Description

A single-phase pad-mounted transformer is a compact, ground-level electrical distribution unit designed for residential and light commercial applications. With a standard capacity range of 15–250 kVA, it efficiently steps down voltage to supply single-phase power for household appliances, lighting, and other everyday electrical loads.

These transformers are commonly installed in areas where three-phase power is unnecessary, offering a cost-effective and space-saving solution compared to larger three-phase models. Their enclosed, tamper-resistant design ensures safety and reliability while blending discreetly into urban and suburban environments.

Feature

Core & Construction

• Core-type design with rectangular silicon steel laminations for optimal magnetic performance  

• Layer-wound copper windings for enhanced conductivity and efficiency  

Performance Specifications

• Rated capacity: 15-250kVA (standard range covers 15-250kVA for residential use)  

• Low noise operation: ≤50dB for minimal environmental disturbance

• Dual frequency compatibility: 50Hz/60Hz for versatile applications

Safety & Reliability

• Overcurrent protection integrated for equipment and grid safety

• Natural heat dissipation design eliminates need for auxiliary cooling systems   

Certifications & Compliance

• Meets international standards: ISO9001, CCC, and CE certified  

• Green enclosure with tamper-resistant construction

Customization & Logistics

• OEM services available with customizable specifications

• Sturdy packaging options: iron or wooden cases for secure transportation

Parameters

Structure diagram