Single-Phase Pole-Mounted Distribution Transformer
Cost-effective overhead voltage step-down designed for easy pole installation and reliable neighborhood distribution.
Core Components & Advantages
Core & Coil Assembly
Precision-wound core and conductors engineered for maximum efficiency.
Tank Cover
Heavy-duty lid sealing internal fluid and protecting insulation against weather.
Pressure Relief Device / IFD
Safety valve venting excess pressure and visually flagging internal faults.
Nameplate
Weatherproof rating plate displaying complete electrical specifications and wiring data.
Lifting Lugs
Heavy-duty steel eyelets for safe hoisting and pole positioning.
LV Bushing
Tank-mounted insulators routing secondary power safely out of the enclosure.
Critical Infrastructure Features (7)
Short-Circuit Mechanical Withstand
Rectangular and foil-wound coils with thermally upgraded paper resist severe axial through-fault forces.
Visual Fault Diagnostics (IFD)
Integrated mechanical pressure relief valve features a bright pop-out flag for instant ground inspection.
Ultra-Low-Loss Amorphous Core
Advanced ribbon core structure cuts continuous standby excitation losses by up to 70%.
Corrosion-Resistant Hermetic Tank
Heavy-gauge steel body with powder coat finish withstands more than 1,000 hours of ASTM salt spray exposure.
Surge Protection Mounting
Built-in ground lugs and tank brackets streamline direct MOV lightning arrester integration.
Enhanced Thermal Capacity
Optional K-class bio-fluid (>300°C flash point) prevents insulation aging during peak overload periods.
Flexible Primary Bushing Designs
Supports live-front porcelain bushings with cutouts or dead-front insulated bushing wells.
Additional Benefits
Overhead Integration
Pole mounting eliminates ground pad and trenching costs.
Lower Operating Costs
High DOE efficiency (>98.96%) significantly reduces standby losses across distribution networks.
Flexible Grid Compatibility
Deploy as standalone single-phase units or bank multiple units for three-phase loads.
Eco-Friendly
Natural ester bio-fluid reduces environmental impact while improving thermal protection.
Details
General Specifications
Rating
1 to 500 kVA
Primary Voltage
As per customer specification
Secondary Voltage
As per customer specification
Frequency
60 Hz
Core Material
Amorphous / Silicon
Conductor
Aluminum / Copper
Insulating Oil
Natural Esters / Mineral Oil
Impedance
1.9% (1.6%–2.0%)
DOE Efficiency Standard (2016 & 2029)
>98.96%
Applied Standard
IEEE Std C57.12.00
Frequently Asked Question (FAQ)
PE Transformer
Engineered with focus on quality control, operational stability, and dependable system performance.