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35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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    Buy cheap 35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer from wholesalers
     
    Buy cheap 35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer from wholesalers
    • Buy cheap 35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer from wholesalers
    • Buy cheap 35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer from wholesalers
    • Buy cheap 35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer from wholesalers

    35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer

    Ask Lasest Price
    Brand Name : HENGFENGYOU
    Model Number : S13
    Price : 200-200000/piece
    Supply Ability : 5000 pieces/year
    Delivery Time : 15 DAYS
    Certification : ISO IEC CB COC KEMA SNI SABS CCC
    Payment Terms : LC T/T
    • Product Details
    • Company Profile

    35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer

    35 KV oil immersed transformer

    ·Product introduction

    Compared with S9 series, the no-load loss of S11 series products is reduced by 30% on average, and no-load current is 70-80% lower. The iron core is made of import high magnetic conductivity, low loss, cold-rolled high-quality silicon steel sheet, which reduces the no-load loss and saves energy significantly. It shows characteristics of high safety and reliability, advanced structure, small dimension, light weight, low noise, low temperature rise, anti-corrosion and reliable anti-leakage measures to prevent oil leakage.


    ·Service conditions

    1. The maximum ambient air temperature shall not exceed 40℃, and the minimum shall not below - 25℃;

    2. The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4000m;

    3. The vertical inclination is no more than 5°, and no violent vibration and impact;

    4. The air humidity is not more than 90% (+ 25℃);

    5. No gas and conductive dust that will seriously affect the insulation of transformer, no explosion hazard and corrosion of electrical components;

    6. Outdoor wind speed shall not exceed 35m /s.

    7. If service conditions beyond the above, specially customized product is available.


    ·Structural features:

    1. The low-voltage winding is made of full-section copper foil and by special low-voltage winding machine with f-grade insulation.

    2. The winding end is sealed and casted with resin, and then shaped by curing to prevent moisture and fouling.

    3. Temperature control device: the transformer is equipped with BWDK series signal thermometer, which is embedded in the upper part of the low-voltage coil. The temperature-measuring components can automatically detect and display the working temperature of the corresponding phase coil, and alarm and trip at over temperature .

    4. Insulation grade: the insulation grade of transformer can be divided into grades.


    Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

    Main technical parameters
    Main circuit rated voltage(V)..........................Ac 400 (600)
    Rated voltage of auxiliary circuit (V)..........................Ac 220/380 (400) dc 110/220
    Rated frequency (Hz)..........................50(60)
    Rated insulation voltage(V)..........................690(1000)
    Rated current(A)The level of bus≤6000
    Rated short-time bus withstand current (kA/1s)..........................50,80
    Rated peak withstand current of bus (kA/0.1s)..........................105,176

    Power frequency test voltage (V/1min)

    main circuit2500
    Auxiliary circuit1760

    bus

    Three-phase four-wire systemA,B,C,PEN
    Three-phase five-wire systemA,B,C,PE,N
    Protection grade..........................IP30

    ·Order instructions:

    1. The customer needs provide main parameters of the transformer (input and output voltage, capacity, loss, etc.)

    2. Other customer requirements


    Package Details:


    Quality 35kv 3 Phase Oil Immersed Power Transformer 2mva Electric Industrial Power Transformer for sale
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