Powermax 11kv Energy-Saving Transformer, High Efficiency, Low Losses

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: S-M Series 11kV Oil immersed transformer
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001, CE
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: OD
• Brand: Golden Triangle
• Efficiency: High Efficiency
• Losses: Low Losses
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3,6.6,10,10.5,11
• Tap Range: +-2*2.5,+-5
• Low Voltage: 0.4
• Transport Package: Wooden Box
• Specification: Silicon steel Core
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000 Pieces/Year
• Package Size: 7500.00cm * 7000.00cm * 6500.00cm
• Package Gross Weight: 450.000kg

Product Description

Product Description

Transformer Normal Service Conditions

The altitude is effortlessly managed, operating efficiently at a height below 1000m.
Handles the highest ambient air temperature with ease, up to +40ºC.
Comfortably maintains performance at a highest daily average air temperature of +30ºC.
Sustains optimal efficiency, even with a highest annual average air temperature of +20ºC.
Thrives in cold climates, withstanding a lowest outdoor air temperature of -25ºC.
This describes conditions when the transformer is in special service conditions.

Technical ParametersOur Three-Phase Oil-Immersed 3D Core Distribution Transformer epitomizes advanced technology.

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	100	630/600	0.3	4	48	800*500*800	300
50					130	910/870	0.24		48	820*550*800	350
63					150	1090/1040	0.23		48	835*580*800	380
80					180	1310/1250	0.22		49	840*600*830	400
100					200	1580/1500	0.21		49	860*600*860	440
125					240	1890/1800	0.2		50	1020*660*900	560
160					280	2310/2200	0.19		50	1035*660*900	620
200					340	2730/2600	0.18		52	1040*680*930	680
250					400	3200/3050	0.17		52	1140*740*960	800
315					480	3830/3650	0.16		54	1160*760*1100	920
400					570	4520/4300	0.16		54	1230*800*1150	1080
500					680	5410/5150	0.16		56	1320*900*1150	1285
630				Dyn11 Yyn0	810	6200	0.15	4.5	56	1420*920*1180	1580
800					980	7500	0.15		58	1480*1000*1235	1900
1000					1150	10300	0.14		58	1600*1100*1280	2155
1250					1360	12000	0.13		60	1655*1135*1325	2515
1600					1640	14500	0.12		60	1815*1260*1400	3050
2000					1940	18300	0.11	5	62	1920*1305*1460	3735
2500					2290	21200	0.11		62	2120*1430*1525	4520

NOTICE!
We kindly request that you provide us with vital information before placing your order. This information includes:
1. The type of prefabricated substation you require;
2. The specific transformer model and capacity that suits your needs;
3. The main wiring scheme for high and low voltage circuits;
4. Types and parameters of any electrical components with special requirements;
5. Your preferred shell color;
6. The name, quantities, and any other specifications for spare parts and accessories.
 

Company Profile

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) embarked on its journey in November 2009. Our company is a beacon in the realm of research, development, production, sales, and technical services for a wide array of power solutions. We specialize in advanced products like three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, energy storage equipment, and high and low voltage switchgear. Our repertoire also includes European, American, and Chinese outdoor box substations as well as intelligent substations. As a production-service oriented enterprise, we seamlessly integrate into construction EPC. Our cutting-edge products are extensively utilized across diverse sectors, including State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads and bridges, as well as real estate management systems.
Our company stands out with its commitment to excellence, having secured the ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, and the ISO45001:2008 occupational health and safety management system certification. We pride ourselves on holding the PCCC energy-saving product certification and national mandatory product 'CCC' certification. Further solidifying our reputation, we also boast the CQC China quality certification and an esteemed AAA credit rating certification. Our accolades include being recognized as a national high-tech enterprise, a provincial 'specialized, special, and new' SME, one of the top 100 scientific and technological enterprises with immense growth potential in the province, a provincial SME in science and technology, and a municipal green factory. Our innovative prowess is backed by a provincial high-tech enterprise R&D center, an academician workstation, a doctor innovation workstation, 3 invention patents, and 51 utility model patents.
The recognition of our cutting-edge products is reflected in their inclusion in the 'Energy Saving and People Benefiting Project' promotion catalog, and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' of the Ministry of Industry and Information Technology, Ministry of Finance, and the National Development and Reform Commission. We are proud to be the first power industry enterprise in Wenzhou to gain direct subsidies from the Ministry of Finance for product sales. Our products have garnered significant acclaim, being honored with titles 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. Our flagship products, the 'SCB13-RL solid triangle iron core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are hailed under the 'Zhejiang manufacturing quality standard'. We have led the creation of 10 pivotal standards, including the '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', contributing substantially to energy conservation and the advancement of green energy technology in China's power industry.

THE HONOR OF COMPANY

In today's rapidly evolving and fiercely competitive market landscape, adhering to the philosophy that 'quality is the lifeblood of our enterprise' is paramount. With our complete implementation of the ISO9001:2000 international quality management system, Golden Triangle consistently upholds its quality policy of 'quality excellence, service perfection, product quality, continuous quality improvement' to ensure unwavering customer satisfaction. We are proud contributors to the national development and Reform Commission's 'energy saving and Huimin engineering energy-efficient distribution transformer' initiative, with our enterprise being prominently featured in its inaugural promotion.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ

FAQ

1. Q: Are you manufacturer?

A: Yes, we are manufacturer. Our factory is in Wenzhou China

1. Q: Can I get guarantee of products?

A: Yes, every product is 1 year quality warrantee under customer correct using the products.

1. Q: Do you have any Certificate?

A: Yes. Each of our unit has CCC, ISO9001 certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.

1. Q: How to buy it? What about the delivery?

A: Please contact me by email or online, let me know your situation, I will give you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB, CIF, C&F or EXW are no problem for us.

1. Q: What's the payment terms?

A: For small testing orders, we can accept Waster union, T/T and Credit card.
For mass orders, we accept t/t and L/C.

1. Q: What about the production?

A: Produce time is 4~6weeks.

1. Q: Could you offer some spare parts?

A: Yes, no problem.

1. Q: What about the maintenance?

A: All the goods past the test, maintenance is very easy.

The company adheres to the quality policy of "quality first, honestservice, strict management, and striving for perfection", and gives back tothe majority of users with first-class technology, first-class quality, and first-class service. We warmly welcome people from all walks of life to visit us forguidance and negotiation, to seek common development, to jointly build a'win-win" and to create a better future with you !