25 kva single phase pole mounted transformer

• Junengda 25 kva single phase pole mounted transformer  Overview>>>

Junengda’s 25 kVA single-phase pole-mounted transformer is engineered to deliver efficient and stable power distribution for residential, agricultural, and light industrial applications. Designed with cutting-edge technology, this transformer features a compact, corrosion-resistant structure, making it ideal for outdoor installations in diverse climates. Its high-quality silicon steel core and precision-wound copper windings ensure minimal energy loss and optimal performance, complying with international standards such as IEC 60076.

• Junengda 25 kva single phase pole mounted transformer  Technical Specifications>>>

power(kva)	high voltage(v)	low voltage(v)	loss(w)		dimension(mm)			weight
			No-load loss	on-load loss	w	d	h
5	34500/19920 13800/7957 13200/7620 12470/7200 or others	120-240 240-480 347-600	19	75	465	485	855	92
10			36	120	500	525	885	150
15			50	195	520	565	905	210
25			80	290	560	590	935	285
37.5			105	360	610	625	935	340
50			135	500	635	675	1035	395
75			190	650	745	840	1035	480
100			210	850	770	965	1135	530
167			350	1410	795	890	1335	680

• Junengda 25 kva single phase pole mounted transformer  Features>>>

Certifications

Complies with IEC 60076, IEEE C57.1, ANSI C57.12, and GB20052-2020 energy efficiency standards, ensuring global safety and sustainability compliance.

Target Markets

Sold in Southeast Asia, Africa, the Middle East, and Europe, catering to diverse international power needs.

Applications

Decentralized power distribution, rural electrification, agricultural operations, renewable energy projects (solar/wind), smart city infrastructure, and EV charging networks.

Structural Materials

Advanced cold-rolled silicon steel cores (ultra-low no-load losses), non-oxide-resistant enameled copper windings, fully sealed tank with high-stability insulating oil (maintenance-free for 20+ years).

System Features

Compact pole-mounted design (60% reduction in low-voltage line losses), modular prefabricated structure (30% faster deployment), intelligent monitoring compatibility (real-time load/fault management).

 

• Junengda 25 kva single phase pole mounted transformer  Advantage>>>

Energy Efficiency Excellence

Engineered with advanced amorphous alloy cores, it reduces no-load losses by up to 80% compared to conventional models, achieving Level 1 energy efficiency—the highest tier under China’s latest standards—to minimize operational costs and carbon footprint.

Unmatched Safety & Reliability

Designed for extreme environments, Junengda’s transformer features a fully sealed tank structure to prevent oil leakage and corrosion. Built-in surge arresters and current-limiting fuses protect against lightning strikes and overloads, while a secondary circuit breaker ensures automatic fault isolation, safeguarding both equipment and grid stability.

Low Maintenance & Long Lifespan

The hermetically sealed design eliminates routine maintenance, and high-quality materials—such as oxygen-free copper windings and corrosion-resistant coatings—extend service life to over 20 years. Robust construction withstands temperature fluctuations (-25°C to +45°C) and harsh conditions, ideal for rural, mountainous, or urban grid upgrades.

Space-Saving & Eco-Friendly Performance

Junengda’s compact, pole-mounted design reduces land use by 30%, ideal for space-constrained areas. The transformer’s eco-friendly insulation oil is non-toxic and recyclable, while noise levels remain below 45 dB, aligning with global sustainability goals.

Cost-Effective Grid Optimization

By shortening low-voltage supply radiuses, Junengda’s 25 kVA transformer slashes line losses by 60%, enhancing voltage stability in decentralized networks. Its lightweight structure cuts installation and infrastructure costs, delivering rapid ROI for utilities and industries.

Why choose Junengda?

Choose Junengda—where innovation meets reliability—to power your projects with efficiency, safety, and environmental responsibility.

 

 

• Junengda 25 kva single phase pole mounted transformer  Case>>>

1. Rural Electrification in Sub-Saharan Africa

In remote villages of Tanzania, Junengda’s 25 kVA single-phase pole-mounted transformer has become a cornerstone of rural electrification projects. Installed alongside solar mini-grids, the transformer efficiently distributes clean energy to households and small businesses, overcoming low-voltage challenges in decentralized power systems. Its compact design and adaptability to harsh climates ensure stable electricity for schools, clinics, and agro-processing units, empowering communities with reliable power distribution.

2. Urban Residential Upgrades in Southeast Asia

A residential complex in Cebu, Philippines, leveraged Junengda’s 25 kVA transformer to modernize its aging grid. Replacing outdated infrastructure, the transformer reduced line losses by 15% and improved voltage stability for over 200 households. Its lightweight structure simplified installation in densely populated areas, while corrosion-resistant materials extended service life in coastal environments—proving ideal for urban renewal projects.

3. Renewable Energy Integration in South America

In Chile’s Atacama Desert, a solar farm integrated Junengda’s 25 kVA transformer to enhance grid compatibility. The unit efficiently manages intermittent solar output, channeling surplus energy to nearby mining operations during peak demand. Designed for high-altitude and extreme temperature resilience, it supports seamless renewable energy integration, aligning with Chile’s decarbonization goals.

4. Agricultural Productivity in Australia

Australian farms in Queensland utilize Junengda’s 25 kVA transformers to power irrigation systems and cold storage facilities. Its single-phase design minimizes energy waste across vast agricultural lands, while robust insulation protects against dust and moisture. By stabilizing voltage for precision farming equipment, the transformer boosts crop yields and reduces operational downtime.

 

Junengda’s 25 kVA single-phase pole-mounted transformer delivers versatile, cost-effective solutions worldwide, from electrifying remote villages to optimizing urban grids and renewable systems. Its reliability and adaptability make it a trusted choice for sustainable power distribution.

• Junengda 25 kva single phase pole mounted transformer  FAQ>>>

1. What applications is the Junengda 25 kVA Single Phase Pole Mounted Transformer suitable for?

The Junengda 25 kVA Single Phase Pole Mounted Transformer is designed for rural, suburban, and light commercial power distribution. It efficiently steps down high-voltage grid power to usable low-voltage electricity, ideal for residential areas, farms, small businesses, and overhead line systems requiring reliable energy transmission.

2. What are the key installation requirements for this transformer?

Install the transformer in a dry, well-ventilated outdoor environment. Ensure proper clearance from flammable materials and secure mounting on poles using corrosion-resistant hardware. Junengda’s design includes robust weatherproofing to withstand harsh conditions like rain, snow, and extreme temperatures.

3. How does Junengda ensure safety and overload protection?

Our transformer features built-in overcurrent protection, temperature monitoring, and a durable oil-immersed cooling system to prevent overheating. The advanced insulation system (rated for 105°C) and pressure relief mechanisms ensure safe operation even during temporary load spikes or grid fluctuations.

4. What maintenance does the Junengda 25 kVA Pole Mounted Transformer require?

Routine checks include monitoring oil levels, inspecting bushings and connections for corrosion, and verifying temperature gauges. Junengda’s low-maintenance design minimizes downtime, with sealed components to reduce oil leakage risks and extend service life.

5. Can this transformer handle harmonic distortions or unstable loads?

Yes. Junengda’s transformer uses high-grade silicon steel cores and optimized winding techniques to mitigate harmonic effects and stabilize voltage output, making it compatible with modern nonlinear loads like solar inverters or industrial equipment.

6. What efficiency standards does Junengda comply with?

The Junengda 25 kVA transformer exceeds DOE and IEC efficiency standards, achieving over 98% efficiency under typical loads. Its low no-load losses reduce energy waste, lowering operational costs for long-term savings.

7. Is the transformer compatible with smart grid systems?

While primarily designed for traditional grids, Junengda’s pole-mounted transformer supports integration with IoT-enabled monitoring devices for real-time load tracking and fault detection, enhancing grid management flexibility.

8. What warranties and support does Junengda offer?

All Junengda transformers come with a 3-year limited warranty, covering manufacturing defects. Our global service network provides 24/7 technical support, spare parts availability, and on-site maintenance assistance.

9. How does Junengda ensure environmental sustainability?

The transformer uses biodegradable oil and recyclable materials, adhering to RoHS directives. Its compact, lightweight design reduces transportation emissions, aligning with green energy initiatives.