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Iron core rod type distribution transformer

1. Primarily used in low-voltage power supply terminals in rural areas, remote mountainous regions, suburban residential areas, and railway lines, suitable for distributed small-load power supply. 2. Core: Cold-rolled silicon steel sheet or amorphous alloy. 3. Windings: High-voltage winding, low-voltage winding. 4. Oil tank and transformer oil: Insulation, cooling. 5. Flexible installation, low investment cost, convenient operation and maintenance. 6. Standardized design; special requirements can be customized.

Product Description

Iron Core Rod Type Distribution Transformer - Reliable Power Solution for Rural & Remote Areas

Lijie Electric's Iron core rod type distribution transformer delivers exceptional performance for distributed small-load applications. Designed for pole-mounting in rural areas, remote regions, and railway lines, our transformers feature cold-rolled silicon steel or amorphous alloy cores, offering capacities from 15-167kVA across 8kV and 20kV voltage levels. With oil-immersed self-cooling technology and standardized design, you get flexible installation without dedicated transformer rooms. Our 500,000 square meter facilities and 160+ engineering professionals ensure quality backed by ISO 9001, CE, UL, and IEC certifications. Production cycles run just 6–30 days.

Iron core rod type distribution transformer

What Makes Our Rod Type Transformers Special?

You confront one of a kind challenges when controlling dispersed loads. Conventional substations require critical arrive, venture, and development time. That's where our arrangement stands out.

Our item mounts straightforwardly on utility shafts. No transformer rooms required. No arrive securing cerebral pains. You spare cash and time from day one.

The plan employments premium cold-rolled silicon steel or shapeless amalgam centers. These materials minimize vitality misfortunes. Your operational costs drop altogether over the transformer's lifetime.

Built for Extreme Environments

Outdoor conditions request tough gear. Our transformers handle it all.

The completely fixed oil-immersed structure secures against:

  • Heavy rain and moisture
  • Dust and debris
  • Corrosive environments
  • Extreme temperature fluctuations

Maximum operating temperature reaches 40℃, with customization available for hotter climates. Your equipment keeps running when you need it most.

Technical Specifications

Parameter Specification
Voltage Level 8kV, 20kV
Capacity Range 15-167kVA
Phases Single-phase, Three-phase
Frequency 50Hz, 60Hz
Voltage Regulation Non-excitation voltage regulation
Tap Range +1/-3×2.5%, +0/-4×2.5%
Cooling Method Oil-immersed self-cooling
Insulation Level Power frequency: AC-35kV, Impulse: L1-75kV
Operating Environment Outdoor, max 40℃ (customizable)
Installation Type Pole-mounted

Iron core rod type distribution transformer

Key Benefits for Your Project

Save on Infrastructure Costs

Traditional substations require buildings, land, and extensive civil work. Our pole-mounted design eliminates these expenses. You install directly on existing utility poles. Construction time drops from months to days.

Perfect for Distributed Loads

Rural communities, suburban neighborhoods, and railway systems often have scattered power needs. The Iron core rod type distribution transformer provides localized power supply. This reduces line losses and improves voltage quality at endpoints.

Simple Maintenance

Your support group will appreciate the clear plan. All-weather open air operation implies no building support. Visual assessments happen rapidly. When issues emerge, repairs are quick. The framework works well in unattended scenarios.

Standardized However Flexible

We utilize all inclusive standard plans for fast sending. Require something uncommon? Our building group customizes voltage, capacity, and highlights to coordinate your necessities. Generation cycles run from 6 to 30 days.

Proven Security Features

Elevated post mounting keeps hardware absent from individuals and creatures. Lightning assurance and defensive gadgets come standard. You get peace of intellect knowing security is built-in.

Applications That Benefit Most

Our transformers excel in these scenarios:

  • Rural Electrification: Bringing reliable power to agricultural communities
  • Remote Mountain Areas: Where traditional infrastructure is impractical
  • Suburban Residential Zones: Supporting growing housing developments
  • Railway Power Systems: Providing dedicated power for rail operations
  • Street Lighting Networks: Efficient distribution for public lighting
  • Temporary Construction Sites: Quick deployment for project needs

Why Partner with Lijie Electric?

We're not fair a supplier—we're your control arrangement partner.

Our two fabricating bases in Xuzhou and Nantong span 500,000 square meters. Over 2,000 representatives, counting 160+ engineers with doctoral and master's degrees, bolster your ventures. Yearly deals surpass 5 billion RMB, making us one of China's driving transformer manufacturers.

Quality runs through everything we do. Our items pass testing by the National Transformer Quality Supervision and Review Center. Universal certifications incorporate ISO 9001:2015, CE, UL, and IEC standards.

We serve clients over Australia, Modern Zealand, India, Vietnam, Malaysia, Indonesia, Kazakhstan, Egypt, Kenya, and past. Your venture gets the same consideration whether you're another entryway or over the globe.

Iron core rod type distribution transformer

Frequently Asked Questions

What's the difference between rod type and conventional transformers?

Rod type transformers mount directly on utility poles, eliminating the need for ground-level installations or buildings. They're specifically designed for distributed, smaller-capacity loads in outdoor environments.

How long does installation take?

Installation typically completes in 1-2 days per unit. The simple pole-mounting design requires minimal preparation compared to traditional transformer stations.

Can these transformers handle harsh weather?

Absolutely. The sealed oil-immersed design provides excellent protection against rain, dust, and corrosion. They're built specifically for all-weather outdoor operation.

What capacity should I choose for my application?

It depends on your load requirements. Our technical team can help you calculate the right capacity based on your power needs, future expansion plans, and operating conditions.

Do you provide technical support after purchase?

Yes. We offer installation guidance, complete technical documentation, test reports, spare parts supply, and comprehensive after-sales support throughout your transformer's service life.

How do I maintain these transformers?

Maintenance is straightforward. Regular visual inspections, periodic oil testing, and keeping the mounting structure secure are the main requirements. Our manuals provide detailed maintenance schedules.

Get Your Custom Power Solution Today

Our team is here to help you select the perfect Iron core rod type distribution transformer for your needs. Contact us at lijieelectrical@gmail.com for technical consultation and quotes.

Customer reviews background image

Here are some reviews from our users:

April 27, 2025

With a tight project schedule, the manufacturer delivered on time, and on-site technical personnel provided guidance throughout the entire installation and commissioning process; the collaboration was highly efficient and hassle-free.

July 2, 2025

During the preliminary phase, a selection plan was custom-tailored based on the actual site load requirements, resulting in a high degree of parameter compatibility. After-sales support responds within two hours, and ongoing technical support for operation and maintenance is comprehensive; we feel completely confident in a long-term partnership.

November 18, 2025

Deployed as a supporting component for a 35kV grid-connection project at a photovoltaic power station, the equipment operates for an average of 16 hours daily. It demonstrates excellent control over no-load losses, ensures smooth power generation and grid integration, and effectively reduces the station's overall energy consumption.

January 30, 2026

Under the continuous, high-load operating conditions of a factory production line, the equipment maintains stable electrical parameters and exhibits strong overload resistance, thereby guaranteeing an uninterrupted power supply for industrial production.

April 3, 2026

Integrated as a supporting component for a new energy photovoltaic grid-connection system, the manufacturer provided professional technical coordination and timely after-sales support, ensuring seamless adaptation to the specific electrical operating conditions required for grid integration.

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