5 kva single phase pole mounted transformer

• Junengda 5 kva single phase pole mounted transformer Overview>>>

Junengda’s 5-kVA Single-Phase Pole-Mounted Transformer is a reliable, efficient power solution engineered for global distribution needs. Designed to deliver consistent performance in diverse environments, this transformer combines rugged durability with advanced engineering, making it ideal for residential, rural, commercial, and light industrial applications. Its compact, space-saving design fits seamlessly on standard utility poles, simplifying installation in urban grids, remote villages, and areas with limited infrastructure.

• Junengda 5 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 5 kva single phase pole mounted transformer Features>>>

Certifications

Complies with IEEE C57, ANSI C57, IEC 76, and GB 1094 standards, meeting rigorous international safety and performance requirements.

Target Markets

Widely exported to Southeast Asia, North/South America, and Africa, adapting to diverse climatic and grid conditions.

Applications

Rural electrification, decentralized grids, renewable energy projects (solar/wind), remote villages, agricultural farms, mountainous regions, and space-constrained environments.

Structural Materials

High-quality grain-oriented silicon steel cores or amorphous alloy cores (ultra-low no-load losses, as low as 40W), fully sealed cylindrical tank (maintenance-free operation).

System Features

Reduces low-voltage line losses by >60%, integrated current-limiting fuses, surge arresters, and secondary circuit breaker (overload/lightning/short circuit protection), compatible with 10kV/50Hz or 7.62kV/60Hz grids, operates in harsh environments (-25°C to +45°C), compact pole-mounted design (low infrastructure costs).

• Junengda 5 kva single phase pole mounted transformer Advantage>>>

 Safety Excellence

Its fire-resistant insulation materials and overload protection mechanisms minimize risks of electrical hazards, ensuring safe operation even under extreme conditions. The enclosed, corrosion-resistant structure further enhances durability and user safety.

Unmatched Stability & Energy Efficiency

Engineered for long-term stability, the transformer operates efficiently across a wide temperature range (-20°C to +45°C) and harsh climates. With ≥97% efficiency and low no-load losses, it meets Grade 1 energy efficiency benchmarks, significantly reducing power waste and operational costs. The use of high-grade silicon steel cores ensures minimal electromagnetic interference, aligning with global green energy initiatives.

Space-Saving Design & Low Maintenance

Junengda’s compact, pole-mounted design optimizes space utilization, ideal for urban and rural installations. Its dry-type cooling system eliminates the need for oil maintenance, reducing lifetime maintenance costs. The sealed, dust-proof construction ensures reliable performance with minimal upkeep, backed by a 20-year design lifespan.

Eco-Friendly Innovation

Aligned with global sustainability goals, the transformer employs environmentally friendly materials and noise-reduction technology (≤35 dB), ensuring minimal ecological impact. Its compatibility with renewable energy systems, such as solar and wind power, supports carbon-neutral grid integration, making it a future-proof choice for eco-conscious projects.

Why choose Junengda?

Choose Junengda 5-kVA Single-Phase Pole-Mounted Transformer for a blend of safety, efficiency, and durability that drives operational excellence. Trusted worldwide, Junengda delivers power solutions that empower communities while advancing sustainable energy transitions.

 

• Junengda 5 kva single phase pole mounted transformer Case >>>

1. Mekong River Rural Revitalization Electrification Project, Southeast Asia

In Ban Pala, Southeast Asia, unstable power from voltage fluctuations and tropical weather hindered households and rice workshops. Junengda’s customized pole-mounted transformer, with 95% humidity-resistant insulation and ±10% voltage regulation, stabilized 230V supply for 120 households and five factories. Its compact 0.8 m³ design adapted to local poles, completing six stations in 3 days and earning ASEAN’s rural grid model certification.

2. Santos Port Coastal Community Power Upgrade Project, Brazil

In Itaguaí, Brazil, salt corrosion caused frequent outages for 300 cold storage facilities, with transformers lasting <5 years. Junengda’s sealed stainless steel transformers, tested for 1,000 hours in salt spray, operated 7 years in 85% humidity. Installing 15 units reduced outages by 92%, improved cold storage efficiency by 35%, and boosted fishery exports by 20%.

3. Sharjah Industrial Park Green Energy Efficiency Program, UAE

In Al Jaddali Industrial City, UAE, traditional transformers’ noise (>65dB) and high losses (>120W) affected 23 workshops. Junengda’s 5kVA low-noise transformer, with amorphous cores and 42dB noise control, met ESMA and silent standards. Its single-pole design saved 60% space, deployed 10 units, cut annual costs by AED 180k, and achieved LEED certification.

4. State Grid Longnan Rural Grid Upgrading Project, Gansu, China

In Wangba Town, China, a 3km power line caused <180V voltage for 200+ households, affecting irrigation and heating. Junengda’s 10kVA transformers increased impedance to 4.5%, improving voltage qualification to 99.2%. Intelligent monitoring cut outages from 45 to <3 hours/year, enabling automated irrigation that boosted pepper yields by 40% and joined rural revitalization demos.

• Junengda 5 kva single phase pole mounted transformer FAQ >>>

1. What applications is the Junengda5-kVA pole-mounted transformer ideal for?

Designed for versatility, this transformer suits residential areas, rural communities, small businesses, and light industrial setups. Its compact, durable design excels in urban grids, remote villages, coastal zones, and regions with limited infrastructure, providing reliable power for homes, shops, irrigation systems, and street lighting.

2. Does it meet international safety and efficiency standards?

Yes, Junengda’s transformer is certified to IEC, IEEE, and GB standards, ensuring compliance with strict global safety, quality, and energy efficiency norms. It features fire-resistant insulation, overload protection, and low no-load losses, aligning with Grade 1 energy efficiency for minimal power waste.

3. How easy is installation for this pole-mounted transformer?

Installation is straightforward and quick. The lightweight, compact design fits standard utility poles, requiring minimal tools and setup time. It’s ideal for both new installations and upgrades, saving time and labor costs in urban or rural environments.

4. Does it require frequent maintenance?

No—our dry-type, oil-free design means zero oil checks or replacements. The sealed, dust-proof structure resists moisture and corrosion, reducing maintenance to occasional visual inspections. This low-maintenance feature cuts long-term costs and ensures hassle-free operation.

5. Can it withstand harsh weather conditions?

Absolutely. Engineered with robust, corrosion-resistant materials and a sealed enclosure, the transformer operates reliably in extreme temperatures (-20°C to +45°C), high humidity, salty coastal air, and dusty environments. Its durable build minimizes downtime in challenging climates.

6. What energy efficiency benefits does it offer?

With an efficiency rating exceeding 97% and high-grade silicon steel cores, it minimizes energy loss during operation. This not only lowers electricity bills but also supports sustainability goals by reducing carbon footprints, making it ideal for eco-conscious projects.

7. Is it compatible with renewable energy systems?

Yes, the transformer works seamlessly with solar and wind power setups, enabling efficient integration into hybrid or off-grid systems. Its stable performance and overload tolerance make it a smart choice for renewable energy applications worldwide.

8. What warranty and support does Junengda provide?

We stand behind our quality with a comprehensive warranty and 24/7 technical support. Our global service network ensures quick assistance, whether for installation guidance, troubleshooting, or spare parts, delivering peace of mind for every customer.