This PDF product manual serves utility clients, EPC contractors and engineering consultants for project specification writing, technical comparison and tender evaluation. This hybrid gas‑insulated switchgear complies with IEC 62271‑1, IEC 62271‑100, IEC 62271‑102 and ANSI‑related standards.
It adopts factory pre‑assembled modular bay design with self‑blast circuit‑breaker, integrated three‑position disconnector‑earthing‑switch and externally‑mounted current transformers, keeping open‑type air‑insulated bus‑bar.
Manual includes full electrical ratings, SF6 annual leakage ≤0.5 %, mechanical‑life 6000 operations, O‑0.3s‑CO‑180s‑CO operating‑sequence, service temperature ‑40 ℃ ~ +40 ℃, IP54 protection, pollution‑class‑IV adaptability, seismic‑resistance capability, both conventional and IEC 61850‑based digital‑substation compatible options.
It highlights compact footprint, reduced SF6‑gas‑usage, 25‑year low‑maintenance service‑life, short‑on‑site‑installation cycle, indoor / outdoor / rooftop mounting feasibility. Custom‑configurations cover bay layout, instrument‑transformer selection, surge‑arrester integration and project‑specific factory‑acceptance‑test.
Please contact us for outline drawings, type‑test‑reports and digital‑scheme reference materials.