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S11 Series 10kv Power Distribution Three-Phase Electric Transformer with Oil Immersed High Voltage Onan Rectifiers Current High Frequency Dry Type Transformer

Name: S11 Series 10kv Power Distribution Three-Phase Electric Transformer with Oil Immersed High Voltage Onan Rectifiers Current High Frequency Dry Type Transformer
Brand: Jiangxi Bolian Electrical Co., Ltd.
SKU: lOJTcKACCDtN
Price: 2680.00 USD
Availability: InStock

US$2,680.00-26,800.00 1 Piece (MOQ)

Port:

Shanghai, China

Transport Package:

Wooden Pallet, Wooden Case

Payment Terms:

L/C, T/T, Paypal

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Jiangxi Bolian Electrical Co., Ltd.

Jiangxi, China

Rating: 5.0/5

Last Login Date:

Oct 12, 2025

Main Products:

Transformer, Oil Transformer, Dry Type Transformer, Amorphous Transformer, Power Transformer, Distribution Transformer, Substation, Switchgear, Ring Main Unit, Switch Cabinet

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Product Description

Company Info

Basic Info.

Model NO.

S11-M(R)

Application

Power, Electronic

Phase

Three

Core

Amorphous Alloy Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, CCC

Usage

Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Bo Lian

Product Name

Oil-Immersed Transformer

Connection Group

Dyn11 / Yyn0

Coil Material

Aluminum/Copper

Rated Capacity

30/1600kVA

High Pressure/Low Pressure

0.4/11kv

Trademark

BO LIAN

Specification

1600× 920× 1550

Origin

China

Product Description

Product characteristics:
1.The core is made of high quality cold rolled grain oriented silicon steel sheet, 45°three-stage fully oblique seams, no punching, and the core column is brushed with polyurethane varnish for curing.

2.The coil is made of oxygen-free copper conductor with reasonable structure, which improves the resistance to sudden short-circuit.

3.Increase the effective support of winding end face, so that the short-circuit resistance of the winding is further improved.

4.Oil storage cabinet is cancelled, and the wave fin of corrugated oil tank replaces the oil pipe as the cooling element, the wave super can expand and contract with the volume expansion and contraction of the transformer oil, the transformer oil is isolated from the atmosphere, which prevents and reduces the deterioration of the oil quality and the insulation dampness, and strengthens the operation reliability, and the normal operation is free of maintenance.

Product Paramenters

_{6KV,10KV Level 30KVA~2500KVA Three phases oil immersed transformer main technical parameters}

Rated capacity (KVA)	Voltage Combination And Tap Range			Connection group label	S13		S11		Short Circuit Impedance (%)
Rated capacity (KVA)	High voltage(KV)	Tapping Range Of Voltage %	Low voltage (KV)	Connection group label	No-load loss (KW)	On-load loss(KW)	No-load loss (KW)	On-load loss(KW)	Short Circuit Impedance (%)
30	6 6.3 6.6 10 10.5 11	±5 ±2×2.5	0.4	Dyn11 Yzn11 Yyn0	0.08	0.63/0.6	0.1	0.63/0.6	4.0
50					0.1	0.91/0.87	0.13	0.91/0.87
63					0.11	1.09/1.04	0.15	1.09/1.04
80					0.13	1.31/1.25	0.18	1.31/1.25
100					0.15	1.58/1.5	0.2	1.58/1.5
125					0.17	1.89/1.8	0.24	1.89/1.8
160					0.2	2.31/2.2	0.28	2.31/2.2
200					0.24	2.73/2.6	0.34	2.73/2.6
250					0.29	3.2/3.05	0.4	3.2/3.05
315					0.34	3.83/3.65	0.48	3.83/3.65
400					0.41	4.52/4.3	0.57	4.52/4.3
500					0.48	5.41/5.15	0.68	5.41/5.15
630				Dyn11 Yyn0	0.57	6.2	0.81	6.2	4.5
800					0.7	7.5	0.98	7.5
1000					0.83	10.3	1.15	10.3
1250					0.97	12	1.36	12
1600					1.17	14.5	1.64	14.5
2000					1.55	18.3	1.94	18.3	5.0
2500					1.83	21.2	2.29	21.2	5.0

Our Advantages

The company has strong technical force, advanced equipment at home and abroad, innovative ideas, rich manufacturing experience, and a complete range of products. The company has passed ISO9001 international quality management system certification, CCC certification, and won the national high-tech enterprises and other honours..

Q: Are you a manufacturer, factory or trading company?
A: Yes, we have been involved in the development, production and operation of power distribution equipment (transformers, switchgear, substations, etc.) for more than 20 years.
Q: How to order?
A: Ask for quotation → customised drawings and samples → inform the usage scenarios → receive our product design suggestions → negotiate the details → confirm the samples → sign the contract/deposit → mass production → stock preparation → settlement/delivery → further cooperation.
Q: What are the shipping methods?
A: Ocean Express, China Express, Speedpost are available Other shipping methods are also available, if you need other shipping routes, please contact us.
Q: How can I trust you?
A: We have many patent certificates, ISO9001 certificates, ISO14001 certificates. Our products are widely used all over the world. We believe we can provide you with high quality products and competitive prices. We are an audited supplier of Made in China diamonds.
Q: How long does it take for delivery [production] and shipment?
A: Delivery time depends on the quantity you order, usually within 15 days after receiving the prepayment.
Q: Can your products be customised?
A: Considering the differences in voltage, frequency and other characteristics of transformer products in different countries and regions, our products can be customised according to your requirements.
Our products can be customised according to your requirements.
Q: How to confirm the payment?
A: We accept L/C T/T. Payment method, also accept other payment methods, please contact us before using other payment methods to pay. Another 20-30% deposit is feasible, the balance should be paid before installation.

Address: Hongqiao Village, Xuanfeng Town, Luxi County, Pingxiang, Jiangxi, China

Business Type: Manufacturer/Factory

Business Range: Electrical & Electronics, Industrial Equipment & Components

Management System Certification: ISO 9001, ISO 14001

Main Products: Transformer, Oil Transformer, Dry Type Transformer, Amorphous Transformer, Power Transformer, Distribution Transformer, Substation, Switchgear, Ring Main Unit, Switch Cabinet

Company Introduction: Jiangxi BOLIAN Electric Co., Ltd. is one of the pillar enterprises in the power equipment industry in Jiangxi Province. With a registered capital of CNY 50 million, the company is mainly engaged in the research, development, production and sales of intelligent high and low voltage power stations, power Transformer and distribution boxes. We have strong marketing and technology development capabilities. Covering an area of more than 30 acres, with a building area of about 10, 000 square metres, we have passed ISO9001SO14001ISO45001 and national "3C" certification. The company attaches great importance to the research and development of independent intellectual property rights. With strong scientific research strength and new product development capability, we have undertaken and completed more than 20 innovation patents.

Our products are widely used in power stations, power plants, factories and power systems, and have been and are being co-operated by many power companies under the State Grid Corporation and the Southern Power Grid Corporation, and the quality of our products is highly praised by the majority of customers, and we have been rated as a "National Quality-Safety Double Standard Enterprise". They are widely used in many national key projects.

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S11 Series 10kv Power Distribution Three-Phase Electric Transformer with Oil Immersed High Voltage Onan Rectifiers Current High Frequency Dry Type Transformer

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