50 KVA 120/240V Power Pole Transformer

50 KVA 120/240V Power Pole Transformer

‌Product Name‌: 50 kVA 120/240V Pole Mount Transformer
‌Capacity‌: 50 kVA
‌Delivery Year‌: 2022
‌Country‌: Brazil
‌Key Advantages‌:
‌Localized Adaptation‌: Tailored for Brazil’s grid demands, compliant with distribution standards for high-density urban areas (22 million population), and optimized for hybrid urban-rural power supply scenarios.
‌Rapid Infrastructure Response‌: As a standardized ‌pole mounted transformer‌, it integrates with Brazil’s "Electricity Highway" initiatives, enabling swift deployment to rural zones near São Paulo and emerging industrial clusters.
‌Environmental Compliance‌: Meets Brazil’s stringent ecological regulations (CETESB standards) for the Amazon rainforest, maintaining a zero-penalty environmental record as a ‌Pole type transformer‌.
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 50 kva 120/240v power pole transformer in China. If you're going to buy customized 50 kva 120/240v power pole transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

 

Product Overview of 50 kVA 120/240V Power Pole Transformer

 

 

50 kVA 120/240V Power Pole Transformer

The 50 kVA 120/240V Power Pole Transformer is a ‌Pole type transformer‌ engineered for outdoor power distribution systems, ideal for residential, commercial, and industrial applications. Featuring high-efficiency laminated cores and a fully enclosed structure, it ensures stable performance in humid, high-temperature, or freezing conditions. As a classic ‌pole mounted transformer‌, its compact design allows direct installation on utility poles, saving ground space and reducing infrastructure costs. Compliant with international energy efficiency standards, it operates with lower losses than industry averages. Optional smart monitoring modules enable real-time performance tracking. Whether upgrading urban grids or expanding power access in remote areas, this ‌Pole Mount Transformer‌ delivers safe, long-lasting electrical conversion solutions.

 

 

 

Products parameter

 

 

Rated Power
(KVA)
High Voltage
(KV)
Low Voltage
(KV)
No-load Loss
(W)
On-load Loss Oil Weight
(KG)
Total Weight
(KG)
10 34500/
19920
13800/
7957
13200/
7620
12470/
7200
or others
120-240
240-480
347
600
36 120 22 150
15 50 195 30 210
25 80 290 45 258
37.5 105 360 50 340
50 135 500 62 395
75 190 650 88 480
100 210 850 94 530
167 350 1410 138 680
333 - - - -

 

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Product Features of Power Pole Transformer

 

‌Energy Efficiency‌:

High-permeability silicon steel cores reduce no-load losses by 20%, meeting IEEE standards and positioning it as an eco-friendly ‌Pole type transformer‌.
‌Weather Resistance‌:

A double-layer epoxy-coated shell with C5-M corrosion resistance ensures the ‌pole mounted transformer‌ withstands salt spray, acid rain, and harsh environments.
‌Compact Design‌:

Modular construction fits standard pole brackets, enabling flexible installation heights and rapid deployment as a ‌Pole Mount Transformer‌ in rugged terrains.
‌Smart Compatibility‌:

Optional temperature sensors and remote monitoring interfaces provide real-time load tracking, preventing overload risks and enhancing maintenance efficiency for ‌pole mounted transformers‌.
‌Safety Assurance‌:

Leak-proof tanks with UL-certified insulating oil guarantee safe operation of this ‌Pole type transformer‌ in fire-prone zones.

 

50 kVA 120/240V Power Pole Transformer

 

 

 

 

Core Components

‌

The 50 kVA 120/240V Power Pole Transformer comprises the following key components:


‌Core & Windings‌: Step-lap silicon steel cores paired with copper high/low-voltage windings minimize losses and enhance short-circuit resistance, meeting the long-term demands of ‌Pole Mount Transformers‌.
‌Insulation System‌: Multi-layer Nomex® paper and Doble-certified insulating oil deliver dual insulation protection, enabling the ‌pole mounted transformer‌ to withstand 15kV voltage surges.
‌Tank & Radiators‌: Corrugated steel tanks with vertical cooling fins optimize natural convection, limiting temperature rise to ≤65°C under full load for ‌Pole type transformers‌.
‌Protective Structure‌: IP55-rated enclosures with integrated lightning arrestors shield the ‌pole mounted transformer‌ from dust, rain, and electrical surges.
‌Mounting Kit‌: Pre-installed lifting lugs, galvanized steel brackets, and grounding terminals simplify on-site installation of ‌Pole Mount Transformers‌ across global utility pole standards.

 

50 kVA 120/240V Power Pole Transformer

 

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Why choose us?

 

 

50 kVA 120/240V Power Pole Transformer

GNEE strictly follows the comprehensive acceptance testing process to ensure that the performance of each device meets the standards. Our products and services have been successfully applied in more than 50 countries and regions around the world. As a trusted global industrial partner, we are always committed to helping customers achieve their sustainable development vision through high-quality products and full-process services.

Support
• Pre-sales: Free technical consulting, drawing review, and installation training.
• After-sales:
o Global warranty for 2 years; 5-year warranty on core components.
o 7×24-hour remote support, fault response within <24 hours.
o Operation manual provided.

 

SGS certification certificate

50 kVA 120/240V Power Pole Transformer

 

Our factory

50 kVA 120/240V Power Pole Transformer

 

Packing and Delivery

50 kVA 120/240V Power Pole Transformer

 

 

FAQ
 

Q1: How to Choose Between Oil-Immersed, Dry-Type, or Amorphous Alloy Transformers Based on Needs?

A:Oil-immersed transformers (e.g., 30-2500 kVA/10 kV Oil-Immersed Three-Phase Dual-Winding):
Applicable scenarios: Large factories, substations, outdoor high-voltage power distribution.
Advantages: Excellent heat dissipation for high loads and high-temperature environments, but requires fire prevention and oil leakage precautions.
Dry-type transformers (e.g., Epoxy resin-cast type, Dry-Type Dual-Winding):
Applicable scenarios: Indoor installations (e.g., data centers, commercial buildings), environments with strict fire safety requirements.
Advantages: No insulation oil, pollution-free, low noise, but requires ventilation for heat dissipation.
Amorphous alloy transformers (e.g., Amorphous Alloy Dry-Type):
Applicable scenarios: Grid-end applications, rural power supply, energy-efficient systems.
Advantages: Reduces no-load loss by over 70%, higher efficiency than traditional transformers, ideal for long-term low-load operations.

Q2: Which Equipment is Suitable for Rectifier Transformers (30-3200 kVA Rectifier Type)?

A: Designed specifically for rectifier equipment, such as:
Electroplating lines, electrolytic cells.
Aluminum/copper electrolysis production.
DC motor drive systems.
Features: Three-phase input, adjustable DC voltage output. Note: Harmonic loads may impact transformer performance.

Q3: What are the Differences Between Prefabricated Substations (European Style) and Combined Transformers (Combined Type)?

A:Prefabricated Substations:
High integration: Includes transformers, low-voltage cabinets, and protection devices pre-installed in weatherproof/fire-resistant enclosures.
Applicable scenarios: Rapidly deployable outdoor power systems (e.g., temporary construction sites, remote areas).
Combined Transformers:
Functional integration: Typically combines transformers, metering devices, and protection equipment to simplify power distribution.
Applicable scenarios: Power distribution hubs for small/medium factories or commercial complexes.

Q4: What is the Voltage Adjustment Method for 30-2500 kVA Dual-Winding Non-Adjustable Voltage Transformers?

A:Non-adjustable type: Fixed output voltage set at factory (e.g., 10 kV input → 400 V output); no on-site adjustment.
Applicable scenarios: Stable voltage environments with minimal load fluctuations (e.g., fixed production lines).
For voltage adjustment, choose on-load tap-changing transformers (customizable).

Q5: What are the Temperature Resistance and Lifespan of Epoxy Resin-Cast Dry-Type Transformers?

A:Temperature resistance: Class F (155°C) or Class H (180°C), with overload capacity up to 1.5× rated power.
Lifespan: Over 20 years under normal operation, but requires regular inspections of winding insulation and cooling systems.

 

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