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35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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    Buy cheap 35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material from wholesalers
     
    Buy cheap 35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material from wholesalers
    • Buy cheap 35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material from wholesalers
    • Buy cheap 35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material from wholesalers

    35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material

    Ask Lasest Price
    Brand Name : HENGFENGYOU
    Model Number : 35kv
    Certification : ISO IEC CB COC KEMA SNI SABS CCC
    Payment Terms : LC T/T
    Supply Ability : 5000 pieces/year
    Delivery Time : 15 DAYS
    Price : 200-200000/piece
    • Product Details
    • Company Profile

    35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material

    35KV, 800~31500KVA, Oil-Immersed Power Transformer,3 Phase/ duplex-Winding

    no-excitation voltage regulation


    Product features

    Description
    The oil immersed power transformer is used for regulating voltage and AC power transmission. The advantages include small dimension, reasonable price, strong weather resistance and so on. It is applicable to power systems, industrial and mining enterprises, transportation, post and telecommunications sector, research institutes, etc.Smart and diverse structures and nice appearance make this product to meet the needs of different users.

    Features:
    High-quality grain-oriented cold-rolled silicon steel sheet are employed, and the whole oblique non-porous

    banding structure are used here. The core has a multi-level ladder shape, with three joints or five joints, which

    is of low no-load loss and low noise. Rolled cores are direct rolled by certain special equipment, which gives the

    advantages including no seam, no corner weight, reluctance reduction, low no-load loss. Amorphous alloy is an

    advanced core material, which leads to an average reduction of 72% no-load loss and a reduction of 50% no-load

    current.
    The high-quality QQ acetal enameled round copper wire and oxygen-free copper rod are used to form the coil.

    The coil type includes cylinder type, continuous type, new type spiral type, split type, etc. It has sufficient electrical

    strength, mechanical strength and cooling capacity.
    In order to increase the capacity of anti-short-circuit of the transformer, self-adhesive transposition wire is used in the

    35kV and above windings. The wire is made of self-adhesive acetal enameled flat wire, and after winding into a coil,

    it is heated so that the flat wire could be bonded between each other to form a rigid coil, which can withstand greater

    bending stress, thereby enhancing the capacity of anti-short-circuit of the transformer. The most important feature of

    the self-adhesive transposition wire is that it can reduce the loss of the transformer, and as a result of multi-stranded

    conductor with transposition, the eddy current loss and circulation loss are greatly reduced, it can also reduce the

    temperature rise of the partial hot spots of winding, thus the winding temperature distribution is more uniform.

    Oil tank
    The oil tank is made of high quality steel plate, and the shape includes elliptical shape, rectangular shape, etc.

    The type of the radiator includes: corrugated sheet type radiator, expansion type radiator and corrugated type tank.

    The sealing performance test is conducted on oil tanks. The inside and outside surfaces are pickling and phosphate

    treated, and then spray priming paint for three times and surface paint for one time, which give its corrosion resistance.


    Type

    Rated

    capacit

    (KVA)

    Connection

    y group

    grade

    Voltagecombination(KV)loadlss(W)

    No-lad

    urrent(%)

    Shr-irait

    estance(%)

    HighvoltageTappingrangeLowoltageDyYy
    S11-630630Yd1135土5%

    3.15

    6.3

    10.5

    83078701.106.5
    S11-100010001150115401.00
    S11-125012501410139400.90
    S11-200020002180183800.70
    S11-3150315035-38.5土5%

    3.15

    6.3

    10.5

    3040230900.567.0
    S11-400040003620273600.56
    S11-500050004320313800.48
    S11-630063005250350600.487.0
    S11-80008000YNd1135--38.5

    土5%

    .

    土2x2.5%

    3.15

    6.3

    6.6

    10.5

    11

    7200385000.42
    S11-10000100008700453000.42
    S11-160001600012160658000.40
    S11-200002000014400795000.40
    S11-250002500017020914000.32

    35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material

    Our Service:

    1.OEM is available.

    2.Your inquiry related to our product & price will be replied within 24 hours

    3.Well-trained & experienced staff are to answer all your inquiries in English

    4.Working time: 8:00am ~17:45pm, Monday to Saturday. (UTC+8)

    5.Customized solution & perfect after-sale service

    6. Payment: we can accept T/T, L/C, Western Union.

    7. For large order, engineer can be sent to your country for on-site mainternace instructions.


    35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material


    Application

    Distribution transformer is one of the important equipments in power supply and distribution system of industrial and mining enterprises and civil buildings. It reduces the network voltage of 106 kV or 35 kV to the bus voltage of 230 / 400V.

    1 This product is suitable for AC 5060 HZ, three-phase maximum rated capacity of 2500 KVA

    2 single-phase maximum rated capacity of 833 KVA, generally do not recommend use of single-phase transformer,

    3 can be used in indoor and outdoor, capacity of 315 KVA and below

    4 can be installed on the Rod

    5 The ambient temperature shall not be higher than 40 °C, not lower than-25 °c,

    6 the maximum daily average temperature shall be 30 °c, the maximum annual average temperature shall be 20 °c,

    7 the relative humidity shall not exceed 90%

    8 the ambient temperature shall be 25 °C, and the altitude shall not exceed 1000m.

    9 If it does not conform to the above-mentioned conditions, it shall be adjusted according to the relevant provisions of GB6450-86.


    35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material


    Quality 35KV 33KV power Transformer, Oil Immersed, 3 Phase/ double Winding/ Copper Material for sale
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