Huawan 90 Mva 220kv Oil Immersed Power Transformer

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Triple-Winding Coil
• Certification: ISO9001-2000, ISO9001, CE
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EI
• Brand: Hwh
• Standard: IEC60076
• Frequency: 50 Hz
• Cooling Type: Onan
• Rated Power: up to 200 Mva
• Primary Voltage: 230 Kv
• Secondary Voltage: 35 Kv
• Winding Material: Copper
• Vector Group: Ynd11
• Impedance: 12%
• Tap Changer: Oltc
• Transport Package: Steel Shelf
• Specification: 208.0X128.0X205.0 cm
• Trademark: HWH
• Origin: China
• HS Code: 8504319000
• Production Capacity: 1000 Unit/Year
• Package Size: 1000.00cm * 800.00cm * 500.00cm
• Package Gross Weight: 5000.000kg

Product Description

Product Description

  Huawan 90 MVA 220KV Oil Immersed Power Transformer

 The 90 MVA power oil immersed transformer,the rated power of the transformer is 90000 KVA. This 90000 KVA Step Down transformer 220kv to 33kv, the primary voltage is 220kv, the secondary voltage is 35kv. 220kv low-loss series transformer is our independently developed new generation of transformers based on absorption of domestic and foreign advanced technology, which feature low local discharge, low loss, low noise, high reliability, strange protection against abrupt short circuit. Our 90 MVA power transformer was designed with advanced technology and adopts high quality material and components which result in reliable quality and long operation time.

       Product Features

• Huawan's proficiency in creating and producing transformers for power transmission and distribution systems can be modified to cater to renewable energy plants. Huawan can provide transformers that can back the appropriate voltage levels and load types to fit the distinct needs of renewable power plants.
  
  Huawan offers tailored transformer solutions for renewable power plants, considering the specific environmental conditions that may impact transformer performance. These transformers are designed to endure extreme weather and temperature changes, guaranteeing their dependable operation over a prolonged period.
• 
   

• Product Parameters

  Main Technical Parameters for oil-immersed power transformer
  Rated Power(kva)	High Voltage(kv)	H.V.Tap range	Low Voltage(kv)	Connection symbol	Short Circuit Impendence	No-load loss(kw)	On-load loss(kw)
  6300	63     66     69     110     132     138     220   or others	±8x1.25% or others	6.3    6.6    10.5     11     33     69 or others	YNdl1 YNyn0 or others	10-14	9.4	34
  8000						11.2	40.4
  10000						13.1	47.6
  12500						15.4	56.5
  16000						18.5	69.5
  20000						21.8	84.2
  25000						25.6	99.5
  31500						30.4	120
  40000						36.2	140.3
  50000						42.6	174.3
  63000						52	210
  75000						60	238
  90000						69	274
  120000						85	328
  150000						101	385
  160000						105	404
  180000						115	436
  240000						144	539

  
  When placing order, please provide the following technical parameters

  1. kV rated voltage:
  2. rated Input /Output voltage:(e.g., Primary/Secondary voltage level)
  3. Combination of three levels, accurate phase and accurate;
  4. rated output, and the corresponding accurate level (VA).
  5.Cooling Type: (e.g., ONAN, ONAF, etc.)
  6.Frequency: (e.g., 50Hz or 60Hz)
  7.Phase Type: (e.g., Single-phase or Three-phase)
  8.Winding Material: (e.g., Copper or Aluminum)
  9. Application Details: (e.g., Industrial, renewable energy, etc.)

 

Detailed Photos

 

 

Our Factory

 

 

Certifications

 

Packaging & Shipping

Company Profile

Huawan New Energy Co., Ltd. specializes in power equipment, focusing on the production, sale, and research of power transformers, substations, and switchgear. We hold multiple certifications, including CE, 3C, TUV, and the Green Power Certificate Trading Voucher. With a team of over 200 professionals, including 10 senior engineers, we offer more than 50 product series and over 600 specifications, achieving an annual production capacity of over 5,000 units. Our financial assets exceed 15 million USD, with an annual output value approaching 56 million USD. We supply high-quality power transmission and distribution systems to various industries, including metallurgy, shipbuilding, electric power, and healthcare. Our products are well-regarded nationwide, receiving positive feedback from users.

 

FAQ

1. Q:Are you a trading company or manufacturer?Are OEM and ODM available?

    A:We are a factory with more than 10 years experiences.

2.Q:Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
   A:We have a product catalog. Please contact us online or via email to request a copy.

3. Q:What about the production?
     A:In general,it take 25 working days for production and it depend on the different style.

4. Q:Do you have the products in stock?

    A:Depending on your request,we have standard models available.
 

5. Q:How can I pay you?

    A:Pay by T/T and  L/C is acceptable.
 

6. Q:Can I get guarantee of products and How do you solve quality problems?
    A:Every product comes with a 1 year quality warranty, provided the products are used correctly by the customer.Please provide detailed        photos of  quality problems, Our technical  and quality testing department will analyse. We will make a satisfied solution within 2 days.