Maintenance-Free 30/2500 kVA 10/0.4 Dry-Sealed Cast Three-Phase Power Transformer

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: SGB13, SCB13
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CCC, CE, CQC, Pccc, CNAS, Ilac-Mrama
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Brand: Hua Bian
• High Voltage: 6kv 6.3kv 10kv
• Low Voltage: 0.4kv
• Rated Capacity: 30~2500kVA
• Tapping Range: +-5% or +-2X2.5% or +3×2.5% -1×2.5%
• Frequency: 50Hz or 60Hz
• Connections: Dyn11 or Yyn0
• No-Load Loss: 135-2590W
• Dy Load Loss: 640~15400(W)
• No-Load Current: 0.7~2%
• Impedance: 4% 6%
• OEM: Avaliable
• ODM: Avaliable
• Warranty: 1 Year
• Transport Package: Wooden Case
• Trademark: HUA BIAN
• Origin: China
• HS Code: 8504210000
• Production Capacity: 20000PCS/Year

Product Description

Product Description

 

Product Name
SG(B)13,SC(B)13 Dry-type Transformer
The best choice for power stations,factories,hospitals,airports,tunnels,chemical plants and nuclear power plants
Basic Info.
Model NO.			SG(B)13,SC(B)13
Cooling Method			Dry-type Transformer
Usage			Distribution Transformer
Winding Type			Two-winding Transformer
Winding Material			Copper/Aluminum
Shape of Core			Customization
Core Material			Silicon Steel
Origin			China
Certification			ISO9001, CE, CCC, CQC, PCCC, UL, CNAS, MA, ilac-MRA
Specification			as per design
Frequency Characteristics			50Hz or 60Hz
ODM			Avaliable
OEM			Avaliable
Warranty			1 Year
MOQ			One
Production Capacity			10000PCS/Year
Package Size			as per design
Transport Package			Wooden Case

 

Model Meaning
Product Features
1	Because dry-type transformers have the advantages of strong short-circuit resistance, small maintenance workload, high operating efficiency, small size, low noise, etc., they are often used in places with high performance requirements such as fire prevention and explosion protection. Safe, fireproof, pollution-free, and can be directly used for high load power consumption.
2	Adopt international advanced technology, high mechanical strength, strong short-circuit resistance, small partial discharge, good thermal stability, high reliability and long service life.
3	Low loss, low noise, obvious energy-saving effect, maintenance-free.
4	Good heat dissipation performance, strong overload capacity, and short-term over-capacity operation under forced air cooling.
5	It has certain moisture-proof performance, and can operate in harsh environment with high humidity.
6	The dry-type transformer can be equipped with a complete temperature detection and protection system. Intelligent signal temperature control system is adopted, which can automatically detect and patrol display the working temperature of each three-phase winding, automatically start and stop the fan, and have alarm, trip and other function settings;
7	Small size, lightweight, small floor space and low installation cost.

Product Parameters SG(B)13,SC(B)13 Dry-type Transformer
Model		Rated Capacity (kVA)	Connections	Voltage Combination(kV)			No-load Loss (W)	Dy Load Loss (W) 120ºC(F)	No-load Current (%)	Impedance (%)
				High Voltage	Tapping Range	Low Voltage
SC13-30		30	Yyn0 or Dyn11	10 6.3 6	±5% ±2×2.5% or +3×2.5% -1×2.5%	0.4	135	640	2	4
SC13-50		50					195	900	2
SC13-80		80					265	1240	1.5
SC13-100		100					290	1410	1.5
SC13-125		125					340	1660	1.3
SC(B)13-160		160					385	1910	1.3
SC(B)13-200		200					445	2270	1.1
SC(B)13-250		250					515	2480	1.1
SC(B)13-315		315					635	3120	1
SC(B)13-400		400					705	3590	1
SC(B)13-500		500					835	4390	1
SC(B)13-630		630					965	5290	0.85
SC(B)13-630		630					935	5360	0.85	6
SC(B)13-800		800					1090	6260	0.85
SC(B)13-1000		1000					1270	7310	0.85
SC(B)13-1250		1250					1500	8720	0.85
SC(B)13-1600		1600					1760	10500	0.85
SC(B)13-2000		2000					2190	13000	0.7
SC(B)13-2500		2500					2590	15400	0.7

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.