10kv 30-2500kVA Sbh-M21 Low-Loss Three-Phase Oil-Immersed Amorphous Alloy Voltage Distribution Power Transformer

Product Description

As a new energy-saving technology, amorphous alloy transformer energy-saving performance is mainly derived from the use of a new type of iron-based amorphous alloy with excellent soft magnetic properties. Amorphous alloy core transformer is a kind of transformer made of new magnetic conducting material-amorphous alloy. Its free load loss(refers to power loss measured on primary when the transformer secondary is in open-circuit) is about 80% less than transformer with silicon steel sheet as core and the free load current (when the transformer secondary is in open-circuit, there is still a certain primary current which is called free load current) decreases about 85%.
Features
1. Ultra-low loss characteristics, energy-saving and high power efficiency;2. The low energy cost and ultra-low loss characteristics in the manufacture of amorphous metal materials can greatly save the power consumption and reduce the power output of power plants, relatively reduce the emission of C02 and S02 waste gas and reduce the environmental pollution and greenhouse effect, it is maintenance-free and pollution-free;3. Low operating temperature, slow insulation aging and long service life of transformer;4. High overload capacity and high mechanical strength;5. The amorphous core still has the characteristics of low iron loss and low excitation current when it passes through high frequency magnetic flux without the saturation of the core, therefore, the SCRBH15 type amorphous alloy transformer made of amorphous core has good harmonic resistance;
6. Investment returns quickly.
Product Parameters

Rated capacity(kVA)	High voltage(kV)	High voltage tapping range(%)	Low voltage(kV)	Vector Group symbol	No-load Loss (kW)	On-load Loss(kW)	No-load Loss (kW)	On-load Loss (kW)	Short-circuit resistance (%)	No-load Current (%)
					Model 15		Model 21
30	10 10.5	±2 × 2.5 or ±5	0.4	Dyn11 or Yyn0	0.033	0.63/0.6	0.033	0.535/0.51	4.0	0.5
50					0.043	0.91/0.87	0.043	0.78/0.745		0.5
63					0.05	1.09/1.04	0.05	0.93/0.89		0.5
80					0.06	1.31/1.25	0.06	1.126/1.07		0.5
100					0.075	1.58/1.5	0.075	1.35/1.285		0.45
125					0.085	1.89/1.8	0.085	1.615/1.54		0.45
160					0.1	2.31/2.2	0.1	1.975/1.88		0.4
200					0.12	2.73/2.6	0.12	2.33/2.225		0.4
250					0.14	3.2/3.05	0.14	2.735/2.61		0.4
315					0.17	3.83/3.65	0.17	3.275/3.12		0.35
400					0.2	4.52/4.3	0.2	3.865/3.675		0.35
500					0.24	5.41/5.15	0.24	4.625/4.4		0.3
630					0.32	6.2	0.32	5.3	4.5	0.25
800					0.38	7.5	0.38	6.415		0.18
1000					0.45	10.3	0.45	8.8		0.17
1250					0.53	12	0.53	10.26		0.17
1600					0.63	14.5	0.63	12.4		0.15
2000					0.71	18.3	0.71	14.8	5	0.15
2500					0.865	21.2	0.86	16.3		0.15

Company intraduction
Nanyang Xinte Electric Co., Ltd., founded in 2004, is situated in the Nanyang Economic and Technological Development Zone of Henan Province, China. Spanning an expansive area of 93,000 square meters, the company boasts a registered capital of RMB 100.08 million. Integrating research and development, manufacturing, and sales, it specializes in a diverse range of electrical products, including high and low voltage switchgear cabinets, dry-type power transformers, oil-immersed power transformers, prefabricated substations, and more. The company provides professional ODM and OEM services, standing as a genuine manufacturer, a robust factory, and a nationally recognized high-tech enterprise. Furthermore, it is also a Henan provincial-level specialized and special new enterprise, holding integrated certifications for ISO9001 quality management, ISO14001 environmental management, and GB/T28001 occupational health and safety management.
The company boasts a team of 268 employees, comprising 87 technical personnel with college degrees or higher, representing 32.6% of the total workforce. Among these experts, 30 individuals are dedicated to research and development, accounting for 11.2% of the overall staff. Our team also includes 76 personnel with intermediate titles and 12 with senior titles.
Adhering to the strategic principle of "scientific and technological innovation, global services," we have forged close talent and technological collaborations with esteemed institutions such as Xi'an Jiaotong University and Zhengzhou University. We have established two R&D centers, namely the "Henan Province Enterprise Technology Center" and the "Henan Comprehensive Intelligent Distribution Station System Engineering Technology Research Center." These centers provide unwavering wisdom support and continual momentum for the healthy growth of our enterprise, grounded in our formidable prowess in transmission and distribution technology R&D.
Our products have garnered over 40 technical patents and certifications such as SGS, CCC, and CE. These achievements have been recognized with honors like "High-Quality Product of Henan Province," "Famous Brand Product of Henan Province," and the prestigious "Mayor Quality Award."

We possess 258 units of primary production equipment, including 166 pieces of large-scale, precise, and high-end CNC manufacturing and testing machinery. This comprehensive range covers state-of-the-art iron core horizontal and vertical shearing lines, fully automated high/low voltage foil winding machines, vacuum pouring machines, impact generators, power frequency test units, and other top-tier transformer production and testing equipment. Our facilities enable us to offer exceptional intelligent manufacturing and swift delivery capabilities.
We firmly uphold the principle of "quality first, customer foremost" and have established a scientific inspection and testing mechanism. We rigorously oversee the entire product manufacturing process, ensuring stringent quality control. Our dedicated quality inspection department is equipped with a comprehensive set of precision testing equipment, utilizing automated, professional, and intelligent testing methods to achieve zero-defect quality assurance.
Our professional and efficient after-sales service team provides users with professional, prompt, and rapid one-stop response services. Our comprehensive pre-sales, sales, and after-sales service system continuously enhances our competitiveness in the open market, ensuring that users can buy with confidence and use our products with ease.

Our products are renowned for their safety, reliability, and stability, having achieved significant sales success in over 20 provinces and municipalities across mainland China. Since 2018, our products have also been exported to Southeast Asia, the Middle East, Africa, and beyond, gaining widespread recognition in international markets. We serve as a dependable guarantee for numerous electricity supply and consumption customers to enjoy high-quality power solutions.
Welcome to Nanyang Xinte Electric Co., Ltd.! We sincerely look forward to collaborating with industry peers and professionals from all over the world, aiming to pursue common growth and achieve mutually beneficial outcomes.

Certification
FAQ
Q1: Are you a manufacturer or trading company?
A1: We are manufacturer that has been founed in 2004.
Q2: How long have you been worked in the electric industry?
A2: We have been worked in the electric industry for more than 20 years.
Q3: How long is the warranty period?
A3: It is 1 year.
Q4: Would you accept using customer's logo?
A4: Yes, we can provide OEM and ODM service.
Q5: What's the MOQ?
A5: It is 1 set.
Q6: What's the payment terms?
A6: We accept T/T, Western Union, PayPal, etc.
Q7: How long is the delivery time?
A7: Generally it is 14-20 days, it depends on the order quantity.
Q8: What is the standard of package?
A8: Export standard package or special package according to customer's requirement.