SF6 gas‑insulated ring main unit, 6.6‑24kV rated voltage, 630/1250A rated current, annual SF6 leakage ≤0.05%, IP65 gas tank, supports indoor & outdoor installation for distribution network.
This OEM technical datasheet is compiled in accordance with prevailing IEC standards for medium‑voltage gas‑insulated ring main units.
This document includes complete electrical‑mechanical parameter tables, protection degree definitions, standard & optional accessory introductions including density meter, epoxy bushing, voltage indicator and fault indicator, dimension specifications and extension connection instructions.
It introduces modular combinable structure, long mechanical service life and diversified enclosure protection grades, and notes customizable options for higher current, enhanced breaking capacity and upgraded insulation.
It is applicable for urban and rural distribution network ring‑network power supply projects, and serves for product selection, tender technical evaluation and engineering design reference. Please contact us for official compliance certificates and general‑arrangement drawings.
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General‑arrangement drawings, installation guides, type‑test reports and operation manuals are available upon request. Please contact us for the complete document package.
It complies with prevailing IEC standards for medium‑voltage gas‑insulated switchgear, widely adopted for global utility and EPC distribution‑network projects. Contact us for full‑set compliance certificates.
Customization is available for higher rated current, enhanced short‑circuit breaking performance and upgraded insulation level. Please provide your technical specification for feasibility review.
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