Output Voltage 380V European Type Electrical Substation

Output Voltage 380V European Type Electrical Substation

Product Name: Output Voltage 380V European Type Substation Transformer
Delivery Year: 2024
Country: Spain
Key Advantages:
High Compatibility Design: Complies with European grid standards, ensuring stable 380V output voltage to meet Spain’s industrial power demands.
Prefabricated Substation Efficiency: Utilizes prefabricated substation technology to reduce on-site installation time by 40%.
Safety & Reliability: CE-certified substation transformer with overload protection and lightning protection, ensuring long-term stable operation of the Electrical Substation.
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of output voltage 380v european type electrical substation in China. With abundant experience, we warmly welcome you to wholesale high quality output voltage 380v european type electrical substation at low price from our factory. Contact us for more cheap products.

 

 

Product Introduction of European Type Electrical Substation

 

The Output Voltage 380V European Type Electrical Substation Transformer is a substation transformer specifically designed for the European market, suitable for industrial parks, commercial complexes, and municipal power supply projects. The product features a fully sealed structure and an optimized overall layout of the Electrical Substation, ensuring low losses and high efficiency. Its core advantages include:

Precise Voltage Output: Accurate control of 380V standard voltage ensures compatibility with the European grid, reducing the impact of voltage fluctuations on equipment.

Modular Design: Based on prefabricated substation technology, it allows for quick assembly and installation, adapting to various scenarios such as substation expansion or new construction projects.

Safety and Environmental Protection: Made from amorphous alloy materials with low noise design, it complies with EU RoHS and EMC standards, reducing operation and maintenance costs.

Intelligent Management: Integrated with remote monitoring systems, it enables real-time monitoring of the substation transformer's operating status, enhancing the digital operation and maintenance capabilities of the Electrical Substation.

This product has been successfully applied in the Madrid Industrial Park in Spain. Through the rapid deployment of the prefabricated substation, it helped customers complete the power system construction two weeks ahead of schedule, significantly reducing project time costs.

 

product-920-310

 

Products parameter

 

Item Unit High voltage electrical equipment Transformer Low voltage electrical equipment
Rated volege kV 20 6/0.4,100/4 0.4
Rated capacity kvA   "M"type: 200-1250  
" P "type :50-400
Rated curren t A 200-630   100-3000
Rated breaking current A Load switch 400-630A   15-63
A Combined electical equipment is dependent on fuse
Rated short time withstand current kA(s) 20(2) 200-400kvA 15x1
(12.5(4) 400kvA 30x1
Raled peak withstand current kA 31.5/50 200-400kvA 30
400kvA 63
Rated closing current kA 31.5/50    
Power frequency withstand voltage kV Phase to ground and to phase:32 /40 Oil immersion: 35/5min ≤ 3 0 0 V ,2 k V
lsolated fracture :34/48 Dry type:28/5min 300,600V,2.5kV
Lightning impulse withstand voltage kV Phase to ground and to phase:60/75 75  
lsolated fracture :75/85 75  
Noise level dB   Oil immersion: <55  
Dry type<65
Protection grade     IP33  
Outline dimension   Choose different outline dimension according te the capacity and mode of selected transformer

 

 

product-853-513

 

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Technical Advantages of European Substations

 

The design of the Electrical Substation focuses on safety and efficiency, with its technical advantages reflected in the following aspects:

High Reliability and Stability:
The Substation Transformer uses European-standard copper windings and vacuum load tap-changing technology, ensuring that the 380V output voltage remains stable even under varying loads. Short-circuit resistance is improved by 30%.

Prefabricated (Prefabricated Substation) Rapid Deployment:
By pre-manufacturing the core components of the Electrical Substation (transformer, switchgear, control unit) in the factory, on-site installation time is reduced by 50%, minimizing construction risks.

Compact Space Optimization:
The Substation Transformer adopts a three-dimensional structure, reducing its volume by 25%. This makes it particularly suitable for urban centers or Electrical Substation sites with limited space.

Full Lifecycle Management:
Integrated with smart sensors and a digital platform, it enables real-time analysis of the Substation Transformer's operational data, providing early warnings of potential faults and reducing maintenance frequency.

 

 

 

Why choose us?

 

 

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.

 

product-1227-261

Our factory

product-749-445

 

SGS certification certificate

product-1200-800

 

 

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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