20kv Non-Excitation Voltage Oil Transformer

• Application: Power, Electronic, Lighting, Transformer Substati, User Distribution Station
• Phase: Three
• Core: Core-type Transformer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SC(B)10 series 20kV, 35kV non-excitation voltage r
• Cooling Method: Ground Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: U
• Brand: Zhi Feng
• Winding Material: Copper/Aluminum
• Cooling Mode: Onan/Onaf
• Core Material: Silicon Steel
• Insulation Class: Level a
• Ambient Temperature: 25 Below Zero to 40 Above Zero
• Altitude: 1000m Down
• Transport Package: Wooden Box
• Specification: 1406x860x1280mm
• Trademark: Zhifeng Transformer
• Origin: China
• HS Code: 8504210000
• Production Capacity: 100 Units/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 3000.000kg

Product Description

 

Product Description

 

Product Description:

Shandong Zhifeng Transformer Co., Ltd. offers a range of products that efficiently convert 20kV and 35kV grid power supply to 400V distribution power supply or 10kV transmission power supply for users. These products have gained popularity for their various advantages:

• Reduces the need for extensive multi-stage power transformation projects, leading to significant social benefits.


• Saves on project investment costs and enhances overall economic efficiency.


• Reduces 10kV power transmission and transformation links, resulting in substantial operational and maintenance cost reductions.


• Utilizes high-voltage small current transmission instead of low-voltage large current, minimizing line losses and lowering operating costs.


• Enables direct conversion of 35kV and 20kV power supply into the power supply center, effectively enhancing power supply reliability.


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Company name: Shandong Zhifeng Transformer Co., Ltd.

 

Detailed Photos

 

 

Product Parameters

Introducing the SC(B)10 series 20kV, 35kV non-excitation voltage regulation dry transformer from Shandong Zhifeng Transformer Co., Ltd.. This transformer is designed for power, electronic, and lighting applications, making it versatile for various industries. It is a three-phase core-type transformer suitable for transformer substations and user distribution stations.

 

Rated Capacity (kVA)	Connection group symbol	Voltage combination(kV)			Non-load Cufrent (%)	Under the different insulation heat-resisting rank load loses(W)			Non-load loss (W)	Short-circuit impedance (%)
		high press (kV)	High pressure tapping range(%)	Low pressur (kV)		B(100ºC)	F(120ºC)	H(145°ºC)
50	YynO Dyn11	35 38.5	±5 2×2.5	0.4	2.6	1350	1420	1520	450	6.0
100					2.2	1970	2080	2230	630
160					1.6	2650	2810	3010	790
200					1.6	3130	3320	3560	880
250					1.4	3560	3800	4060	990
315					1.4	4250	4510	4820	1170
400					1.2	5090	5410	5770	1370
500					1.2	6240	6650	7070	1620
630					1.0	7260	7690	8260	1860
800					1.0	8550	9120	9730	2160
1000					0.8	9880	10450	11210	2430
1250					0.7	12060	12730	13580	2830
1600					0.7	14630	15480	16530	3240
2000					0.7	17190	18240	19470	3820
2500					0.7	20610	21850	23370	4450

Discover weight loss information for SC(B)10 series 20kV, 35kV non-excitation voltage regulation dry transformer manufactured by Shandong Zhifeng Transformer Co., Ltd. in compliance with GB1094.11 standards.

Welcome to Shandong Zhifeng Transformer Co., Ltd.

Located in the North Rainbow Industrial Park, East Second Ring Road, Linqing City, Shandong Province, Shandong Zhifeng Transformer Co., Ltd. is a leading power equipment manufacturing enterprise. We specialize in producing high-quality transformers, including oil-immersed transformers, dry transformers, special transformers, and more.

Our products adhere to strict quality standards and incorporate advanced technology in design and production to meet customer needs while ensuring superior quality. We have a comprehensive performance test bench, advanced inspection and testing equipment, and a team of experienced engineers and technical personnel.

Committed to customer satisfaction, we aim to provide safe, energy-efficient, and environmentally friendly power products globally. With a reputation for outstanding quality, competitive pricing, and excellent after-sales service, we are dedicated to continuous improvement and innovation.

Choose Shandong Zhifeng Transformer Co., Ltd. for reliable and high-performance power solutions. Contact us today for more information and experience the difference in power technology!

 

Custom Transformers

Explore our range of custom transformers designed and manufactured by Shandong Zhifeng Transformer Co., Ltd. With over 15 years of experience in transformer development, production, and operation, we guarantee quality and reliability.

Frequently Asked Questions:

• Manufacturer: We are a manufacturer with extensive experience in transformer production.


• Warranty: Enjoy a 12-month warranty on all our custom transformers.

 

Product Description:

Our transformers are manufactured with precision and care to meet your specific requirements. With a production lead time of 30 to 45 days, we ensure timely delivery. Payment can be made through T/T, L/C, or negotiation for your convenience. Quality is our top priority, and we conduct 100% QC inspection to guarantee top-notch products.

Contact us today to place your order!

Products in Stock:

We specialize in manufacturing custom transformers tailored to your specific requirements. Simply provide us with your technical drawings or specifications, and we will create a transformer that meets your exact needs.Contact us directly for access to our catalogue and price list. Whether you need a single custom transformer or a bulk order, we are here to assist you every step of the way.

Experience excellence in every product we deliver. Trust Shandong Zhifeng Transformer Co., Ltd. for all your custom transformer needs.