Oil Immersed Step Down Power Transformer 30kVA-20000kVA

• Application: Power, Electronic
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• 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: 5000PCS/Year

Product Description

Oil Immersed Step Down Power Transformer

Global Power Equipment offers a range of high-quality three-phase electrical transformers from 30kVA to 20000kVA for efficient power distribution.

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

 

Energy-saving product energy-eficient secondary-class oil-immersed transformer is our company through theresearch and application of new materials, new technology and the combination of independent innovation andtechnology introduction, through the optimization and innovative design of the core and coll structure, to reduce no-loadoss and noise The purpose of self-developed products.

Oil-immersed transformers offer many advantages. It has good heat dissipation performance and can effectively ensure the stable operation of the transformer; it has excellent insulation performance and high reliability; it is easy to adjust the voltage and can adapt to different electricity needs; and its technology is mature and its cost is relatively low.

Iron Core Transformer

The Iron Core Transformer from Global Power Equipment (Xuzhou) Co., Ltd features a high permeability magnetic grain oriented cold rolled silicon steel sheet core. The iron core is a new type with a multi-stepped core section for improved efficiency. The winding includes a corrugated oil passage, concentric coils, and taps for voltage adjustments. Safety features include a pressure relief valve and optional gas relay with alarm and trip terminal. The transformer also comes equipped with an oil temperature measuring device for accurate monitoring.

Main Product

On-site Installation

Company Profile

Welcome to Global Power Equipment (Xuzhou) Co., Ltd

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

Our state-of-the-art factory spans nearly 100,000 square meters and boasts a registered capital of 60.6 million yuan. With over 300 dedicated employees, including 20 party branch members, nearly 20 engineers, and close to 50 technical personnel with intermediate technical titles, we are committed to delivering top-quality products.

Utilizing cutting-edge domestic technology and production equipment, we adhere to the highest operating standards of the ISO9000 quality certification system. Our products are designed using computer-aided design to provide customers with environmentally friendly, energy-saving, low-carbon, and high-quality solutions tailored to meet the unique characteristics of each region and fulfill the diverse needs of the market.

Choose Global Power Equipment (Xuzhou) Co., Ltd for reliable, innovative, and sustainable power solutions.

Workshop

Global Power Equipment (Xuzhou) Co., Ltd is dedicated to advancing with science and technology, prioritizing quality for survival, efficiency through management, integrity in the market, and development through innovation. We focus on meticulousness and excellence in every detail, striving for standardized and systematic product quality management. Our commitment to innovation drives us to apply, digest, and absorb new technologies rapidly. Through extensive technical exchanges and collaborations, we develop high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to establish an R&D and manufacturing base for advanced equipment, positioning ourselves as a leading global supplier of power equipment under the renowned "Zhonghao" brand. Join us in revitalizing China's national industry.

FAQ

11KV Oil Transformer

11KV Oil Transformer

Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of 11KV oil transformers. Our transformers are designed for distribution and power applications, ensuring reliable and efficient electricity supply.

Product Features:

• Manufactured with high-quality materials


• Available in various sizes and capacities


• Designed for long-term performance and durability


• Complies with industry standards and regulations

Benefits:

• Ensures stable power distribution


• Reduces energy loss


• Easy to install and maintain


• Provides reliable and safe operation

Contact us today to learn more about our 11KV oil transformers and how they can meet your specific requirements.