Voltage Ratio 33/11kv Capacity 250kVA Power Transmission Three Phase Transformer

• Application: Power, Electronic
• Phase: Three
• Core: Core-type Transformer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SM-NX2
• 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
• Package Size: 1000.00cm * 600.00cm * 800.00cm
• Package Gross Weight: 500.000kg

Product Description

Global Power Equipment (Xuzhou) Co., Ltd

 

Discover our 250kv Power Transmission Three Phase Transformer for efficient step down power distribution. Ideal for industrial use.

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

 

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


• High-voltage winding with taps for voltage adjustments


• Safety protection devices including pressure relief valve and gas relay


• Oil temperature measuring device with glass thermometer


 

 

Benefits:

 

• Efficient and reliable performance


• Precise voltage control with tap changer


• Enhanced safety features for protection


• Accurate monitoring of oil temperature


 

 

Manufactured by Global Power Equipment (Xuzhou) Co., Ltd

Main Product

On-site Installation

Company Profile

 

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 ISO9000 quality certification system. Our products are designed using computer-aided design to provide environmentally friendly, energy-saving, low-carbon, and region-specific solutions. We aim to meet the diverse needs of the market and exceed the expectations of our customers.

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, market integrity, and development through innovation. We focus on meticulous attention to detail, standardized product quality management, and rapid adoption of new technologies. Through extensive technical collaborations, we develop 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 power equipment supplier under the renowned "Zhonghao" brand. Join us in revitalizing 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 transformers. Our 11KV oil transformer is designed for efficient power distribution, ensuring reliable performance.

 

• Neutral white boxes and brown cartons packaging


• 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


• Focus on quality, competitive pricing, and building long-term relationships