S11 3 Phase Oil Immersed 2mva 30-2500 kVA Electric Power Distribution Transformer, From Professional Manufacturers Carefully Built, Welcome Inquiry

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S-M
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: U
• Transport Package: Wooden Case Packages
• Specification: 1CBM to 15CBM
• Trademark: HFY
• Origin: China
• HS Code: 8504210000
• Production Capacity: 20000

Product Description

S11 3 Phase Oil Immersed 2mva 30-2500 kVA Electric Power Distribution Transformer,From professional manufacturers carefully built, welcome inquiry

1.Product Description

It is designed by corrugated plate instead of oil storage tank, thus oil is placed apart from the outside world. In addition, the coil and iron core are treated by vacuum-drying. All these features aim to get better insulation performance. In return, the transformer does not need to change oil in long term operation. Low maintenance cost, extended service life.

Capacity	Rated voltage&Off-load tapping				Vector GroupSymbol		NO-load loss(W)	Load loss(W)	NO-load current	Short circuit impedance(%)	Applied test voltage (1min/50 Hz)		Impulse test voltage primary winding.full wave(kv)	Temperature rise in
	H.V(kv)	High pressure Tap range(%)		L.V(kv)
											Primary winding	Secondary winding		Winding	Top oil	Core
50	33kV 35kV 38.5kV	±5% ±2x2.5%		0.4	Dyn11 Yyn0		160	1200/1140	1.3	6.5	85	5	200	65	55	75
100							230	2010/1910	1.1	6.5	85	5	200	5	200	75
125							270	2370/2260	1.1	6.5	85	5	200	65	55	75
160							280	2820/2680	1.0	6.5	85	5	200	65	55	75
200							340	3320/3160	1.0	6.5	85	5	200	65	55	75
250							400	3950/3760	0.95	6.5	85	5	200	65	55	75
315							480	4750/4530	0.95	6.5	85	5	200	65	55	75
400							580	5740/5470	0.85	6.5	85	5	200	65	55	75
500							680	6910/6580	0.85	6.5	85	5	200	65	55	75
630							830	7860	0.65	6.5	85	5	200	65	55	75
800							980	9400	0.65	6.5	85	5	200	65	55	75
1000							1150	11500	0.65	6.5	85	5	200	65	55	75
1250							1400	13900	0.6	6.5	85	5	200	65	55	75
1600							1690	16600	0.6	6.5	85	5	200	65	55	75
2000							1990	19700	0.55	6.5	85	5	200	65	55	75
2500							2360	23200	0.55	6.5	85	5	200	65	55	75
3150							2810	27600	0.5	6.5	85	5	200	65	55	75
4000							3360	33000	0.5	6.5	85	5	200	65	55	75
5000							3970	39100	0.5	6.5	85	5	200	65	55	75

2.Main Functions And Features

-High reliability, advances level of performances, reasonable economical indicators.

-The core joints are of stepped shape with 3 steps, and the surface of the core is coated with cured paint to lower losses and noise.

-The winding has novel structure and its oil passage is reasonable designed. Its newly designed insulation structure helps enhance its mechanical strength and the short circuit withstanding ability.

-The oil tank is in various types, all have good outlook.
3.Transformer Structure

company profile
...

^{HENGFENGYOU TRANSFORMERbelongs to HENGFENGYOU ELECTRIC Group, It is a power transformer products as the main business, set product research and development, design, production and sales of enterprises, designated suppliers for the world's top 500 enterprises. We are committed top roviding the best distribution transformer solutions for global customers.}

 

Keyfigures

▪Founded:1990
▪2018 revenue: 635 million RMB
▪350 employees 30 electrical engineers
▪4 production locations in China (Qingdao, Liaocheng, Xuzhou, Shijiazhuang)
▪6% of revenues are invested in research and development


Power distribution solutions that drive the global energy transition

With energy demand expanding in both developed and emerging countries, the challenge for HENGFENGYOU Group is to connect energy with people. The group's teams work as closely as possible with projects and decision makers and design and propose technical and process solutions based on global user needs.

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


>>>>>>>>>> Our factory MAKE LIFE BETTER


^{The HENGFENGYOU team achieves synergy with in the team to develop and produce specific solutions tha tmeet all customer needs.
Our equipment is designed and researched by R&D services according to each country's electrical standards and helps manage your distribution network for optimal efficiency.
HENGFENGYOU's state-of-the-art production workshop and production equipmentwill produce high quality products according to your specifications.
HENGFENGYOU has a certified quality control laboratory where electrical products are tested out of factory to ensure the reliability and optimal life of our products.}

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

>>>>>>>>>> Business Cooperation MAKE LIFE BETTER
 

Grow business with Hengfengyou

^{Our goal is to become the world's leading manufacturer of electrical equipment. The business, experience and technology accumulated over the years have benefited customers in more than 50 countries around the world. Once our customers establish a cooperative relationship, they are long-term trusted customers, because Hengfengyou always insists on providing you with our best electrical products and services.}

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


>>>>>>>>>> Logistics delivery MAKE LIFE BETTER
 

certification >>>>>>>>>>>>

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

FAQ

Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 15-20 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.