Railway Electrical Three-Phase 6~35kv/0.4kv 30~31500kVA 50/60Hz Amorphous Alloy Oil Immersed Power Distribution Transformer Factory

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: SH15
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CCC, CE, CQC, Pccc, CNAS, ILAC-MRA
• Usage: Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Brand: Hua Bian
• Product: Amorphous Alloy Oil Immersed Transformer
• High Voltage: 6~35kv
• Low Voltage: 0.4kv
• Rated Capacity: 30~31500kVA
• Tapping Range: +-5% or +-2*2.5% or Customized
• Frequency: 50/60Hz
• Connections: Yyn0 or Dyn11 or Customized
• Winding Material: Amorphous Alloy
• No-Load Loss: Customized
• Dy Load Loss: Customized
• Temperature-Rise: Class F or H or Customized
• Impedance: 4-8%
• OEM: Avaliable
• ODM: Avaliable
• Warranty: 1 Year
• Transport Package: Wooden Case
• Trademark: OEM
• Origin: China
• HS Code: 8504220000
• Production Capacity: 20000PCS/Year

Product Description

Product Description

 

Product Name

Railway Electrical Three-Phase 6~35kv/0.4kv 30~31500kva 50/60Hz Amorphous Alloy Oil Immersed Power Distribution Transformer Factory

Product Discription

S15 Amorphous Alloy Transformer is oil-filled and fully sealed. Its principle is the same as fully sealed transformer.The basic elements of amorphous alloy are iron, nickel, cobalt, silicon, boron, carbon, etc.  It is an isotropic soft magnetic material with small magnetization power and no structural defects that hinder domain wall movement. It is extremely thin, only 0.027mm thick, and the filling factor is correspondingly small, only 0.75 to 0.8. Its resistivity is very high, 3 to 6 times that of silicon steel sheet, and its hardness is 5 times that of silicon steel strip. Amorphous alloy material is particularly sensitive to stress.

 

Model Meaning

Product Features

The best choice for the renovation of urban and rural power grids that are environmentally friendly and energy-saving.

Product Parameters S15 Amorphous Alloy Transformer
Model	Rated Capacity (kVA)	Connections	Voltage Combination(kV)			No-load Loss (W)	Dy Load Loss (W)	Yy Load Loss (W)	No-load Current (%)	Impedance   (%)
			High Voltage	Tapping Range	Low Voltage
SH15-M-30	30	Dyn11	6 6.3 10 10.5 11	±5% or ±2×2.5%	0.4	33	630	600	1.5	4
SH15-M-50	50					43	910	870	1.2
SH15-M-63	63					50	1090	1040	1.1
SH15-M-80	80					60	1310	1250	1
SH15-M-100	100					75	1580	1500	0.9
SH15-M-125	125					85	1890	1800	0.8
SH15-M-160	160					100	2310	2200	0.6
SH15-M-200	200					120	2730	2600	0.6
SH15-M-250	250					140	3200	3050	0.6
SH15-M-315	315					170	3830	3650	0.5
SH15-M-400	400					200	4520	4300	0.5
SH15-M-500	500					240	5410	5150	0.5
SH15-M-630	630					320	6200		0.3	4.5
SH15-M-800	800					380	7500		0.3
SH15-M-1000	1000					450	10300		0.3
SH15-M-1250	1250					530	12000		0.2
SH15-M-1600	1600					630	14500		0.2
SH15-M-2000	2000					750	18300		0.2	5
SH15-M-2500	2500					900	21200		0.2

Energy efficiency rating of 35 kV oil-immersed three-phase double-winding on-load tap-changing power transformer
Rated Capacity kVA	Energy Efficiency Class 1		Energy Efficiency Class 2		Energy Efficiency Class 3		Impedance %
	No-load Loss kW	Load Loss (75ºC) kW	No-load Loss kW	Load Loss (75ºC) kW	No-load Loss kW	Load Loss (75ºC) kW
3150	1.8	22.2	2.1	22.2	2.6	23.5	7
4000	2.1	26.2	2.5	26.2	3.1	27.6
5000	2.6	30.8	3.0	30.8	3.7	32.5
6300	3.1	33.0	3.7	33.0	4.5	34.9	7.5
8000	4.3	36.5	5.1	36.5	6.3	38.6
10000	5.1	43.2	6.0	43.2	7.4	45.6
12500	6.0	51.1	7.1	51.1	8.7	54.0	8
16000	7.2	63.3	8.5	63.3	10.5	66.8
20000	8.5	74.4	10.1	74.4	12.4	78.6
25000	10.1	88.0	11.9	88.0	14.6	92.9	10
31500	12.0	104.4	14.2	104.4	17.4	110.2

Main Products

Company Profile

Wuhan Huachendingfeng Electric Co., Ltd is a branch office of Jiangsu Huachen Transformer Co., Ltd. The headquarter was founded in September 2007, covers an area of 336,000 square meters, it is a national high-tech enterprise specializing in research, development, manufacturing and sales of complete sets of power transmission and distribution products and control equipment. The main products include energy-saving dry-type transformers, oil-immersed transformers, intelligent box-type substations and complete electrical equipment.

After more than ten years of hard work, Jiangsu Huachen has worked hard and deeply in the industry. It is committed to the supply chain of green intelligent manufacturing and emerging application market products, constantly improving the market share of energy conservation, environmental protection and new energy products, and firmly moving forward towards the Goal of "double carbon".

The products have passed the certification of the National Electrical Product Quality Supervision and Inspection Center and obtained the registration model filing certificate. The product has also passed the energy efficiency product certification of the China Quality Certification Center, the PCCC product certification of the National Electric Energy Certification Center.

Certifications

Production Facilities

 

Case Presentation

 

 

FAQ

Q: What are your advantages?
Our company's headquarter, Jiangsu Huachen, is a national high-tech enterprise specializing in the research and development, manufacturing and sales of complete sets of power transmission and distribution products and control equipment, and was successfully listed on the main board of the Shanghai Stock Exchange in 2022.

Q: What certificates do your products have?
A: ISO9001-2015 Quality Certificate;
ISO14001-2015 Environment Certificate;
ISO45001-2018 Health and Safety Certificate;
International IEC & UL Standard;
PCCC and CQC energy saving certificates.

Q: What are the applications of your products?
A: Our products are widely used in electric power, new energy, construction, industrial infrastructure, metallurgy, aerospace and other fields.

Q: Can your products be customized?
A: Sure, we provide OEM&ODM service.

Q: How long is your product lead time? 
A: It depends on the product and quantity of the order. Usually it takes 25~40 working days.

Q: How long is your product warranty and service life?
A: We provide 1~3 years warranty and at least 20 years service life for all of our products.