5000kVA Oil Immersed Distribution Transformer

• Application: Power, Electronic
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Model NO.: S11
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: U
• Brand: Zhonghao
• Name: Step Down Oil Immersed Distribution Transformer
• Capacity: 30~2500kVA
• Capacity2: 10kv, 20kv, 35kv
• Low Voltage: 0.4kVA
• Core Material: Silicon Steel
• Insulation Class: H-Class
• Winding: Cooper/Aluminum
• Enclosure: IP20/IP23
• Model: Sm-Nx1, Sm-Nx2, S11, S13, S11-M, S13-M
• Transport Package: Wooden Box
• Specification: 80X120X120cm
• Trademark: zhonghao
• Origin: Jiangsu China
• HS Code: 85043490
• Production Capacity: 2000PCS/Year

Product Description

Experience unmatched efficiency with our Three Phase Power Electrical Step Down Oil Immersed Distribution Transformer. Engineered for excellence, this state-of-the-art transformer ensures optimal performance, reliability, and longevity. Trust in Global Power Equipment (Xuzhou) Co., Ltd to deliver superior quality energy solutions.

Product Parameters

Rated Capacity (KVA)	Junction group labe	Voltage combination(KV)			No-load current (%)	Load loss (W)	No-load loss (W)	Short circuit impedance (%)
		(H.V.)	Tap range(%)	(L.V.)
30	Dyn11 Yyn0	10 6.3 6	±5   ±2×2.5%	0.4	1.5	630/600	80	4.0
50					1.3	910/870	100
63					1.2	1090/1040	110
80					1.2	1310/1250	130
100					1.1	1580/1500	150
125					1.1	1890/1800	170
160					1.0	2310/2200	200
200					1.0	2730/2600	240
250					0.9	3200/3050	290
315					0.9	3830/3650	340
400					0.8	4520/4300	410
500					0.8	5410/5150	480
630					0.6	6200	570	4.5
800					0.6	7500	700
1000					0.6	10300	830
1250					0.5	12000	970
1600					0.5	14500	1170

Product Description

Our 5000kVA Oil Immersed Distribution Transformer is an energy-efficient marvel, born from the innovative fusion of new materials, cutting-edge technology, and rigorous research. With its optimized design and advanced core structure, this transformer aims to significantly reduce no-load loss and noise, embodying the pinnacle of our self-developed, high-performance products.

Our oil-immersed transformers are engineered to deliver exceptional performance. Boasting superior heat dissipation, they ensure stable operation under all conditions. Renowned for their excellent insulation and high reliability, these transformers are also versatile, easily accommodating various voltage needs. With mature technology and cost-effectiveness, they represent a wise investment for any power distribution system.

Iron Core: Crafted from high-permeability, grain-oriented, cold-rolled silicon steel sheets, our transformer cores are a testament to modern engineering. Featuring a new type of core with multi-stepped sections, the full-oblique jointed iron core ensures equal sections across the iron yoke and the core itself, optimizing magnetic properties and efficiency.

Winding: Our windings utilize a corrugated oil passage and a unique no-immersion paint process, secured with tightening belts for added stability. The concentric coil design of the windings features high-voltage taps that meet specific tapping voltage requirements. All connections lead to a tap changer, conveniently mounted on the box cover for easy voltage adjustments after power supply cut-off.

Safety protection device Equipped with a pressure relief valve for transformers ranging from 30-2000kVA, our safety features also include an optional gas relay with an alarm and trip terminal tailored to user specifications.

Oil temperature measuring device: Every transformer is fitted with a glass thermometer tube holder, with the tube seat positioned at the oil tank's top and extending 120±10 mm into the oil. For units between 1000-2000kVA, we provide an outdoor signal thermometer to ensure precise oil temperature monitoring.

Main Product

On-site Installation

Company Profile

Global Power Equipment (Xuzhou) Co., Ltd.Global Power Equipment (Xuzhou) Co., Ltd. is an intelligent technology enterprise specializing in the research and development, manufacturing, and sales of power transformers,
high and low voltage switch cabinets, box-type substations, and supporting products.

Our expansive factory spans nearly 100,000 square meters and boasts a robust registered capital of 60.6 million yuan. With a dedicated team of over 300 employees, including 20 party branch members, approximately 20 engineers, and 50 technical personnel with intermediate technical titles, we are well-equipped to lead the industry. Harnessing domestic advanced technology, production, and testing equipment, we adhere to the stringent standards of the ISO9000 quality certification system. Utilizing computer-aided design, we deliver environmentally friendly, energy-saving, low-carbon, and high-quality products tailored to the unique needs of each region. Our innovative solutions meet the core requirements of both the market and our diverse clientele.

Workshop

Global Power EquipmentGlobal Power Equipment always insists on 'striving for progress with science and technology, for survival with quality, for efficiency with management, for market with integrity, and for development with innovation.' We are committed to meticulousness and excellence in every detail and process, ensuring the standardization and systematic management of product quality. We accelerate the innovative application, digestion, and absorption of new technologies. Through extensive technical exchanges and collaborations, we focus on developing high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our aim is to establish an R&D and manufacturing base for advanced equipment, setting it as the medium and long-term development goal of our enterprise. We are dedicated to becoming the world's leading supplier of power equipment, enhancing the 'Zhonghao' brand with superior quality, and revitalizing China's national industry comprehensively.

FAQ

Q1. What are your packing terms? 11KV Oil Transformer - Power Distribution Transformer Manufacturer
A: We typically pack our goods in neutral white boxes and sturdy brown cartons. However, if you have a legally registered patent, we can use your branded boxes upon receiving your authorization letters.

Q2. What are your payment terms?
A: We require a T/T payment of 30% as a deposit, with the remaining 70% due before delivery. We will provide photos of the products and packaging for your review before you pay the balance.

Q3. What are your delivery terms?
A: Our delivery terms include EXW, FOB, CFR, CIF, and DDU.

Q4. What is your delivery timeline?
A: Typically, delivery takes between 3 to 10 days after receiving your advance payment. The exact delivery time depends on the specific items and the quantity of your order.

Q5. Can you manufacture based on samples?
A: Absolutely, we can manufacture based on your samples or technical drawings, and we are capable of building the necessary molds and fixtures.

Q6. What is your policy on samples?
A: We can provide samples if we have the parts in stock. However, customers are responsible for covering the sample and courier costs.

Q7. Do you test all your products before delivery?
A: Yes, we conduct 100% testing on all products before delivery to ensure quality.

Q8: How do you foster long-term business relationships?
A: 1. We maintain high-quality standards and offer competitive pricing to benefit our customers;
2. We treat every customer as a friend and conduct business sincerely, building lasting relationships regardless of their location.