High Security 35kv 2500kVA Oil-Immersed Distribution Power Supply Transformer

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Large Industrial and Civil Buildings
• 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.: 35kv 2000kva
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: U
• Brand: Zhi Feng
• No-Load Loss: 130W
• Load Loss: 1200/1140W
• No-Load Current: 1.30%
• Rated Capacity: 50kVA
• Reference Standards: IEC 60076
• Transport Package: Wooden Box
• Specification: 1CBM to 15CBM
• Trademark: Zhifeng Transformer
• Origin: China
• HS Code: 8504210000
• Production Capacity: 100 Pieces/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 3000.000kg

Product Description

Product Name: Factory Three Phase Copper Oil Type Distribution Electric Transformer 35kv 2500kva

Category: Transformer

Keywords: Transformer, Oil-Immersed Transformer, Power Transformer, High Voltage Transformer, Electrical Transformer, Electronic Transformer, Transformer Price, Consumer-Electronics, Electric Transformer, Electrical-Electronics, Manufacturing-Processing-Machinery, Transformer 35 kV for Induction Furnace, Power Inverter, Power Supply, Switching Power Supply, No Excitation Transformer, High-Frequency Transformer, Three-Phase Transformer, Voltage Transformer

Description: The Factory Three Phase Copper Oil Type Distribution Electric Transformer 33kv 2500kva is a top-tier transformer designed for outstanding power distribution capabilities. Boasting an impressive 2000kva power capacity and an output voltage of 33kv, it is ideal for a vast range of industrial applications. Constructed with robust copper materials and incorporating cutting-edge oil-immersed technology, it ensures consistent, reliable performance. Perfect for high-voltage applications or induction furnaces, this transformer offers a versatile and cost-effective solution. Rely on the superior excellence and reliability of this three-phase transformer to meet all your power supply needs.

An oil-immersed transformer employs oil as its main insulation medium and cooling agent, using techniques like oil-immersed self-cooling, oil-immersed air cooling, oil-immersed water cooling, and forced oil circulation. Essential components include the iron core, windings, fuel tank, oil pillow, breathing apparatus, explosion-proof tube (pressure relief valve), radiator, insulation sleeve, tap changer, gas relay, thermometer, and oil purifier.

 

Oil-immersed power transformers (630kva~31500kva, triple phaseduplex windingnonexcitingregulatingpowertransformer)

Rated capact (kVA)	Voltage combinationand tap range			Vector group symbol	No-load  loss  (W)	Load loss (W)	No-load current  (%)	Short circuit mpedance(%
	High pressure (kV)	High pressure tap range (%)	Low pressure (kV)
630	35	±5%	3.15 6.3 10.5	Yd11	830	7870	1.10	6.5
800					980	9410	1.00	6.5
1000					1150	11540	1.00	6.5
1250					1410	13940	0.90	6.5
1600					1700	16670	0.80	6.5
2000					2180	18380	0.70	6.5
2500					2560	19670	0.60	6.5
3150	35~38.5	±5%	3.15 6.3 10.5		3040	23090	0.56	7.0
4000					3620	27360	0.56	7.0
5000					4320	31380	0.48	7.0
6300					5250	35060	0.48	70
8000	35~38.5	±2×2.5%	3.15 3.3 6.3 6.6 10.5 11	Yd11	7200	38480	0.42	7.5
10000					8700	45320	0.42	7.5
12500					10080	53870	0.40	8.0
16000					12160	65840	0.40	8.0
20000					14400	79520	0.40	8.0
25000					17020	94050	0.32	8.0
31500					20220	112860	0.32	8.0

 

Note
1: Outline dimensions are designed according to specific requirements.

Product Characteristics
Thisseries ofproducts excel indesignandhave seensignificantimprovements in material, structure, and technology. High and low pressure clamps arecrafted from steel striporupperbeamandsidebeam, formingarobustframestructure to augment the damping force of the iron coreanditsresistance totransportation.
This results in strong short-circuit resistance, aesthetic appeal, reliable operation, low loss, and minimal noise, meeting advanced standards of similar international products.

Product Display
 

Application Scenario
Our advanced transformers are meticulously engineered to efficiently convert high and low voltages, ensuring seamless power transmission over long distances. They adeptly regulate voltage and provide isolation and coupling functions. Ideal for power plants, substations, and a multitude of large-scale industrial and civil infrastructures, our oil-immersed transformers epitomize reliability and leading-edge performance.

About Us
Shandong Zhifeng Transformer Co., Ltd. is strategically located in the picturesque North Rainbow Industrial Park on East Second Ring Road, Linqing City, Shandong Province-a renowned canal city famous for its convenient transportation and serene environment. Spanning 45,000 square meters, our enterprise seamlessly integrates the production, sales, research, and development of a diverse range of power equipment. Our extensive offerings include 35KV and below oil-immersed transformers, dry transformers, special transformers, grounding transformers, arc suppression coils, reactors, box-type substations, American box transformers, and a variety of box productions. These capabilities position us as a leader in the professional power equipment manufacturing industry.
Our company operates under the stringent ISI9001 quality system standards, leveraging cutting-edge computer-aided integrated design technology. By tailoring products to regional environmental characteristics, we ensure customer-specific needs are met with superior product quality. Our advanced facilities feature a comprehensive performance test bench, high-performance voltage withstand equipment, program-controlled frequency conversion power supply, insulation oil chromatograph, acid value tester, insulation oil dielectric strength tester, oil dielectric loss tester, and other state-of-the-art inspection and testing devices. Premier production equipment includes vacuum drying equipment, digital winding machines, and laser cutting lines. With over 100 dedicated employees, including 5 senior engineers and 18 highly skilled technical personnel, our advanced product technology and complete testing equipment ensure excellence at every production stage.
At Shandong Zhifeng Transformer Co., Ltd., our core values are 'sincere to the letter, brave to climb the peak,' with customer satisfaction being our paramount mission. We unwaveringly commit to providing high-quality, safe, energy-efficient, and eco-friendly power products, serving global electricity consumers with distinction.
Our transformers are distinguished by their exceptional quality, competitive pricing, and unparalleled after-sales service. We are dedicated to achieving relentless excellence, creating superior products, and fostering genuine partnerships with both new and loyal customers.

Frequently Asked Questions

Q: Are you a manufacturer, factory, or trading company?
A: Absolutely, we have specialized in the development, production, and operation of transformers for over 15 years.

Q: What is your warranty?
A: We offer a comprehensive 12-month warranty on all our products.

Q: What is your production time?
A: Our production cycle typically ranges from 30 to 45 days, depending on the specifics of your order.

Q: What are your payment terms?
A: We accept T/T, L/C, or terms through negotiation.

Q: How does your factory ensure quality control?
A: We enforce a rigorous 100% QC inspection to ensure every product meets our exacting standards. Our quality control process spans from raw materials to the final manufacturing stage, encompassing more than 10 QC checkpoints.

Q: Do you have any products in stock?
A: Generally, no. We custom-manufacture all our products based on your specific order requirements.

Q: What information is needed for a custom transformer?
A: Ideally, detailed technical drawings and specification documents are required. If unavailable, you can provide comprehensive technical specifications as outlined under 'Quote and Order Required Information.'

Q: Can I receive a catalogue and price list for my MOQ trial order?
A: All our products are proudly made in China and detailed on our official website. Please contact us directly for additional information.