Indoor Resin Cast Transformer with High Efficiency and Low Losses for Stability

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: SCB10-RL-(30~5000kVA)/ 20kV 3Ddry type transformer
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: OD
• Used Place: Indoor
• Efficiency: High Efficiency
• Losses: Low Losses
• Noise: Low Noise
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3, 6.6, 10, 10.5, 11
• Transport Package: Wooden Box
• Specification: core: silicon steel
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 500000pieces/Year
• Package Size: 750.00cm * 700.00cm * 780.00cm
• Package Gross Weight: 450.000kg

Product Description

Product Description

Golden Triangle's SCB10-RL-(30~5000kVA) 20kV 3D Dry Type Transformer is engineered for excellence. Its robust design ensures long-lasting efficiency and optimal performance in diverse environments.

Transformer Normal Service Conditions

The elevation where the transformer is installed should not exceed 1000 meters above sea level;
Peak air temperature should not surpass +40ºC, ensuring stable operation;
The highest daily average air temperature should remain at or below +30ºC;
Annually, the average air temperature should not exceed +20ºC;
The minimal outdoor air temperature tolerated is -5ºC.
These specifications are crucial for determining transformer performance under special service conditions.


20/0.4kV Dry Type Transformer Technical Parameters (Second Level of Energy Efficiency)
 

Rated  capacity  (kVA)	Voltage combination			Connected  group label	No-load  loss    (W)	Load loss(W)			No-load  current(%)	Impendace  voltage (%)	sound  power  level (dB)	Exterior  size  (L x w x h)	Total  weight  (kg)
	High  voltage (kV)	tap  range	Low  Voltage  (kV)
						130°C(B)	155°C(F)	180°C(H)
						100°C	120°C	145°C
30	6 6.3 6.6 10 10.5 11	±2 x 2.5 ±5	0.4	Dyn11	170	670	710	760	0.6	4.0	57	900 x 900 x 800	300
50					240	940	1000	1070	0.6			955 x 900 x 900	350
80					330	1290	1380	1480	0.6		58	985 x 950 x 960	400
100					360	1480	1570	1690	0.6			1035x1250x980	450
125					420	1740	1850	1980	0.6		59	1060x1280x1000	500
160					480	2000	2130	2280	0.6			1120x1320x1050	680
200					550	2370	2530	2710	0.5		60	1135x1330x1105	770
250					640	2590	2760	2960	0.5			1170x1330x1165	900
315					790	3270	3470	3730	0.5		62	1185x1360x1225	1010
400					880	3750	3990	4280	0.4			1210x1380x1300	1205
500					1040	4590	4880	5230	0.4		63	1245x1400x1380	1400
630					1200	5530	5880	6290	0.4		63	1295x1410x1355	1515
630					1170	5610	5960	6400	0.3	6.0	63	1295x1410x1355	1515
800					1360	6550	6960	7460	0.3		65	1375x1450x1480	1880
1000					1590	7650	8130	8760	0.3			1430x1480x1525	2170
1250					1880	9100	9690	10300	0.25		67	1480x1500x1570	2525
1600					2200	11000	11700	12500	0.25			1500x1520x1710	2980
2000					2740	13600	14400	15500	0.20		69	1570x1550x1735	3480
2500					3240	16100	17100	18400	0.20			1625x1600x1825	4080
1600					2200	12200	12900	13900	0.25	8.0	67	1500x1520x1710	2980
2000					2740	15000	15900	17100	0.20		69	1570x1550x1735	3480
2500					3240	17700	18800	20200	0.20			1625x1600x1825	4080

Please note: As our products are continuously refined, specifications regarding shape, size, and weight may vary slightly. For accurate dimensions, please consult the appearance size chart when placing an order.

NOTICE!
Before you place your order, kindly provide the following information to ensure a perfect match for your needs:
1. Type of prefabricated substation required;
2. Specific model and capacity of the transformer desired;
3. Main wiring scheme for high and low voltage circuits;
4. Details of electrical components with any special requirements, including types and parameters;
5. Preferred color for the transformer shell;
6. Detailed list of names, quantities, and additional requirements for spare parts.

 

Company Profile

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), founded in November 2009, stands at the forefront of innovation and excellence in the power products industry. Specializing in the development, production, sales, and technical service of advanced power solutions, our offerings include three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, and energy storage equipment. We also provide high and low voltage switchgear, as well as European, American, and Chinese outdoor box substations. As a production service-oriented enterprise seamlessly integrating construction EPC, our state-of-the-art products are extensively utilized in sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, transportation, and real estate management systems. Our commitment to quality and reliability makes us a trusted partner in powering the future.
Achievements in quality and innovation define Golden Triangle. We have proudly earned a suite of certifications, including the ISO9001:2015 quality management system, ISO14001:2015 environmental management system, and ISO45001:2008 occupational health and safety management system certifications. Additionally, we hold the PCCC energy-saving product certification, national "CCC" mandatory product certification, CQC China quality certification, and AAA credit rating certification. Recognized as a national high-tech enterprise, we are also honored as a provincial "specialized, special, and new" small and medium-sized enterprise, listed among the top 100 scientific and technological enterprises with significant growth potential. Our credentials include being a provincial small and medium-sized scientific and technological enterprise and a municipal green factory. Our technological prowess is further demonstrated by our provincial high-tech enterprise R&D center, academician and doctor innovation workstations, along with a portfolio of 3 invention patents and 51 utility model patents.
Our innovative products are proudly featured in the "Energy Saving and People Benefiting Project" and the "Recommended Catalog of Energy Saving Electromechanical Equipment" by the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. As pioneers in Wenzhou's power industry, we were the first to receive direct financial subsidies from the Ministry of Finance for product sales. Prestigious accolades such as national industrial energy-saving technical equipment products, the first set of products in key fields of provincial equipment manufacturing, and provincial excellent new industrial products underscore our industry leadership. Our commitment to quality is reflected in our production standards for flagship products like the "SCB13-RL solid triangle iron core dry-type transformer" and "SBH16-RL solid triangle rolled iron core amorphous transformer," which are recognized as "Zhejiang manufacturing quality standards." Leading the drafting of 10 industry standards, including "GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer," we contribute actively to energy conservation and the advancement of green energy technology in China's power industry.

THE HONOR OF COMPANY

In today's competitive and rapidly evolving market landscape, Golden Triangle remains steadfast in its philosophy that "quality is the enterprise's lifeline." Through the comprehensive implementation of the ISO9001:2000 international quality management system, we maintain a relentless pursuit of excellence. Our quality policy-"quality excellence, service perfection, product quality, continuous quality improvement"-ensures unparalleled customer satisfaction. Acknowledged as a key player in the national "Energy Saving and People Benefiting Project," our energy-efficient distribution transformers were spotlighted by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information in their inaugural enterprise promotions.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

Driven by a commitment to "quality first, honest service, strict management, and striving for perfection," Golden Triangle Electric Power Technology Co., Ltd. is dedicated to delivering only the finest to our valued clients. With first-class technology, superior quality, and impeccable service, we invite you to visit us for guidance and negotiation. Together, let's explore mutual growth opportunities, forge powerful partnerships, and build a prosperous future. Welcome to a journey of innovation and success!