Yb6-11/15/33/0.4kv Aluminium 3 Phase Cast Resin 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 the cutting-edge all-in-one high voltage switch, transformer, and low voltage switch—a comprehensive power distribution unit expertly crafted by Zhongshao Electric Co., Ltd. Changsha Branch. This innovative solution is meticulously engineered to meet the rigorous demands of urban network construction, serving as a cornerstone in our esteemed product series.
2. Infused with cutting-edge technology, this product features a stunning exterior, reliable operation, and effortless maintenance. Its compact design facilitates easy relocation and demands minimal installation space, making it an ideal choice for modern infrastructures.
3. With versatility at its core, this product is adaptable for use within ring network distribution systems and excels as a terminal power supply for radial power grids. It seamlessly supports high and low voltage metering units as well as low voltage capacitance compensation devices, ensuring comprehensive utility and efficiency.

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 esteemed standards: IEC60076, ISO, CCC, and supported by a comprehensive type test report.
2) Ranked among the top 3 with over 23 years of unmatched expertise and experience.
3) Our products enjoy global recognition, with sales reaching Malaysia, HK, Ethiopia, Mozambique, Kenya, Congo, Philippines, Nigeria, and beyond.

1. Adhering to rigorous standards: IEC60076, GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV, ensuring dependable quality and performance.
2. Voltage Range: Offering dynamic flexibility ranging from 6KV to 35KV.
3. Voltage Regulation Mode: Available options include No-load tap changing and On-load tap changing to suit diverse operational needs.
4. Tapping Range: Versatile options include ±5%, ±2×2.5%, ±4×2.5% or tailored alternatives for specific requirements.
5. Frequency Options: Compatible with both 50Hz and 60Hz, accommodating various power systems.
6. Phase: Specially crafted for three-phase systems ensuring seamless integration and performance.
7. Connection Configurations: Options such as Dyn5, Dyn5, Yyn0, Dyn11 or other specified configurations to meet diverse application needs.
8. Short Circuit Impedance: Adheres strictly to standard impedance; for detailed specifications, refer to the technical data sheet.

Company Introduction

Zhongshao Electric Co., Ltd., a beacon of innovation since its inception on April 7, 2013, shines as a leader in the industry.Strategically situated in the Zhongshao Industrial Park within the Shaoshan High-tech Industrial Development Zone, Hunan Province, our company benefits from a prime location.

This pioneering technology enterprise is a national high-tech leader, excelling 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 power transformer technologies.

The company proudly boasts a registered capital of RMB 100 million, supported by a dynamic team of over 300 employees, spanning an expansive factory area of 68,000 square meters.Zhongshao Electric Co., Ltd. is fortified with a robust sales, logistics, and after-sales service infrastructure, complemented by a proficient technical consultation system. We have achieved ISO9001 quality management system certification, further enhanced by ourISO14001 environmental management system certification, and strengthened by our OHSAS18001 occupational health and safety management system certification. Upholding our core philosophy of 'professional manufacturing and dedicated service', we continually integrate advanced foreign automated production equipment and assimilate world-class technologies. Our facilities include a state-of-the-art scientific research building, a comprehensive testing center, a provincial-level industrial design center, and a provincial-level post-doctoral workstation, all embodying domestic excellence and innovation.

Through the unmatched synergy of our provincial-level technology center and our strategic alliances with leading research institutions worldwide, Zhongshao Electric Co., Ltd. Changsha Branch has triumphantly crafted the ZS series of secondary integration and deep secondary integration intelligent distribution network equipment. These cutting-edge products boast proprietary intellectual rights, and our innovations proudly include fifth-generation intelligent feeder terminals and intelligent substation terminal distribution products.

Our trailblazing product lineup has been subjected to stringent professional evaluations and comprehensive business safety inspections by the esteemed China Electric Power Research Institute Co., Ltd. We are elated to hold over ten invention and utility model patents alongside five software copyrights. Select products in our portfolio have achieved unparalleled domestic leadership within their respective fields.

Product Packaging

Product Packaging

Frequently Asked Questions (FAQ)

Q: What are your major products?

A: Our expansive suite of offerings encompasses oil-immersed transformers, dry-type transformers, transformer substations, high and low voltage switchgear, and an array of low-voltage electronic components, delivering comprehensive solutions for diverse applications.

Q: Can your products be customized? A: Yes, indeed! Understanding the diversity in voltage, frequency, and other specifications across different countries and regions, we are thrilled to offer customization options tailored to precisely fulfill your unique requirements.

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

A: We are dedicated to providing a price quote within 24 hours of receiving your inquiry, ensuring that our service is both prompt and efficient.

Q: What about lead times or shipping durations? A: The lead time generally depends on the order quantity. Typically, you can anticipate delivery within 15 days following receipt of your advance payment, streamlining your procurement process.

Q: How much does shipping cost?

A: Shipping costs vary based on the destination port. We craft bespoke shipping solutions to ensure you receive the most competitive rates available.

Q: Do you offer a guarantee for the products?

A: Absolutely! We are proud to offer a minimum of one year guarantee on all our transformers, underscoring our unwavering commitment to superior quality and customer satisfaction.

Q: What are your advantages?

A: With 15 years of profound industry experience, we are equipped with advanced production equipment, ensuring stable quality, swift delivery, and professional service. Additionally, we extend some complimentary parts to enhance your overall experience, setting you up for success.