Product Introduction
Our 167kVA high-efficiency insulated single-phase pole-mounted transformer is tailor-made for rural and off-grid power deployment, catering to regions with incomplete or absent conventional power grid construction. Developed as a reliable municipal power distribution solution for pole installation, this product adopts state-of-the-art insulation techniques, sturdy mechanical structure and optimized core layout to deliver steady power output amid harsh weather conditions. Widely applicable to off-grid electrification construction, farm cooperatives, remote residential clusters and distributed power grids, it has become a core equipment to push forward eco-friendly rural power construction globally.
Key Features
Fitted with amorphous alloy core, the transformer cuts no-load loss by around 70% versus traditional silicon steel core transformers, effectively cutting down power wastage and long-run operating expenses. All internal windings adopt full encapsulation epoxy coating treatment, delivering superior insulation performance while defending against dampness, particulate contamination and chemical corrosion, which guarantees stable long-term running under open-air tough working surroundings.
The outer cabinet is built with anti-ultraviolet raw materials and full-sealed connecting seams for all joints, shielding inner components from heavy rainfall, snowfall, sandstorm erosion as well as ambient temperature swings between -40℃ and +60℃. Designed matching universal power pole installation standards, the equipment can be mounted directly on existing utility poles and access current power distribution networks with zero large-scale civil construction work. Besides, it supports 200V~250V wide-range input voltage adaptation, perfectly coping with unstable incoming voltage commonly seen in power-deficient developing territories.
Detailed Description
This 167kVA low-loss pole-mounted single-phase transformer for remote power supply is manufactured with precision selected raw materials and undergoes strict testing complying with CSA & IEEE international industrial specifications. Its compact overall dimension saves installation space and keeps outstanding thermal stability during continuous operation. Built-in radiating fins together with natural air convection design accelerate heat dissipation even under long-duration full-load running status.
The enclosure meets IP54 ingress protection grade and conforms to NEMA 3R design requirements, blocking solid particles and splashing water to avoid unexpected shutdown in high-humidity or flood-prone remote districts. Corrosion-free non-ferrous fixing brackets are equipped for pole fixing, effectively avoiding rust damage and structural aging after years of field service. Pre-installed lightning surge suppression modules protect the unit from lightning surge and instantaneous overvoltage, extending service life and improving operational safety for peripheral power facilities and staff.
Use Cases & Applications
This 167kVA weatherproof pole-mounted transformer is an essential piece of equipment to expand power coverage for underserved remote populations. It can supply stable power for small industrial facilities including farmland irrigation pump stations, cold storage refrigeration equipment and crop processing units in outlying agricultural zones. For suburban newly-built residential areas, it serves as an economical substitute for buried distribution substations to shorten power grid construction cycle and speed up power access deployment.
Local government departments apply this transformer to supply electricity for urban street lighting, village community centers, rural clinics and campus buildings in areas without centralized main grid access. Moreover, it works as an important transitional device for distributed new energy projects, connecting standalone solar/wind microgrid systems with terminal power loads to facilitate popularization of clean renewable power in isolated villages.
