Ecosaver PRO 11kv Oil-Immersed Transformer for High Efficiency Energy

• 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: 4500.000kg

Product Description

Product Description

Transformer Normal Service Conditions

The altitude should not exceed 1000m above sea level;
Maximum air temperature reaches up to +40ºC;
Peak daily average air temperature soars to +30ºC;
Annual average air temperature peaks at +20ºC;
Minimum outdoor air temperature can drop to -25ºC.
(Detailed specifications for transformers under special service conditions)

Technical Parameters(Three-phase oil-immersed 3D core distribution transformer)

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

IMPORTANT NOTICE!
Please provide the following information prior to placing your order. Information required includes:
1. Type of prefabricated substation;
2. Transformer model and its capacity;
3. Main wiring scheme for both high and low voltage circuits;
4. Types and specifications of electrical components with any special requirements;
5. Desired color of the transformer shell;
6. Details including names, quantities, and other specific requirements for spare parts and components;
 

Company Profile

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009. This illustrious firm is a pioneer in the research, development, production, and sales of advanced power products, along with providing top-tier technical services. Our innovative product lineup includes three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, advanced energy storage equipment, high and low voltage switchgear, and more. As a comprehensive service-oriented enterprise, we integrate construction EPC to offer unmatched solutions. Our products serve a vast range of sectors, including State Grid, Southern Power Grid, railways, infrastructure, metallurgy, and real estate management systems, ensuring excellence in every domain.
Golden Triangle Power Technology Co., Ltd. boasts an impressive array of certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental management, ISO45001:2008 for occupational health and safety, PCCC energy-saving certification, the prestigious national 'CCC' certification, CQC China quality certification, and an AAA credit rating. We've been recognized as a national high-tech enterprise, a provincial 'specialized, special, and new' SME, and one of the top 100 fast-growing scientific enterprises in the province. Our accolades extend to being a provincial SME in the science and technology domain, and a municipal green factory. Our innovation credentials are further bolstered with a provincial high-tech enterprise R&D center, an academician workstation, a doctor innovation workstation, 3 invention patents, and 51 utility model patents.
Golden Triangle's groundbreaking products have been 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. We are proud to be Wenzhou's first power industry enterprise to secure direct sales subsidies from the Ministry of Finance. Our products have earned prestigious national titles for industrial energy-saving technical equipment. We have also gained recognition for the first set of products in key equipment manufacturing fields and as provincial excellent new industrial products. Our principal products, 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' adhere to the 'Zhejiang manufacturing quality standard.' Leading the drafting of 10 standards, including national and industry standards for transformers, we are at the forefront of promoting energy conservation and green energy technology in China.

THE HONOR OF COMPANY

In the current climate of intense market competition and rapid technological advancements, Golden Triangle Power Technology Co., Ltd. remains resolute in its philosophy that 'quality is the enterprise's lifeline.' Through rigorous implementation of the ISO9001:2000 international quality management system, we uphold our commitment to 'quality excellence, service perfection, and continuous quality improvement.' This steadfast dedication ensures unparalleled customer satisfaction. Our inclusion in the 'Energy Saving and Huimin Engineering Energy-Efficient Distribution Transformer' by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information affirms our status as a leader in energy-efficient technologies.

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 !