50-2000kVA Yb6-11/15/33/0.4kv Aluminium Resin Insulated Transformer for Safety

• 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 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 unparalleled solution is meticulously engineered to meet the dynamic demands of urban network construction, forming an integral component of our esteemed product series, synonymous with excellence and innovation.
2. Equipped with groundbreaking technology, this product is not only pleasing to the eye with its stunning exterior but is also renowned for its reliable operation and effortless maintenance. Its compact structure allows for seamless relocation and demands minimal installation space, rendering it a versatile choice for cutting-edge infrastructures.
3. This versatile product is adaptable for applications within ring network distribution systems and excels as a terminal power supply for radial power grids. It supports high and low voltage metering units, as well as low voltage capacitance compensation devices, ensuring comprehensive utility and unparalleled performance.

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: IEC60076, ISO, CCC, along with a detailed and comprehensive type test report, assuring quality and reliability.
2) Ranked among the top 3 with an impressive legacy of over 23 years of unparalleled experience, marking a testament to our industry leadership.
3) Our products are globally recognized, with sales extending to diverse regions including Malaysia, HK, Ethiopia, Mozambique, Kenya, Congo, Philippines, Nigeria, and beyond, showcasing our expansive international footprint.

1. Adhering to the stringent standards: IEC60076, GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV, ensuring top-tier quality and consistency.
2. Voltage Range: Offering unparalleled flexibility from 6KV to 35KV, catering to a broad spectrum of applications.
3. Voltage Regulation Mode: Available options include No-load tap changing and On-load tap changing, providing tailored solutions for diverse operational needs.
4. Tapping Range: Versatile options include ±5%, ±2×2.5%, ±4×2.5% or bespoke alternatives, maximizing adaptability.
5. Frequency Options: Compatible with both 50Hz and 60Hz, ensuring wide-ranging application compatibility.
6. Phase: Meticulously designed specifically for three-phase systems, ensuring optimal performance.
7. Connection Configurations: Offering configurations such as Dyn5, Dyn5, Yyn0, Dyn11 or other specified arrangements, accommodating various technical requirements.
8. Short Circuit Impedance: Adheres to standard impedance; for detailed specifications, consult the comprehensive technical data sheet for precise information.

Company Introduction

Zhongshao Electric Co., Ltd., a luminous beacon of innovation, established on April 7, 2013, symbolizes cutting-edge advancements and excellence.Strategically nestled in the Zhongshao Industrial Park within the prestigious Shaoshan High-tech Industrial Development Zone, Hunan Province, we are at the heart of pioneering technology.

This forward-thinking technology enterprise stands as a national high-tech leader, specializing 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 advanced power transformer technologies, illustrating our commitment to innovation.

The company proudly boasts a solid registered capital of RMB 100 million, bolstered by a dedicated team of over 300 employees, and spans an extensive factory area of 68,000 square meters, showcasing our impressive scale and capacity.Zhongshao Electric Co., Ltd. is reinforced with a robust sales, logistics, and after-sales service infrastructure, along with a proficient technical consultation system. We have achieved ISO9001 quality management system certification, as well asISO14001 environmental management system certification, complemented by OHSAS18001 occupational health and safety management system certification, ensuring our commitment to superior standards and workplace safety. 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, including a scientific research building, testing center, provincial-level industrial design center, and a provincial-level post-doctoral workstation, all embody domestic excellence, setting benchmarks in the industry.

Harnessing the power of our esteemed provincial-level technology center and engaging in strategic collaborations with leading research institutions on a global scale, we have masterfully engineered the ZS series to perfection. This groundbreaking series comprises secondary integration and deep secondary integration intelligent distribution network equipment, adorned with our proprietary intellectual rights. Our cutting-edge innovations also boast the development of fifth-generation intelligent feeder terminals, alongside intelligent substation terminal distribution products.

Our trailblazing products have triumphantly passed through rigorous professional testing and comprehensive business safety inspections, conducted by the prestigious China Electric Power Research Institute Co., Ltd. We are honored to possess over ten invention and utility model patents, complemented by five software copyrights. A selection of our products proudly leads the domestic market in their respective categories, setting the standard for excellence.

Product Packaging

Product Packaging

Frequently Asked Questions (FAQ)

Q: What are your major products?

A: Our diverse and comprehensive product range includes oil-immersed transformers, dry-type transformers, transformer substations, high and low voltage switchgear, along with a variety of low-voltage electronic components. This extensive lineup caters to a wide spectrum of industrial needs.

Q: Can your products be customized? A: Yes, indeed! Understanding that voltage, frequency, and other specifications can vary significantly across different countries and regions, we offer bespoke customization to precisely align with your unique requirements.

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

A: We are dedicated to providing you with a prompt and efficient service by delivering a comprehensive quote within 24 hours of receiving your inquiry.

Q: What about lead times or shipping durations? A: Lead times generally depend on the order quantity. However, we ensure prompt delivery, typically within 15 days after receiving your advance payment, to keep your project on schedule.

Q: How much does shipping cost?

A: Shipping costs fluctuate based on the destination port. We customize our shipping solutions to offer you the most competitive pricing available.

Q: Do you offer a guarantee for the products?

A: Absolutely! We confidently stand by our quality by providing a minimum one-year guarantee for all our transformers, showcasing our unwavering commitment to excellence.

Q: What are your advantages?

A: With an impressive 15 years of industry expertise, we excel with our advanced production equipment, unwavering quality, swift delivery, and exceptional professional service. To further enhance your experience, we also offer complimentary parts as part of our comprehensive service package.