High Voltage Transformer 125kVA/11kv Electrical Power Distribution Transformer Epoxy Resin Cast Dry-Type Power Transformer

• Customization: Available
• Application: Power, Instrument, Rectifier
• Phase: Three
• Model NO.: Dry-Type 125
• 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: 1200.00cm * 1000.00cm * 2200.00cm
• Package Gross Weight: 610.000kg

Product Description

Unveiling the SCB14 10kV Dry Type Cast Resin Power Transformer: Experience unparalleled step-down capabilities coupled with a versatile voltage range of 30-2500! Crafted meticulously with customized copper and aluminum options, each transformer is born from our state-of-the-art factory, ensuring top-tier performance and reliability.

Discover power solutions that redefine excellence with our safe, efficient, and environmentally friendly offerings. Our energy-saving innovations are designed to seamlessly integrate into your operations, delivering unmatched sustainability and performance.

Product Description

• Oil-Free Design: Experience superior safety and peace of mind with our dry-type transformer, which innovatively eliminates the need for an oil tank or insulating oil. Instead, it utilizes air or insulating gas as its medium for insulation and cooling, offering unparalleled advantages in fire prevention and explosion protection. This design makes it exceptionally suitable for high-risk fire environments and densely populated areas, like towering skyscrapers, underground facilities, hospitals, and educational institutions.
• Winding Structure: Our windings are masterfully crafted through epoxy resin casting or advanced vacuum pressure impregnation techniques, endowing them with exceptional mechanical and electrical strength. This robust structure prevents moisture absorption, deformation, and insulation aging, substantially enhancing the transformer's reliability and longevity.

  Performance Features

• Good Fire-Resistance: Enjoy peace of mind with zero risk of oil leakage or combustion. Our oil-free design significantly reduces fire hazards, perfectly aligning with the strict fire protection standards required by modern buildings and industrial sites.
• Excellent Heat Dissipation: Our dry-type transformers excel in heat management with natural air cooling (AN) or forced air cooling (AF) systems. Natural cooling efficiently dissipates heat through air convection, while forced air cooling employs fans to enhance airflow, accelerating heat dissipation. This ensures stable operations even at full capacity for extended periods.
• High Insulation Performance: Utilizing cutting-edge insulating materials such as glass fiber-reinforced epoxy resin, our transformers boast outstanding electrical insulation. These materials are engineered to endure high voltage levels, effectively safeguarding against insulation breakdown.
• Strong Short-Circuit Withstanding Capability: The transformer features a compact winding design and remarkable mechanical strength, enabling it to withstand substantial short-circuit currents without suffering deformation or damage. This fortification enhances short-circuit resistance, minimizing equipment damage and reducing power outages caused by such incidents.

Environmental Features

• Pollution-Free: Our eco-conscious design eliminates the need for insulating oil, thereby removing any risk of oil leakage or environmental pollution. This makes our transformer a green, environmentally friendly choice that meets modern sustainability requirements.
• Low Noise: Operating at a soothing noise level of approximately 50-60 decibels, our transformers ensure minimal acoustic disturbance to the surrounding environment and personnel, making them ideal for locations with stringent noise regulations.

Maintenance Features

• Maintenance-Free or Low-Maintenance: The elegantly simple structure of our dry-type transformers negates the need for oil tanks and oil-related maintenance. Routine upkeep is exceptionally minimal, primarily involving basic cleaning, inspection, and tightening, which dramatically cuts down on maintenance costs and labor.
• Easy Installation: With their compact and lightweight design, our dry-type transformers offer remarkable ease of installation. They can be flexibly positioned to fit the available space on-site, eliminating the need for the expansive areas required by oil tanks and heat dissipation systems in 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: A Masterclass in Engineering
1. Iron Core: Crafted from precision-stacked silicon steel sheets, the iron core operates as the magnetic circuit powerhouse of the transformer. It masterfully guides the magnetic flux, ensuring the pinnacle of performance and efficiency.
2. Winding: The high-voltage and low-voltage windings, expertly coiled around the iron core, perform the critical function of smooth electric energy conversion and transmission, ensuring impeccable functionality.
3. Insulating Cylinder: This essential component is strategically placed between the high and low voltage coils, significantly enhancing electrical insulation to assure the transformer's dependable and secure operational prowess.
4. Pads: Engineered for perfection, these pads play a crucial role in supporting and stabilizing the coils, maintaining their structural integrity and precise configuration, ensuring faultless operation.
5. Fasteners: Designed with advanced anti-loosening technology, these fasteners securely bind each component, ensuring steadfast and reliable connections throughout the transformer's lifespan.

Company Profile

Welcome to Jiangsu Xinhong Transformer Manufacturing Facility, where cutting-edge innovation beautifully blends with time-honored tradition to provide the utmost quality in power transformers across an extensive range of applications. Established with a foresight to usher in a transformation in the power transmission sector, our factory has evolved into a prominent leader in crafting transformers that are not only reliable and highly efficient but also environmentally conscious. Our remarkable journey is highlighted by relentless improvement, technological advancements, and an unwavering dedication to achieving unparalleled customer satisfaction.

Our state-of-the-art factory boasts four specialized workshops, each meticulously dedicated to distinct phases of transformer production. This sophisticated setup empowers us to seamlessly manage every aspect, from core manufacturing to the intricate processes of final assembly and rigorous testing, all conveniently under one roof. Our advanced production lines are proficient in crafting transformers with rated capacities ranging from a modest 50kVA to an astounding 3000kVA. Whether it's a petite distribution transformer ideal for residential needs or a robust power transformer designed for industrial giants, we possess the capacity and unmatched expertise to cater to a diverse spectrum of requirements.
From fine-tuning voltage levels to customizing the physical dimensions of the transformer, our highly skilled team of engineers collaborates meticulously with clients to deliver transformers that impeccably match their specifications. Our adaptable production lines are engineered to swiftly adjust to varying orders, ensuring that every customer receives a product exquisitely tailored to their precise needs.

After Sales Service

We offer comprehensive pre-sales consulting and program design services to ensure the best fit for your needs.
Savor peace of mind with our free repair or replacement services for any defects linked to product quality issues that arise during the warranty period.
Benefit from our lifelong technical support and diligent after-sales service, guaranteeing a seamless and worry-free experience.

Packaging & Shipping

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Factory Street Scene: Step into the heart of Jiangsu Xinhong Electrical Equipment Co., Ltd. and discover where cutting-edge technology meets meticulous craftsmanship. Our factory is where precision and passion converge to create products of exceptional quality.

Certificates: We pride ourselves on maintaining the highest standards of quality and excellence. Our certifications stand as a testament to our commitment to delivering products you can trust and rely on.

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.