A residential pad-mounted transformer is an essential component of modern power distribution systems, designed to convert high-voltage electricity from power lines into lower, usable voltages for homes. These transformers are installed on concrete pads in outdoor environments, enclosed in secure, weather-resistant metal cabinets to protect against tampering and environmental conditions. Unlike overhead transformers, they offer a more aesthetically pleasing and space-efficient solution for residential neighborhoods.
Pad-mounted transformers play a crucial role in ensuring stable voltage supply, reducing power fluctuations, and enhancing electrical safety. They are commonly used in underground distribution systems, making them ideal for suburban developments, gated communities, and urban housing complexes. Features include oil-based or dry-type insulation, cooling mechanisms to prevent overheating, and overload protection for long-term reliability. With low maintenance requirements and robust construction, residential pad-mounted transformers support efficient and uninterrupted power delivery to households.
RATING | Up to 2.5 MVA |
VOLTAGE CLASS | up To 35kV |
FREQUENCY | 50Hz & 60Hz |
COOLING | ONAN / ONAF |
WINDING MATERIAL | Copper / Aluminum |
TAPS | OCTC / OLTC |
INSULATION CLASS | Class A |
APPLICABLE STANDARDS | S:2026 , IS : 1180 , IEC : 60076 |