Reliable Outdoor Safety Products with Energy Saving and Low Losses

• Overview
• Product Description
• Company Profile
• FAQ

Overview

Basic Info.

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

Packaging & Delivery

Package Size2800.00cm * 2200.00cm * 2400.00cm Package Gross Weight800.000kg

Product Description

Product Description

Introducing the cutting-edge S9-M(30-2500)/10 3-phase oil-immersed distribution transformer. This advanced equipment is engineered to deliver unparalleled energy efficiency and minimize losses, guaranteeing superior performance for all your electrical distribution requirements. Embrace the unmatched reliability and enduring durability of this transformer, making it the ultimate choice for contemporary 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: Please provide the following details before placing your order. This will ensure that we can deliver a product tailored precisely to your needs and surpassing your expectations:
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 innovation in the power sector. As dedicated experts in research, development, production, sales, and technical services, we offer an impressive array of cutting-edge power solutions. Our portfolio spans three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, energy storage equipment, high and low voltage switchgear, and smart substations. We are a production service-oriented enterprise, seamlessly integrating construction EPC, and our products are extensively deployed across diverse sectors such as State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Golden Triangle is a beacon of trust and excellence, boasting a prestigious suite of certifications: ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health and safety management. Our accolades are further enriched by the PCCC energy-saving product certification, the national mandatory 'CCC' certification, the esteemed CQC China quality certification, and an AAA credit rating. As a national high-tech enterprise, we are proud to be a provincial leader as a 'specialized, special and new' SME and among the top 100 growth potential tech enterprises provincially. Our distinguished honors include provincial scientific and technological enterprise titles and recognition as a municipal green factory. Our R&D excellence is demonstrated through our provincial high-tech enterprise centers, academician workstations, doctor innovation workstations, and our impressive intellectual property portfolio, including 3 invention patents and 51 utility model patents.
Our products are prominently featured in the 'Energy Saving and People Benefiting Project' promotion catalog and the 'Recommended Catalog of Energy Saving Electromechanical Equipment.' We are the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales, a testament to our innovation and quality. Our products have received national and provincial accolades, named as national industrial energy-saving technical equipment products and recognized in key fields of provincial equipment manufacturing. Our commitment to quality is exemplified through standards like 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' celebrated as 'Zhejiang manufacturing quality standards.' Our leadership in energy conservation and the promotion of green energy technology is reflected in our contributions to drafting 10 industry standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' reinforcing our dedication to the enhancement of China's power industry.

Celebrating Our Company Honors

In the dynamic and competitive landscape of today's market, fueled by rapid technological advancements, Golden Triangle powerfully embraces the philosophy that 'quality is the enterprise life.' Through the meticulous implementation of the ISO9001:2000 international quality management system, we have cemented our quality policy: 'quality excellence, service perfection, and continuous quality improvement,' aimed at exceeding customer expectations. Our proactive inclusion in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology underscores our commitment to pioneering enterprise excellence and energy efficiency.

A Visual Journey: Several Pictures Featuring Our Company and Production

FAQ