10/0.4kv 100kVA Three-Phase Oil-Immersed Power Step-Down Transformer, Pure Copper, Low Price, Good Quality

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Wind Power
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, Test Report
• Model NO.: S-M
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EI
• Brand: Hfy
• Material: Copper
• Cooling Mode: Liquid/Oil Immersion
• Voltage Ratio: 6 10 11 35 33/0.4
• Rated Power: 100kVA
• Transport Package: Wooden Case Packages
• Specification: 1CBM to 15CBM
• Trademark: HFY
• Origin: China
• HS Code: 8504210000
• Production Capacity: 20000

Product Description

10/0.4kv 100kVA Three-Phase Oil-Immersed Power Step-Down Transformer, Pure Copper, Low Price, Good Quality

Main Functions And Features

Transformer Structure
Sealed transformer tank is completely isolated from the outside atmosphere inside the transformer. Changes in the volume of transformer oil by a corrugated tank wall expansion and contraction of the elastic to make compensation, outside of moisture and oxygen can not enter the tank, thereby slowing the rate of aging oil and insulating materials do not need to run the product before hanging core inspection, put into operation after maintenance and maintenance, which greatly improves the reliability of transformer operation. High strength magnet wire coil (or magnet wire), a layered structure, distribution of ampere-turns, reasonable insulation structure, with a strong anti-short circuit shocks. Applies to the field of power plant (station), substations (substations) and industrial, commercial, construction and the like. Executive GB1094, GB6451 and other national standards.



Tech data of 10KV S11,S11M series distribution transformer

Serial number	Rated Capacity (kVA)	Type	Vector Group	No-load current (%)	No-Load loss (kW)	Load loss (kW)	Short-circuit impedance (%)	Type
1	30	S11-30/10	Y,yn0	2.1	0.1	0.6	4.0	Distribution transformer
2	50	S11-50/10		2.0	0.13	0.87
3	63	S11-63/10		1.9	0.15	1.04
4	80	S11-80/10		1.8	0.18	1.25
5	100	S11-100/10		1.6	0.2	1.5
6	125	S11-125/10		1.5	0.24	1.8
7	160	S11-160/10		1.4	0.28	2.2
8	200	S11-200/10		1.3	0.34	2.6
9	250	S11-250/10		1.2	0.4	3.05
10	315	S11-315/10		1.1	0.48	3.65
11	400	S11-400/10		1.0	0.57	4.3
12	500	S11-500/10		1.0	0.68	5.1
13	630	S11-630/10		0.9	0.81	6.2	4.5
14	800	S11-800/10		0.8	0.98	7.5
15	1000	S11-1000/10		0.7	1.15	10.3
16	1250	S11-1250/10		0.6	1.36	12
17	1600	S11-1600/10		0.6	1.64	14.5

Our Workshop

^{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.}



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.

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>>>>>>>>>> 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.}

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

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

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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.