Chint ExASD E series DC isolating switches

Chint ExASD E series DC isolating switches are high-performance electrical products developed by Chint specifically for the new energy industry (such as photovoltaics, energy storage, charging facilities, etc.). They focus on high voltage, wide temperature range, and strong environmental adaptability, and are designed to provide safe and reliable power distribution solutions for new energy power stations and complex scenarios. The following are its core features:

Specially for new energy: Designed for high-fluctuation and high-protection demand scenarios such as photovoltaics, wind power generation, energy storage systems, and charging piles, and adapted to the DC side high-voltage environment of new energy power generation (such as DC1500V, meeting the DC-PV2 use category).

Adaptation to extreme environments: Supports operation in a wide temperature range of -40℃~70℃, withstands harsh conditions such as 5000m high altitude, salt spray corrosion, vibration and shock, and is suitable for power stations in complex environments such as deserts, plateaus, and coastal areas.

Common models of Chint ExASD E series DC isolating switches

Chint ExASD E series DC isolating switches mainly include ExASD E 2500DC and ExASD E 4000DC.

The rated currents of the ExASD E 2500DC model are 630A, 800A, 1000A, 1250A, 1600A, 2000A, and 2500A, and the rated currents of the ExASD E 4000DC model are 1250A, 1600A, 2000A, 2500A, 3200A, and 4000A. Both models are available in 3P and 4P poles, and in two installation modes: fixed and drawer.