Import Dasn Series Three Phase Current Transformer — Buy in Bulk from Supplier in China

The DASN Series three-phase current transformer is designed to measure primary currents from 60A to 1600A, with a standard accuracy class of 0.5 or 1.0 for metering applications. The housing is constructed from high-impact thermoplastic, engineered to resist dust, moisture, and electromagnetic interference. The transformer features screw terminals for easy connection and a compact form factor suitable for installation in control panels with limited space.

The core is wound with high-permeability silicon steel, optimized for low energy loss under continuous load. The secondary output is standardized at 5A, consistent with global metering systems. No voltage rating is specified, but the transformer is intended for use in systems up to 1000V AC. The design does not include built-in overload protection or digital output interfaces, aligning with traditional analog metering applications.

This transformer is used in industrial switchgear, commercial energy management systems, and small-scale power plants for load monitoring and billing. Buyers include electrical contractors, system integrators, and manufacturers of energy meters. The product is sold as a component, not a complete system. Trade terms such as FOB and CIF are referenced in the source but not confirmed by the supplier. Minimum order quantities and lead times are not disclosed.

Yueqing Heyi Electrical Co., Ltd. is located in Liushi, Yueqing, Zhejiang Province, China, a known hub for electrical components manufacturing. The supplier is categorized as imported and holds a harbor trust tier, indicating basic verification through logistics channels. No company history, years in operation, workforce size, or production capacity is provided in the source data. The business appears to specialize in distribution or assembly of low-voltage electrical components.

The supplier’s response rate is recorded as zero, and average response time is not tracked, suggesting limited direct communication capability. No certifications such as ISO 9001, CE, or UL are listed in the source. All technical claims are derived from the product description, and no additional information about testing facilities, quality control processes, or export experience is available or inferred.