Low Losses 3-Phase Oil-Immersed Transformer with High Efficiency

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S-M-75//13.8
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Golden Triangle
• Efficiency: Energy Saving and High Efficiency
• Regualtion: High Regulation
• Losses: Low Losses
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3,6.6,10,10.5,11
• Tap Range: +-2*2.5,+-5
• Transport Package: Wooden Plate
• Specification: Silicon steel Core
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000pieces/Year
• Package Size: 2800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 800.000kg

Product Description

Product Description

 

Introducing the cutting-edge S9-M(30-2500)/10 3-phase oil-immersed distribution transformer, brought to you by Golden Triangle Electric Power Technology Co., Ltd. This exceptional piece of engineering is crafted for superior energy efficiency and minimized losses, guaranteeing elite-level performance for all your electrical distribution demands. Revel in unmatched reliability and enduring durability, making it an impeccable choice for advancing modern electrical grids.

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(%)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	80	630/600	1.5
50					100	910/870	1.3
63					110	1090/1040	1.2
80					130	1310/1250	1.2
100					150	1580/1500	1.1
125					170	1890/1800	1.1
160					200	2310/2200	1.0
200					240	2730/2600	1.0
250					290	3200/3050	0.9
315					340	3830/3650	0.9
400					410	4520/4300	0.8
500					480	5410/5150	0.8
630				Dyn11 Yyn0	570	6200	0.6
800					700	7500	0.6
1000					830	10300	0.6
1250					970	12000	0.5
1600					1170	14500	0.5
2000					1550	18300	0.4
2500					1830	21200	0.4

 

NOTICE!
Important: To ensure we deliver a perfectly tailored solution that not only meets but exceeds your expectations, please provide the following crucial information before placing your order:
1. Type of prefabricated substation;
2. Transformer model and its capacity;
3. Main wiring scheme for high and low voltage circuits;
4. Specific types and parameters of any required electrical components;
5. Desired shell color;
6. Names, quantities, and any additional requirements for spare parts and accessories;

Company Profile

 

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle; stock code: 837424), established in November 2009, stands at the forefront of power product innovation. Our expertise spans research, development, production, sales, and technical services, offering an impressive portfolio that includes three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations, among others. As a dedicated production service-oriented enterprise, we integrate construction EPC to deliver solutions extensively used across sectors like State Grid, Southern Power Grid, railways, and beyond, including infrastructure, metallurgy, and real estate management.
Golden Triangle boasts an enviable collection of certifications, such as ISO9001:2015, ISO14001:2015, and ISO45001:2008, underscoring our commitment to quality, environment, and safety. Our accolades include the PCCC energy-saving certification and the esteemed 'CCC' national mandatory product certification, alongside a coveted AAA credit rating. As a national high-tech enterprise and a 'specialized, special and new' SME, we rank among our province's top 100 growth potential tech enterprises. Our esteemed honors include provincial scientific and technological enterprise status and recognition as a municipal green factory. We operate advanced R&D centers and hold numerous patents, testament to our innovative prowess.
Our advanced products feature prominently in the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment,' endorsed by top governmental bodies. We're proud to be Wenzhou's first power enterprise to receive direct sales subsidies from the Ministry of Finance. Our products bear prestigious titles such as national industrial energy-saving technical equipment products. Our adherence to production excellence is demonstrated in standards like 'SCB13-RL solid triangle iron-core dry-type transformer,' recognized as 'Zhejiang manufacturing quality standards.' Our leadership in drafting key national standards highlights our commitment to energy conservation and green energy advancement.

THE HONOR OF COMPANY

In an era of technological advancement and fierce competition, Golden Triangle remains committed to the principle that 'quality is the enterprise life.' Through the rigorous implementation of the ISO9001:2000 quality system, we uphold a quality policy of excellence, service perfection, and continuous improvement, ensuring unparalleled customer satisfaction. Our inclusion in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative by national authorities further cements our reputation for quality and innovation.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ