50-2000kVA Aluminium Box Transformer Yb6-11/15/33/0.4kv for Power Systems

• 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 an all-in-one marvel: the high voltage switch, transformer, and low voltage switch integrated into a single, comprehensive power distribution unit. This masterpiece is expertly crafted by Zhongshao Electric Co., Ltd. Changsha Branch, designed to seamlessly meet the rigorous demands of urban network construction. It's an essential component of our prestigious product series, a testament to our innovation and commitment to quality.
2. With cutting-edge technology at its core, this product not only boasts an aesthetically appealing exterior but also guarantees reliable operation and hassle-free maintenance. Its compact structure is designed for effortless relocation and requires minimal installation space, making it ideal for diverse modern infrastructures.
3. This versatile powerhouse is engineered for adaptability within ring network distribution systems and excels as a terminal power supply for radial power grids. It offers seamless support for high and low voltage metering units and low voltage capacitance compensation devices, ensuring a comprehensive and efficient utility solution.

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. Accompanied by a detailed type test report, ensuring top-notch quality and reliability.
2) Proudly ranked among the top 3, backed by over 23 years of unmatched experience in the industry.
3) Our products have earned global recognition and are sought after in markets including Malaysia, HK, Ethiopia, Mozambique, Kenya, Congo, Philippines, Nigeria, and beyond.

1. Adhering to standards: IEC60076, GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV, ensuring superior craftsmanship and safety.
2. Voltage Range: Versatile and flexible, offering solutions from 6KV to 35KV.
3. Voltage Regulation Mode: Options for No-load tap changing and On-load tap changing are available to suit varied needs.
4. Tapping Range: Offers versatile options like ±5%, ±2×2.5%, ±4×2.5%, or customized solutions tailored to specific needs.
5. Frequency Options: Designed to be compatible with both 50Hz and 60Hz, adapting to diverse power systems.
6. Phase: Crafted specifically for three-phase systems, ensuring optimal performance and reliability.
7. Connection Configurations: Flexible configurations available such as Dyn5, Dyn5, Yyn0, Dyn11, or other specified types to meet unique requirements.
8. Short Circuit Impedance: Adhering to standard impedance norms; detailed specifications available in the technical data sheet for precision and safety.

Company Introduction

Zhongshao Electric Co., Ltd. has been a beacon of innovation since its foundation on April 7, 2013.Strategically located in the Zhongshao Industrial Park within the Shaoshan High-tech Industrial Development Zone, Hunan Province, it thrives at the heart of progress.

As a pioneering technology enterprise, it stands as a national high-tech leader. The company specializes in the research, development, production, sales, and service of comprehensive electrical equipment, spanning smart distribution network equipment, medium and low voltage distribution solutions, and advanced power transformer technologies.

The company proudly boasts a registered capital of RMB 100 million, supported by a passionate team of over 300 employees, and sprawls across an expansive 68,000 square meters of factory area.Zhongshao Electric Co., Ltd. is fortified 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, in addition toISO14001 environmental management system certification, complemented by 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 leading testing center, a provincial-level industrial design center, and a provincial-level post-doctoral workstation, all embodying the pinnacle of domestic excellence.

Harnessing the power of our provincial-level technology center, we have embarked on exciting global collaborations with a multitude of prestigious research institutions. Together, we've meticulously crafted the ZS series—an extraordinary lineup of secondary integration and advanced intelligent distribution network equipment, each patented and protected by our exclusive intellectual property rights. Our groundbreaking innovations also encompass the next-generation intelligent feeder terminals and cutting-edge substation terminal distribution products, setting a new benchmark in the industry.

Our revolutionary products have withstood the toughest scrutiny, undergoing exhaustive professional evaluations and comprehensive safety inspections conducted by the esteemed China Electric Power Research Institute Co., Ltd. We take pride in our impressive portfolio including over ten invention and utility model patents, along with five coveted software copyrights. Notably, some of our standout products have achieved unparalleled domestic leadership in their specialized categories.

Product Packaging

Product Packaging

Frequently Asked Questions (FAQ)

Q: What are your major products?

A: We are delighted to present our extensive and diverse product lineup, which encompasses oil-immersed transformers, dry-type transformers, transformer substations, high and low voltage switchgear, as well as a wide array of sophisticated low-voltage electronic components.

Q: Can your products be customized? A: Certainly! We wholeheartedly embrace customization to cater to the unique voltage, frequency, and specification variations prevalent across different countries and regions, ensuring that our products precisely align with your distinct requirements.

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

A: Our commitment to excellence is reflected in our pledge to provide you with a competitive price quote within 24 hours upon receipt of your inquiry, guaranteeing prompt and efficient service.

Q: What about lead times or shipping durations? A: Our lead times are tailored to the specifics of each order, typically allowing for delivery within a swift 15 days following the receipt of your advance payment, ensuring your projects proceed without delay.

Q: How much does shipping cost?

A: Shipping costs are determined by the destination port, and we are dedicated to crafting bespoke shipping solutions to secure the most competitive and advantageous pricing for you.

Q: Do you offer a guarantee for the products?

A: Indeed, we are proud to offer a comprehensive guarantee—a minimum of one year for all our transformers, reaffirming our unwavering commitment to delivering exceptional quality and peace of mind.

Q: What are your advantages?

A: With a robust 15-year legacy of industry expertise, we proudly offer advanced production capabilities, unwavering quality assurance, rapid delivery timelines, and professional-grade service. Furthermore, we include complimentary parts to enhance your overall experience, underscoring our commitment to customer satisfaction.