-24 is 125/145kV; GMU -40.5 is 185/215kV; rated current: 630A; rated short-time withstand (current/time): 20/4, 25/4kA/s; insulation medium: SF6; annual average leakage rate: <0.01%; IAC level: AFLR/ 1s; SF6 air box protection level: IP67; Front panel protection level: IP3X; Rated inflation pressure (20℃): GMU-12 is 0.03MPa; GMU-24 is 0.03MPa; GMU-40.5 is 0.04MPa
BrandJST
Product details
Functional use: RMU J10X gas insulated switchgear is the preferred solution for power distribution applications. It has the characteristics of reliability, miniaturization and maintenance-free. It can provide customized RMU solutions according to application scenarios.
Detailed description: Product features:
RMU J10X gas insulated switchgear is the best choice for power distribution applications;
It has the characteristics of reliability, miniaturization and maintenance-free;
Customizable RMU solution.
Technical parameters:
Rated voltage: GMU-12 is 12kV; GMU-24 is 24kV; GMU-40.5 is 40.5kV
Rated frequency: 50, 60Hz
Power frequency withstand voltage (phase to phase, ground/fracture): GMU-12 is 42/48kV; GMU-24 is 65/79kV; GMU-40.5 is 95/118kV
Lightning impulse withstand voltage (phase to phase, ground/fracture): GMU-12 is 75/85kV; GMU-24 is 125/145kV; GMU-40.5 is 185/215kV
Rated current: 630A
Rated short-time withstand (current/time): 20/4, 25/4kA/s
Insulating medium: SF6
Annual average leakage rate: <0.01%
IAC level: AFLR/1s
SF6 air box protection level: IP67
Front panel protection level: IP3X
Rated inflation pressure (20℃): GMU-12 is 0.03MPa; GMU-24 is 0.03MPa; GMU-40.5 is 0.04MPa
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