KYN28-40.5 Indoor Metal – Clad Withdrawable Switchgear

1. Peak ultra-high voltage parameters, ultimate load adaptation:

rated current 3000A-5000A, short-circuit breaking capacity 100kA-125kA, short-term withstand current 125kA (3s), parameters reach the top level of domestic products of the same level, with sufficient redundancy, can adapt to ultra-high voltage matching and global top-level load scenarios.

2. Nano composite insulation, globally leading in performance:

using nano composite insulation materials, the insulation strength is increased by 50% compared to traditional materials, with excellent pollution and arc resistance. The insulation distance between phases and relative to ground is reduced by 35%, and the cabinet volume is more compact, with a service life of more than 30 years.

3. AI intelligent operation and maintenance, fault self-healing closed-loop:

Integrated AI health management system, real-time collection of multi-dimensional data such as partial discharge, temperature, mechanical characteristics, etc., predicting faults 72 hours in advance, automatically self-healing for minor faults, quickly isolating and switching to backup circuits for severe faults, achieving the ultimate unmanned experience.

4. Global collaborative regulation and cross scenario adaptation:

Supports seamless integration with ultra-high voltage converter stations, energy storage systems, and cross-border power grids, with multi frequency and multi voltage level adaptive regulation functions, enabling cross energy and cross regional collaborative regulation and adaptation to top global projects.

5. Customized high-end services, full cycle guarantee:

providing customized design, overseas on-site debugging, lifelong technical support, equipped with a world-class technical team, can customize special protection such as explosion-proof and nuclear radiation protection according to project needs, and adapt to extreme scene requirements.

The product supports full vacuum circuit breaker or SF6 insulated circuit breaker configuration, and comes standard with a permanent magnet operating mechanism (mechanical life ≥ 200000 times); The default protection level is IP65, and a special protection version can be customized; The intelligent module supports global mainstream protocols such as IEC 61850-9-2 and DNP3.0, achieving millisecond level data exchange; Provide full system certifications such as UL, CE, and national standards, as well as national level type test reports, to meet the global top-level project access requirements. The overall no-load loss is reduced by 28% compared to conventional 35kV products.