Versatile Compact Power Distribution Transformers for Worldwide Applications

• Customization: Available
• Application: Power, Electronic, Electric
• Phase: Three
• Model NO.: SCB 30kVA-2500kVA
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Single-phase Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Coil Material: Aluminum/Copper
• Standard: IEC / GB
• Warranty: 2 Years
• Connection Method: Yyn0/Dyn11
• Low Voltage: 0.4kv
• Impedance Voltage: 4%
• High Voltage: 10/11kv/22kv/35kv
• Nominal Capacity: 30kVA-2500kVA
• Structure: Epoxy Casting Type
• Grade of Insulation for Heat Resistance: Grade F or Above
• The Installation Height: ≤1000m
• Transport Package: Wooden Case
• Specification: Weight 440kg
• Trademark: TSTY
• Origin: Henan, China
• HS Code: 8504220000
• Production Capacity: 1000pieces/Month

Product Description

Product Description

Experience unparalleled power management with the TSTY ELECTRIC CO., LTD. Compact Design Power Distribution Transformer. Available in a variety of capacities—30kVA, 50kVA, 80kVA, 100kVA, 125kVA, 160kVA, 200kVA, 250kVA, 315kVA, 400kVA, and 500kVA—this versatile transformer supports voltages ranging from 10kV, 11kV, 33kV, and 35kV down to 0.4kV. Perfectly engineered for three-phase step-down applications, our dry-type power transformer is your ultimate solution for efficient and reliable energy distribution. Discover the premium quality and competitive pricing that sets our transformers apart.

Product Parameters

Transformer Type	Resin Cast Dry Type
Model	SCB10-50/10
Number of Phase	Three Phase
Winding Type	Two Winding
Winding Material	Aluminum/Copper
Rated Capacity	50kVA
High Voltage	10/11kV
Low Voltage	0.4kV
Tapping Range	±2x2.5%
Impedance Voltage	4%
Load Loss (120°C)	1kW
No-load Loss	0.27kW
No-load Current	2%
Frequency	50/60Hz
Connection Group	Yyn0/Dyn11
Cooling Method	ANAF
Insulation Class	F
Thermal Class	F1
Protection Level	IP00/IP20/IP30
Climatic Class	C2
Environmental Class	E2
Temperature Rise	100K
Operation Altitude	≤1000m
Size	950x750x915mm
Weight	575kg

SG (B) 10 Series Non-encapsulated Dry-type Power Transformers

Dry-type power transformers Our dry-type power transformers utilize advanced European process technology to guarantee superior fire prevention, waterproofing, and environmental safeguarding, ensuring our products meet the highest standards.
By refining the high-voltage coil structure, the seriesenhances voltage and capacitance distribution between layers, significantly boosting the product's resilience against atmospheric overvoltage,operational overvoltage, and electric field distribution. This makes it the optimal choice for distribution systems. Our transformers are extensively used in subways, shipbuilding, mining, chemical industries, power companies, and high-occupancy establishments, addressing various specialized safety needs.

Product Details

1.H-Grade InsulationThe SG10 Series power transformers from TSTY ELECTRIC CO., LTD. are engineered with premium materials and cutting-edge technology to deliver H-grade insulation. They are designed to operate reliably in ambient temperatures up to 180ºC, with the core components capable of withstanding up to 220ºC.
2.Safety Safety is paramount with the SG10 series power transformers. These units are constructed with flame-retardant and moisture-proof insulation materials, comprising only 10% combustible content compared to standard epoxy resin transformers. Even under prolonged exposure to temperatures as high as 800ºC, they emit no toxic fumes.
3.ReliableReliability is a cornerstone of the SG10 series power transformers. Employing a unique coil design and advanced technology, these transformers boast exceptional resistance to moisture and mold, as well as fireproof capabilities. They are designed to endure significant thermal shocks without experiencing partial discharge.
4.Strong over-load abilityThe SG10 series power transformers demonstrate remarkable over-load capacity, capable of sustaining up to 120% of their rated capacity. They are engineered for continuous operation under IP23 conditions without the need for forced air cooling.

Product Parameters

Company Profile

TSTY Electric Co., Ltd. was founded in 2011 and is strategically located in Jiaxian County, Henan Province. We are a forward-thinking digital management enterprise specializing in the research & development, production, sales, and installation of high-quality power equipment. Our extensive product range includes: 6kv, 11kv, 22kv, 35kv power transformers, distribution transformers, box-type substations, high and low voltage switchgear, wind power solutions, photovoltaic power generation equipment, and more.TSTY's superior products are exported globally, serving markets in the Middle East, North America, South America, Europe, Southeast Asia, Africa, and beyond, reaching over 40 countries.

Currently, our company boasts three state-of-the-art factory areas: a dry transformer workshop, an oil transformer workshop, and an intelligent complete workshop, encompassing a total construction area of 250,000 square meters. We employ 360 dedicated staff members and hold 128 invention patents. Our products' technical performance is at the forefront of the global industry, ensuring unmatched safety and reliability. Our manufacturing excellence is validated by IEC, SGS, Intertek, CCC, CE and a multitude of other international certifications.

Certifications

Production Equipments: At TSTY ELECTRIC CO., LTD., we leverage state-of-the-art production equipment to manufacture our Compact Design Power Distribution Transformers. Our cutting-edge machinery and advanced manufacturing processes guarantee top-tier quality, efficiency, and precision in every product we deliver.

Customer Case

Packaging & Shipping

FAQ

Question : What are your major products?

Answer: We specialize in Oil Immersed Transformers, Dry Type Transformers, Transformer Substations, and High and Low Voltage Switchgear.
Q: Can your product be customized? A: Absolutely. Given the variations in voltage, frequency, and other aspects of transformer products across different countries and regions, we tailor our products to meet your specific requirements.
Q: When can I expect to receive a quote? A: We typically provide a quote within 24 hours after receiving your inquiry.
Q: What about the lead or shipping time? A: Lead time is contingent on the quantity ordered. Generally, orders are fulfilled within 15 days after receipt of advance payment.
Q: What is the cost of shipping? A: Shipping costs vary based on the port of delivery.
Q: Do you offer a guarantee for your products? A: Yes, we provide a minimum one-year guarantee for all of our transformers.
Q: What are your advantages?
A: With 15 years of experience, advanced production equipment, consistent quality, fast delivery, and professional, prompt service, we stand out. Additionally, we offer some free parts as an added benefit.