Yb6-11/15/33/0.4kv 3 Phase High Voltage Aluminium Transformer 50-2000kVA

• Customization: Available
• Type: Box Transformer
• Structure: Protection
• Model NO.: SCB11
• Certification: ISO9001:2000, CCC
• Form: All- packaged Type
• Operation Voltage: High Voltage
• Size: 3 Uint
• Application Range: Power Plants
• Shell Material: Aluminum Alloy
• Shell Protection Grade: IP56
• Brand: Zhongshao
• Winding Material: Copper/Aluminium
• Applied Standard: IEC60076/IEEE/ANSI/DOE
• Rated Voltage/LV: 400V
• Rated Current: 630-1250A
• Transformer Capacity: 50-2000kVA
• Transport Package: Wooden Box
• Specification: 100.00cm * 120.00cm * 150.00cm
• Trademark: ZHONGSHAO
• Origin: China
• HS Code: 8504349000
• Production Capacity: 50000/Piece

Product Description

Box-type Substation

1. Introducing a trailblazing all-in-one high voltage switch, transformer, and low voltage switch. This comprehensive power distribution unit is masterfully engineered by Zhongshao Electric Co., Ltd. Changsha Branch. This cutting-edge solution is meticulously tailored to meet the intricate demands of urban network construction, forming an integral component of our distinguished product series.
2. Infused with state-of-the-art technology, this product dazzles with its elegant exterior, dependable performance, and simple maintenance. Its compact structure not only facilitates easy relocation but also demands minimal installation space, making it an ideal and versatile choice for contemporary infrastructures.
3. This adaptable product thrives within ring network distribution systems and excels as a terminal power supply for radial power grids. It effortlessly accommodates high and low voltage metering units as well as low voltage capacitance compensation devices, ensuring a complete and versatile utility.

Parameter list
	Project	Unit	Parameters
High voltage unit	Rated frequency	HZ	50
	Rated voltage	KV	6	10	35
	High working voltage	KV	6.9	11.5	40.5
	Current rating	A	400,630.1250
	Transfer Current	A	1200-3150
	Power frequency withstand voltage Voltage to ground Interval voltage/Isolation fracture	KV	42/48
	Lightning impulse withstand voltage Ground withstand voltage Interphase withstand voltage/Isolation fracture	KV	75/85
	Rated short-circuit breaking current	KA	31.5
Transformer unit	Rated voltage	KV	6.10.35
	Rated capacity	KVA	30-2000
	Tapping range	%	m2=2.5%+5%
	Linkage group		Yyn0. Dyn11
	Impedance voltage	%	4.4.5.6,8
Low voltage unit	Rated voltage	V	220,380,690,800
	Rated current of the main circui	A	50-4000
	Branch Current	A	5-800
Housing	Protection level (conventional products)		high-pressure chamberIP33;Transformer RoomIP23;Low voltage chamberP33
	noise level	dB	≤50

1) Compliance with Standards: Our offerings meet the rigorous standards of IEC60076, ISO, and CCC, further validated by a comprehensive type test report.
2) With a prestigious ranking among the top 3, we bring over 23 years of unparalleled experience to the table.
3) Our products are globally acclaimed, with a robust presence extending to Malaysia, HK, Ethiopia, Mozambique, Kenya, Congo, Philippines, Nigeria, and far beyond.

1. Standards Adherence: Our products comply with IEC60076, GB1094-1996, JB/T10088-2004, GB/T6451-2008, and EQV standards.
2. Voltage Range: We offer flexibility across a range of 6KV to 35KV.
3. Voltage Regulation Mode: Available choices include the precision of No-load tap changing and On-load tap changing.
4. Tapping Range: We provide versatile options such as ±5%, ±2×2.5%, ±4×2.5%, or customized alternatives to suit your specifications.
5. Frequency Options: Fully compatible with both 50Hz and 60Hz frequencies.
6. Phase: Expertly designed for three-phase systems, ensuring optimal performance.
7. Connection Configurations: Choose from Dyn5, Dyn5, Yyn0, Dyn11, or other specified configurations to meet your technical needs.
8. Short Circuit Impedance: Our products adhere to standard impedance; detailed specifications are available in the technical data sheet.

Company Introduction

Zhongshao Electric Co., Ltd., a beacon of innovation and excellence since its inception on April 7, 2013,is strategically located in the prestigious Zhongshao Industrial Park, nestled within the Shaoshan High-tech Industrial Development Zone, Hunan Province.

As a trailblazing national high-tech leader, this pioneering technology enterprise specializes in the research, development, production, sales, and service of comprehensive electrical equipment. Our expertise spans smart distribution network equipment, medium and low voltage distribution solutions, and cutting-edge power transformer technologies.

The company proudly stands with a substantial registered capital of RMB 100 million, empowered by a dedicated team of over 300 employees, and encompasses an expansive factory area of 68,000 square meters.Fortified with a robust sales, logistics, and after-sales service infrastructure, Zhongshao Electric Co., Ltd. boasts an efficient technical consultation system. We are proud to have achieved ISO9001 quality management system certification, alongsideISO14001 environmental management system certification, further enhanced by OHSAS18001 occupational health and safety management system certification. Upholding our core philosophy of 'professional manufacturing and dedicated service,' we consistently integrate advanced foreign automated production equipment and embrace world-leading technologies. Our state-of-the-art facilities include a scientific research building, a testing center, a provincial-level industrial design center, and a provincial-level post-doctoral workstation, all exemplifying domestic excellence.

With the strength of our provincial-level technology center and the fruitful collaborations with numerous esteemed research institutions worldwide, Zhongshao Electric Co., Ltd. Changsha Branch has masterfully engineered the ZS series of secondary integration and advanced secondary integration intelligent distribution network equipment, which proudly features proprietary intellectual rights. Our groundbreaking innovations encompass the cutting-edge fifth-generation intelligent feeder terminals and state-of-the-art intelligent substation terminal distribution products.

These trailblazing products have successfully passed rigorous professional testing and extensive business safety inspections conducted by the esteemed China Electric Power Research Institute Co., Ltd. We are honored to possess over ten invention and utility model patents, along with five software copyrights, positioning select products at the forefront of domestic leadership in their respective categories.

Product Packaging

Product Packaging

Frequently Asked Questions (FAQ)

Q: What are your major products?

A: Our diverse and comprehensive portfolio includes oil-immersed transformers, dry-type transformers, transformer substations, high and low voltage switchgear, as well as a wide range of low-voltage electronic components, catering to various industrial needs.

Q: Can your products be customized? A: Absolutely! Understanding the unique variations in voltage, frequency, and other specifications across different countries and regions, we offer bespoke customization to precisely match your exact requirements, ensuring perfect alignment with your needs.

Q: When can I expect to receive a price quote?

A: We are dedicated to delivering a comprehensive price quote within 24 hours of receiving your inquiry, guaranteeing prompt and efficient service tailored to your requirements.

Q: What about lead times or shipping durations? A: Lead time is generally dependent on the order quantity. Typically, customers can anticipate delivery within 15 days after their advance payment is received, ensuring a smooth and timely supply chain experience.

Q: How much does shipping cost?

A: Shipping costs are variable and dependent on the destination port. We craft personalized shipping solutions to present you with the most competitive and favorable pricing available.

Q: Do you offer a guarantee for the products?

A: Indeed! We confidently offer a minimum of one year guarantee for all our transformers, underscoring our unwavering commitment to delivering superior quality and reliability.

Q: What are your advantages?

A: With 15 years of dedicated industry expertise, we are proud to feature advanced production equipment, consistently stable quality, rapid delivery, and professional service. Furthermore, we provide some complimentary parts to enhance your experience and satisfaction.