Yb6-11/15/33/0.4kv 50-2000kVA Advanced Copper Dry Type Transformer Box

• Customization: Available
• Type: Box Transformer
• Structure: Protection
• Model NO.: SCB11
• 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-typesubstation

1. This exceptional solution combines a high-voltage switch, a transformer, and a low-voltage switch into a singular, comprehensive power distribution device. Crafted by our company, it is specifically designed to cater to the demands of modern urban network construction, representing a series of cutting-edge products.
2. It boasts advanced technology, ensuring a sleek, aesthetically pleasing design, reliable functionality, and maintenance ease. Its compact structure facilitates easy relocation and promises a minimal footprint, thus maximizing space efficiency.
3. Versatile in application, this product seamlessly integrates into both ring network distribution systems and as a terminal power supply for radiated power grids. It is compatible with both high and low voltage metering units as well as low voltage capacitance compensation devices.

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) Certified by standards such as IEC60076, ISO, CCC, with available type test report.
2) Celebrated as a top 3 provider with over 23 years of unmatched experience.
3) Our products are globally trusted, with successful sales in Malaysia, Hong Kong, Ethiopia, Mozambique, Kenya, Congo, the Philippines, Nigeria, and beyond.

1. Standard: Compliant with IEC60076, GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV.
2. Voltage Grade: Ranging from 6KV to 35KV.
3. Voltage Regulation Mode: Offers both No-load tap changing and On-load tap changing options.
4. Tapping Range: Available in ±5%, ±2×2.5%, ±4×2.5% and other variations.
5. Frequency: Configurable for 50Hz or 60Hz.
6. Phase: Designed for three-phase operations.
7. Connection Sign: Options include Dyn5, Dyn5, Yyn0, Dyn11, along with other configurations.
8. Short Circuit Impedance: Adheres to standard impedance norms (please refer to the technical data sheet for details).

Company Introduction

Zhongshao Electrical Incorporated Co., Ltd, founded on April 7, 2013, is strategically positioned in the Zhongshao Industrial Park within the Shaoshan High-tech Industrial Development Zone, Hunan Province.

Specializing as a technology-driven and national high-tech enterprise, our focus lies in the research, development, production, sales, and servicing of a complete range of electrical equipment, including smart distribution networks, medium and low voltage distribution equipment, and power transformers.

The registered capital stands at RMB 100 million, employing over 300 skilled professionals across a sprawling 68,000 square meter facility.. Zhongshao Electrical Incorporated Co., Ltd boasts a robust sales, logistics, after-sales, and technical consultation system, and has proudly attained ISO9001 quality management system certification, alongsideSO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification. The company remains steadfast in its core belief of "professional manufacturing, dedicated service," continuously integrating advanced foreign automated production technologies. This dedication has led to the development of a state-of-the-art scientific research facility, testing center, provincial-level industrial design center, and a cutting-edge provincial-level post-doctoral workstation.

Leveraging our provincial-level technology center and fostering collaborations with global research institutions, we have innovated the ZS series secondary integration and deep secondary integration intelligent distribution network equipment, featuring independent intellectual property, alongside our fifth-generation intelligent feeder terminals and intelligent substation terminal distribution products.

These innovative solutions have undergone rigorous professional testing and business safety evaluations by the China Electric Power Research Institute Co., Ltd. To date, we hold over ten patents for inventions and utility models, five software copyrights, with some offerings attaining national recognition for technological advancement.

Product packaging

Product Packaging: Ensuring the highest standards of protection and presentation, our packaging solutions are meticulously crafted to safeguard your purchase during transit and delight you upon unboxing.

FAQ: Welcome to our comprehensive Frequently Asked Questions section, designed to provide you with detailed insights and answers about our products and services.

Q: What's your major products?

A: Our core offerings include oil-immersed transformers, dry-type transformers, transformer substations, high and low voltage switchgear, and a full range of low-voltage electronic components, catering to diverse industrial needs.

Q: Can your product be customized? A: Certainly! Taking into account variations in voltage, frequency, and other distinct transformer specifications across different countries and regions, we tailor our products to perfectly match your specific requirements.

Q: When can I get the price?

A: Typically, we provide a detailed quotation within 24 hours after receiving your inquiry, ensuring prompt and efficient service.

Q: What about lead or shipping time? A: The lead time is contingent upon the quantity ordered. Generally, we ensure delivery within 15 days after receipt of the advance payment, prioritizing speed and reliability.

Q: What is the price of shipping?

A: Shipping costs are determined by the delivery port, with prices varying accordingly to ensure optimal efficiency and cost-effectiveness.

Q: Do you offer guarantee for the products?

A: Absolutely. We provide a robust guarantee of at least one year for all our transformers, underscoring our commitment to quality and customer satisfaction.

Q: Your Advantage?

A: With 15 years of industry experience, state-of-the-art production equipment, and a steadfast commitment to stable quality and fast delivery, we offer professional, courteous, and prompt service. Additionally, complimentary parts may be available to further enhance your experience with us.