Description

Description of Single Phase Pole Mounted Distribution Transformer

Engineered for reliable overhead power distribution, our Single Phase Pole Mounted Distribution Transformer offers versatile capacity options to meet diverse grid requirements—ranging from 5kVA to 333kVA, including popular ratings like 10kVA, 25kVA, 50kVA, 100kVA, and 250kVA. Designed with flexibility at its core, this transformer features a high-voltage rated voltage of 7620V (7200V); when three units are configured in Y wiring, it delivers a line voltage of 13200V (12470V), making it compatible with medium-voltage power networks.

On the low-voltage side, the transformer supports dual-rated voltages of 120/240V or 240/480V, with switchable connection modes to adapt to different load demands: series connection provides 240V (or 480V) for higher-power applications, while parallel connection supplies 120V (or 240V) for standard usage scenarios. To ensure precise voltage regulation and stable operation across fluctuating grid conditions, the high-voltage winding is equipped with ±2×2.5% tap voltage adjustment—allowing on-site fine-tuning to match specific network requirements without compromising performance.

Crafted for easy pole-mounted installation and long-term durability, this single-phase distribution transformer combines robust construction with flexible voltage configurations, making it an ideal choice for residential areas, rural electrification projects, commercial districts, and industrial auxiliary power systems. Its optimized design balances efficiency, adaptability, and reliability, ensuring seamless integration into modern power distribution infrastructure.

Parameter of Single Phase Pole Mounted Distribution Transformer

Rated Capacity(kVA)	Rated Voltage			Loss(W)
Rated Capacity(kVA)	H.V.(KV)	Tap Range	L.V. (V)	No-load	On-load
3	33 30 17.321 11.547 13.8 7.967 7.62 6.35	±2×2.5%	120 220 240 480	9	45
5				19	75
10				36	120
15				50	195
25				80	290
37.5				105	360
50				135	500
75				190	650
100				210	850
167				350	1410
250				500	2000
333				650	2500

Feature of Single Phase Pole Mounted Distribution Transformer

Boasting a streamlined structural design, the Single Phase Pole Mounted Distribution Transformer stands out with its compact footprint and exceptional energy efficiency. Its ultra-low loss performance is anchored by minimized iron loss, a core advantage that significantly reduces energy consumption during operation.

This transformer is ideally suited for popularization and application in low-voltage distribution networks with low load density. It combines simplicity in structure with reliable performance, enabling easy installation and maintenance on utility poles—making it a cost-effective and practical solution for decentralized power supply scenarios.

Application of Single Phase Pole Mounted Distribution Transformer

Compact and high-adaptability, the Single Phase Pole Mounted Distribution Transformer is engineered specifically for regions operating on a 60Hz power grid—including key markets like the United States, Canada, and the Philippines. Its pole-mounted design enables easy outdoor installation, eliminating the need for complex ground-level infrastructure and making it a practical choice for areas with scattered power demand.

This specialized transformer excels in delivering stable power for diverse scenarios: it serves as a reliable lighting power source for residential communities and commercial establishments, ensuring consistent illumination for daily life and business operations. Additionally, it functions as a dedicated power supply for various equipment, catering to the operational needs of small-scale industrial devices, outdoor utilities, and localized power systems. With its tailored design for 60Hz grids, it balances efficiency and durability, becoming an indispensable component in regional power distribution networks.