Dry Type Step Down Electrical Transformer 30~2500kVA

• 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

Three Phase Power Electrical Step Down Transformer

Explore our Dry Type Step Down Electrical Transformer range from 30 to 2500kVA. Ideal for industrial power transmission, our transformers offer efficiency and reliability.

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 by Global Power Equipment

Iron Core Transformer

Global Power Equipment (Xuzhou) Co., Ltd presents the Iron Core Transformer, designed for efficiency and reliability.

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 concentric coils


• Tap winding for voltage adjustment


• Safety features including pressure relief valve and gas relay with alarm


• Oil temperature measuring device with glass thermometer

Benefits:

• Enhanced efficiency and performance


• Reliable operation with equal core sections


• Convenient voltage adjustment with tap winding


• Ensured safety with pressure relief valve and gas relay


• Precise monitoring of oil temperature for optimal performance

Choose the Iron Core Transformer by Global Power Equipment for a dependable and efficient power solution.

Main Product

On-site Installation

Company Profile

Global Power Equipment (Xuzhou) Co., Ltd

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.

Key Features:

• Factory area: Nearly 100,000 square meters


• Registered capital: 60.6 million yuan


• Employees: Over 300, including engineers and technical personnel


• Utilizes advanced technology and production equipment


• Complies with ISO9000 quality certification standards


• Offers environmentally friendly, energy-saving, and high-quality products

Our Commitment:

At Global Power Equipment (Xuzhou) Co., Ltd, we strive to meet the diverse needs of our customers by providing products that are tailored to each region's characteristics. Our focus on quality, innovation, and customer satisfaction sets us apart in the market.

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 fostering development through innovation. We emphasize meticulousness and excellence in every detail, striving for standardized and systematic product quality management. Our focus is on accelerating the application, digestion, and absorption of new technologies, leading to the development of high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to establish a research and manufacturing base for advanced equipment, positioning ourselves as a global leader in power equipment supply. With our commitment to quality, we aim to elevate the "Zhonghao" brand and contribute to the revitalization of China's national industry.

FAQ

11KV Oil Transformer Distribution Transformer Power Transformer

Product Description

Global Power Equipment (Xuzhou) Co., Ltd is a leading manufacturer of 11KV oil transformers, distribution transformers, and power transformers. Our products are designed to meet the highest industry standards and provide reliable performance.

Key Features:

• High-quality construction for durability


• Available in various sizes and capacities


• Efficient power distribution


• Customizable packaging options

Benefits:

• Ensures safe and reliable power distribution


• Easy to install and maintain


• Complies with international quality standards


• Flexible payment and delivery options

Contact us today to learn more about our 11KV oil transformers, distribution transformers, and power transformers!