20 Outdoor High Quality 3-Oil Transformer 10kv Yzn11 Dyn11

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: SBH21-M-(30-2500)/10
• Core: Amorphous Alloy Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Connected Group Label: Dyn11, Yzn11, Yyn0
• High Voltage: 6, 6.3, 6.6, 10, 10.5, 11
• Low Voltage: 0.4
• No Load Loss: 33-860W
• Tap Range: +-2*2.5, +-5
• Transport Package: Wooden Packed
• Specification: Silicon steel Core
• Trademark: Golden Triangle
• Origin: China
• Package Size: 3800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 2600.000kg

Product Description

Product Parameters

Rated capacity(kVA)	High voltage(kV)	Tap range	Low voltage(kV)	connected group label	No-load loss(w)	Load loss (75ºC)(W)	No-load current(%)	Impedance voltage(%)	Sound power level(dB)	Exterior size(L*W*H) Install4-Φ18	Total weight(kg)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	25	510/480	1.5	4	52	850x600x825	320
50					35	735/700	1.2		53	965x600x845	465
63					40	880/840	1.1			1020x610x880	520
80					50	1060/1010	1.0		55	1070x620x870	565
100					60	1270/1215	0.9			1230x640x875	585
125					70	1530/1450	0.8		59	1230x750x830	715
160					80	1870/1780	0.6			1310x830x855	870
200					95	2210/2100	0.6		61	1300x1070x865	930
250					110	2590/2470	0.6			1470x940x920	1110
315					135	3100/2950	0.5		64	1600x1020x940	1250
400					160	3660/3480	0.5			1790x1120x975	1475
500					190	4380/4170	0.5		66	1770x1200x995	1755
630				Dyn11 Yyn0	250	5020	0.3	4.5		1890x1200x1050	2140
800					300	6075	0.3		68	1970x1270x1125	2470
1000					360	8340	0.3			2060x1250x1220	2880
1250					425	9720	0.2		72	2200x1270x1330	3585
1600					500	11745	0.2			2300x1250x1380	4255
2000					550	14000	0.2	5	73	2260x1400x1380	4770
2500					670	15450	0.2			2500x1490x1500	6095

S21-M(30-2500)/10 3-Phase Oil-Immersed Distribution TransformerSecondary Energy Efficiency)

Company Profile

Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was inaugurated in November 2009, specializing in innovation-driven research and development, production, sales, and technical services of a wide range of power products. Our offerings include cutting-edge three-dimensional coil core transformers, amorphous alloy core transformers, and amorphous three-dimensional coil core transformers. We also excel in photovoltaic substations, energy storage solutions, high and low voltage switchgear, and international standard outdoor box substations (European, American, Chinese), as well as intelligent substations. As a production-service-oriented enterprise, we integrate construction EPC. Our products find extensive applications in esteemed sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Our company proudly holds certifications like ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. We've earned the PCCC energy-saving product certification, the nationally mandated 'CCC' certification, and the CQC China quality certification, along with an AAA credit rating. Celebrated as a national high-tech enterprise, a provincial 'specialized, special, and new' SME, and among the top 100 provincial technology enterprises with the most growth potential, we are also recognized as a municipal green factory. Our innovation credentials include a provincial high-tech enterprise research and development center, an academician workstation, a doctor innovation workstation, and an impressive portfolio of 3 invention patents and 51 utility model patents.
Our products are prominently 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. Notably, we are the first power industry enterprise in Wenzhou to secure direct subsidies from the Ministry of Finance for product sales. Our products have earned prestigious accolades, including 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. Among our main product benchmarks is the 'SCB13-RL solid triangle ironcore dry-type transformer' and the 'SBH16-RL solid triangle rolled iron core amorphous transformer', recognized under 'Zhejiang Manufacturing Quality Standard'. We have led the creation of 10 pivotal standards, including 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer', 'NB/T 10483-2020 Standard for Three-phase Dry-type Amorphous Alloy Three-dimensional Wound Core Distribution Transformer', and 'T/CEElA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation', significantly contributing to energy conservation, emissions reduction, and the advancement of green energy technology in the power industry.

THE HONOR OF COMPANY

Production Overview