250kv Electronic Step Down 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.: SM-NX2
• 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

250kv Electronic Step Down Transformer

Global Power Equipment presents a high-quality 250kv electronic step down transformer for efficient power distribution. Ideal for various applications.

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 Product Description

Iron Core Transformer

Company: Global Power Equipment (Xuzhou) Co., Ltd

Features:

• High permeability magnetic grain oriented cold rolled silicon steel sheet core


• Ful oblique jointed iron core with multi-stepped core section


• Corrugated oil passage winding with no immersion paint process


• Concentric coils windings


• High-voltage winding with taps for tapping voltage requirements


• Safety protection devices including pressure relief valve and gas relay with alarm


• Oil temperature measuring device with glass thermometer tube holder

Benefits:

• Efficient and reliable iron core design


• Optimized winding structure for improved performance


• Easy tap voltage adjustment for flexibility


• Enhanced safety features for protection


• Precise oil temperature monitoring for optimal operation

Main Product

On-site Installation

Company Profile

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, with a registered capital of 60.6 million yuan. With over 300 employees, including 20 party branch members, nearly 20 engineers, and close to 50 technical personnel holding intermediate technical titles, we are committed to delivering high-quality products.

Utilizing advanced domestic technology and production equipment, we adhere to the operating standards of the ISO 9000 quality certification system. Our computer-aided design process ensures that we provide customers with environmentally friendly, energy-saving, low-carbon, and region-specific products that meet market demands and exceed customer expectations.

Workshop

Global Power Equipment (Xuzhou) Co., Ltd

At Global Power Equipment, we are dedicated to advancing with science and technology, prioritizing quality for survival, efficiency through management, integrity in the market, and development through innovation. Our commitment to meticulousness and excellence in every detail ensures standardized and systematic product quality management. We focus on accelerating the application, digestion, and absorption of new technologies to produce high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to establish a research and development base for advanced equipment, positioning us as a leading global supplier of power equipment under the renowned "Zhonghao" brand. Join us in revitalizing China's national industry with quality-driven solutions.

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, providing reliable and efficient performance.

Product Features:

• Manufactured with high-quality materials


• Available in various sizes and capacities


• Designed for easy installation and maintenance


• Complies with industry standards for safety and efficiency

Benefits:

• Ensures stable power distribution


• Reduces energy loss


• Long-lasting performance


• Cost-effective solution for power needs

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