Three Phase Oil-Immersed Step Down Power Transformer with Aluminum

• 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.: S13
• 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

 

Explore our Three Phase Electrical Transformer for efficient power distribution. Get the best prices on our high-quality Oil-Immersed Distribution Transformer. Contact Global Power Equipment (Xuzhou) Co., Ltd today!

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


 

Iron Core Transformer

 

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

 

Features:

 

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


• Multi-stepped core section for efficient performance


• Corrugated oil passage winding with concentric coils


• Tap changer for adjusting voltage requirements


• Equipped with safety protection devices like pressure relief valve and gas relay


• Oil temperature measuring device with glass thermometer


• Outdoor signal thermometer for specific transformer models


 

 

Benefits:

 

• Enhanced efficiency and performance


• Easy voltage adjustment for different requirements


• Ensures safety with pressure relief valve and gas relay


• Precise oil temperature monitoring for optimal operation


• Reliable and durable construction for long-term use


 

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.

 

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 products are designed using computer-aided design to provide environmentally friendly, energy-saving, low-carbon, and region-specific solutions to meet market demands and exceed customer expectations.

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 emphasize meticulousness and excellence in every detail, aiming for standardized and systematic product quality management. Our focus is 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 cutting-edge R&D and manufacturing base for advanced equipment, positioning ourselves as a leading global supplier of power equipment under the renowned "Zhonghao" brand, contributing to the revitalization of China's national industry.

FAQ

 

11KV Oil Transformer Distribution Transformer Power Transformer

 

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

 

• Neutral white boxes and brown cartons packaging


• Custom branded packaging available with authorization


• Payment terms: T/T 30% deposit, 70% before delivery


• Delivery terms: EXW, FOB, CFR, CIF, DDU


• Delivery time: 3 to 10 days after advance payment


• Custom production based on samples or technical drawings


• Sample policy: Available at customer's cost


• 100% testing before delivery


• Commitment to quality, competitive pricing, and long-term relationships