Distribution Network Equipment
Home Distribution Network Equipment
HFXGN99-12/630

Constant pressure sealed air insulated RMU switchgear

Product Introduction

Comply To:GB/T3906、GB/T 3804、GB/T1984、DL/T 404、GB/T11022、IEC62271

product details
ItemUnitRMU
Rated voltageKV12
Rated frequencyHz50
Rated currentA630
Rated short-circuit breaking currentkA25
Rated short-circuit withstand current 4SkA25
Rated short-circuit closing current (peak)kA63

Power frequency withstand voltage

Phase to Phase & Phase to Ground

kV42

(1min)

fracture

kV48

Lightning impulse

Phase to Phase & Phase to Ground

kV75

Voltage withstand

fracture

kV110
mechanical lifespanTime10000