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HFK(S)-IV

10kV SF6 RMU (Switchgear Cabinets)

Product Introduction

Usage conditions: Meet the relevant provisions of GB/T11022 standard and be able to meet the requirements of condensation and Class II polluted places

Comply To:GB/T3906、GB/T3804、GB/T1984、DL/T404EC62271-200

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

kV85
mechanical lifespanTime10000