Three Phase 500kVA 2500kVA 10kv to 400V Dry Type Power Distribution Transformer

• Customization: Available
• Application: Power, Instrument, Rectifier
• Phase: Three
• Model NO.: Dry-Type
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Rectifier Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EE
• Brand: Xinhong
• Winding Material: Copper or Aluminum
• Linking Group: Dyn11 or Yyno
• Size & Weight: Varies by Capacity and Design
• Product Price: Price Agreed on Actual Model
• Transport Package: Packing Crates by Sea
• Specification: customizable
• Trademark: Xinhong Changes
• Origin: Xuzhou, China
• HS Code: 8504340000
• Production Capacity: 5000 Sets/Year
• Package Size: 1500.00cm * 1200.00cm * 2200.00cm
• Package Gross Weight: 1545.000kg

Product Description

Introducing the SCB14 10kV Dry Type Cast Resin Power Transformer: a versatile step-down transformer available in a range of 30-2500 voltage. Designed with adaptability in mind, this transformer can be customized with either copper or aluminum windings to perfectly meet your specific requirements. Trust Jiangsu Xinhong Electrical Equipment Co., Ltd., a leader in innovative transformer solutions, to deliver unmatched quality and performance straight from our specialized factory.

Experience the ultimate in power solutions with our commitment to safety, efficiency, and sustainability. Our cutting-edge transformers embody environmentally friendly and energy-saving technologies, providing you with reliable, eco-conscious power management solutions tailored to the needs of today and tomorrow.

Product Description

• Oil-Free Design: The dry-type transformer stands out with its revolutionary oil-free design, eliminating the need for cumbersome oil tanks and hazardous insulating oils. Instead, it utilizes air or insulating gas, offering exceptional fire resistance and explosion prevention. This is an ideal choice for environments with stringent fire protection standards and dense populations, including high-rise buildings, underground facilities, hospitals, and schools.
• Winding Structure: The transformer windings undergo advanced epoxy resin casting or vacuum pressure impregnation. This process bestows them with remarkable mechanical and electrical robustness. Such a structure guards against moisture, deformation, and insulation aging, thereby significantly elevating the transformer's reliability and longevity.

  Performance Features

• Good Fire-Resistance: With its oil-free configuration, this transformer eliminates the dangers of oil leakage or combustion. This drastically minimizes fire risks, aligning with the stringent fire safety demands of modern architectural and industrial electrical settings.
• Excellent Heat Dissipation: Dry-type transformers excel in heat dissipation using either natural air cooling (AN) or forced air cooling (AF). Natural cooling disperses heat through air convection, while forced cooling employs fans to expedite airflow, ensuring stable operation under rated loads for extended periods.
• High Insulation Performance: Utilizing cutting-edge insulating technologies like glass fiber-reinforced epoxy resin, these transformers offer superior electrical insulation. They withstand high voltage demands, effectively preventing insulation failure and ensuring optimum performance under challenging conditions.
• Strong Short-Circuit Withstanding Capability: Thanks to its compact and robust winding design, this transformer can endure substantial short-circuit currents without suffering deformation or damage. This fortifies its resilience against short-circuit impacts, reducing equipment damage and minimizing power outages.

Environmental Features

• Pollution-Free: The absence of insulating oil completely eradicates the risk of environmental contamination. As a green device, it supports sustainability and meets all environmental protection standards.
• Low Noise: Operating at a whisper-quiet level of 50-60 decibels, this transformer minimizes noise pollution, making it suitable for environments with strict noise control needs, ensuring a serene setting for surrounding areas and personnel.

Maintenance Features

• Maintenance-Free or Low-Maintenance: Its streamlined construction negates the necessity for oil-related maintenance. Routine upkeep is minimal, focusing on simple cleaning, inspections, and occasional tightening, thus reducing operational costs and efforts.
• Easy Installation: With its compact size and lightweight nature, the dry-type transformer offers effortless installation. Its flexible arrangement capabilities conform to space constraints without the vast spatial requirements of traditional oil-immersed transformers.

  Product Parameters

parameter term	parameter values
rated voltage	Various specifications available, such as 20KV, 10KV, 6KV, etc.
Capacity range	Various specifications are available, such as 500KVA, 630KVA, 800KVA, 1250KVA, etc.
Cooling Method	Natural air-cooled/forced air-cooled (according to specific models)
Insulation material	Epoxy resin or other high-performance insulating materials
Protection class	IPXX (according to the specific model, need to mark the specific level)
Winding type	Foil winding structure (low voltage) / "trapezoidal" segmented layer structure (high voltage)
Core material	High quality cold rolled grain oriented silicon steel sheet

 

Technical Data Sheet for 6KV, 10KV Class 10 Dry Type Non-Excited Regulated Distribution Transformer

nominal capacity	Connection  group labeling	Voltage combination	No-load  current	No- load loss	Load Losses at Different Insulation Thermal Ratings			Short Circuit  Impedance
					B(100ºC)	F(120ºC)	H(145ºC)
30KVA	Yyn0 Dyn11	6-11±2×2.5%/0.4	2.1	190	670	710	760	4.0
50KVA			2.1	270	940	1000	1070	4.0
80KVA			1.6	370	1290	1380	1480	4.0
100KVA			1.6	400	1480	1570	1690	4.0
125KVA			1.5	470	1740	1850	1980	4.0
160KVA			1.5	540	2000	2130	2280	4.0
200KVA			1.3	620	2370	2530	2710	4.0
250KVA			1.3	720	2590	2760	2960	4.0
315KVA			1.1	880	3270	3470	3730	4.0
400KVA			1.1	980	3750	3990	4280	4.0
500KVA			1.1	1160	4590	4880	5230	4.0
630KVA			0.9	1340	5530	5880	6290	4.0
630KVA			0.9	1300	5610	5960	6400	6.0
800KVA			0.9	1520	6550	6960	7460	6.0
1000KVA			0.9	1770	7650	8130	8760	6.0
1250KVA			0.9	2090	9100	9690	10370	6.0
1600KVA			0.9	2450	11050	11730	12580	6.0
2000KVA			0.9	3050	13600	14450	15560	6.0
2500KVA			0.7	3600	16150	17170	18450	6.0

 

Basic Structure of Dry-Type Transformer
1. Iron Core: Meticulously crafted from premium silicon steel sheets, the iron core acts as the heart of the magnetic circuit, skillfully directing magnetic flux to achieve unparalleled performance efficiency.
2. Winding: Featuring expertly engineered high-voltage and low-voltage windings, these precision components are intricately wound around the iron core to enable flawless conversion and transmission of electric energy.
3. Insulating Cylinder: Strategically situated between the high and low voltage coils, the insulating cylinder significantly elevates electrical insulation, guaranteeing the transformer's safe and dependable operation.
4. Pads: Designed with precision to aid in the support and stabilization of the coils, these pads are essential for maintaining the structural integrity and accurate form of the coils.
5. Fasteners: Expertly engineered with advanced anti-loosening features, these fasteners provide robust security and connection for each component of the transformer.

Company Profile

Welcome to Jiangsu Xinhong Transformer Manufacturing Facility, where the art of innovation harmoniously intertwines with the craftsmanship of tradition. Here, our mission is clear: to redefine excellence in the power transmission industry with our superior quality power transformers, suited for a myriad of applications. Established with a future-forward vision, our factory has blossomed into a prominent name, synonymous with reliability, efficiency, and a commitment to environmental stewardship. Our journey is underscored by relentless improvement, cutting-edge technological advancements, and an unwavering dedication to exceeding customer expectations.

Our state-of-the-art factory boasts four specialized workshops, each meticulously designed for distinct stages of transformer production. This strategic layout empowers us to seamlessly manage the entire spectrum of production processes-from the intricate art of core manufacturing to the precision of final assembly and rigorous testing-all under one unified roof. Our advanced production lines possess the prowess to craft transformers with rated capacities spanning from a modest 50kVA to an extraordinary 3000kVA. Whether you seek a compact distribution transformer for residential settings or a colossal power transformer for industrial giants, we possess the capacity and expertise to cater to an extensive array of needs.
From fine-tuning voltage levels to customizing the physical dimensions of our transformers, our adept team of engineers collaborates closely with clients to craft perfectly tailored solutions that align seamlessly with their specifications. Our adaptable production lines are primed to swiftly accommodate diverse orders, ensuring that each client receives a product meticulously customized to their precise requirements.

After Sales Service

We provide a robust suite of pre-sales consulting and meticulously tailored program design services, ensuring the ultimate alignment with your specific requirements and preferences.
Take advantage of our complimentary repair or replacement services for any product malfunctions that are due to quality-related issues, all within the warranty period.
Experience unparalleled peace of mind with our lifelong technical support and comprehensive after-sales service, guaranteeing a smooth and worry-free ownership journey.

Packaging & Shipping

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Factory Street Scene: Immerse yourself in the bustling harmony of our state-of-the-art manufacturing hub, where precision meets productivity in a seamless dance of modern engineering.

Certificates: A testament to our commitment to excellence, our collection of prestigious certifications showcases our dedication to upholding the highest standards in every product we deliver.

FAQ

1. Are you a trading company or manufacturer?
We are a professional factory boasting 10 years of expertise in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and diverse electrical equipment like vacuum circuit breakers and load break switches.
Our factory is recognized as an excellent supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We offer OEM/ODM services, allowing for branding with your logo. Our expert technical and quotation teams are ready to provide a customized project tailored to your drawings and specifications.
3. What is your MOQ?
Our minimum order quantity is as customer-friendly as it gets, requiring just 1 piece to start experiencing our exceptional quality.
4. How long is your delivery lead time?
The delivery timeframe is influenced by your specific product needs and order size. Typically, you can expect your items within 5 to 10 working days.
5. How do you resolve any quality-related issues?
Kindly provide comprehensive photographs detailing any quality concerns. Our dedicated technical and quality assurance teams will conduct a thorough analysis and deliver a satisfactory resolution within 2 days.
6. What are your payment terms?
We offer flexible payment terms: 30% T/T advance payment, with the remaining 70% due before shipment. We also accommodate West Union and L/C transactions.