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Scb13 Dry Type Transformer, Power Transformer Manufacturer

    Buy cheap Scb13 Dry Type Transformer, Power Transformer Manufacturer from wholesalers
     
    Buy cheap Scb13 Dry Type Transformer, Power Transformer Manufacturer from wholesalers
    • Buy cheap Scb13 Dry Type Transformer, Power Transformer Manufacturer from wholesalers
    • Buy cheap Scb13 Dry Type Transformer, Power Transformer Manufacturer from wholesalers
    • Buy cheap Scb13 Dry Type Transformer, Power Transformer Manufacturer from wholesalers
    • Buy cheap Scb13 Dry Type Transformer, Power Transformer Manufacturer from wholesalers

    Scb13 Dry Type Transformer, Power Transformer Manufacturer

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    Brand Name : HENGFENGYOU
    Model Number : 10kv
    Certification : ISO IEC CB COC KEMA SNI SABS CCC
    Payment Terms : T/T
    Supply Ability : 2000 Piece/Pieces per Month
    Delivery Time : 15 DAYS
    Price : 200-200000/piece
    • Product Details
    • Company Profile

    Scb13 Dry Type Transformer, Power Transformer Manufacturer

    Scb13 Dry Type Transformer, Power Transformer Manufacturer


    Features
    1 Hermetically sealed or breathing tank
    For Distribution Transformers, the default construction is the hermetically sealed non-rigid tank completely filled. Air cushion in used with rigid tanks. The variation of oil volume, due to its temperature variation, is absorbed in the flexible fins of the corrugated panels, and in the air cushion when applicable.
    Breathing tank with conservator is also a possible configuration.
    2. Tank types
    The transformer tank is usually of a non rigid structure with corrugated panels, designed to withstand the mechanical stresses, absorb the oil expansion, and meet the thermal evacuation constraints.
    For power rating above 3150kVA, the tank is usually designed with rigid structure, cooling radiators and conservator.
    3. Cover
    For distribution transformers, covers are made of steel plates with bended edges, thus improving the esthetical aspect and reinforcing the cover which is especially important when untanking the unit.
    Accessories are mounted on the cover through adequate connectors. Multifunction holes can be provided to receive different type of accessories.
    For example, on the same hole, alternatively a DMCR or a pressure relief valve or a thermometer can be mounted.
    4. Magnetic circuit
    The magnetic circuit is of the three legs construction, Step lap.or GT.
    It is made out of a cold rolled, grain oriented silicon steel strips, each strip (0.23, 0.27or 0.30mm thick) being insulated from both sides by Carlite.
    5. Winding coils
    Both the primary and secondary windings are made of copper or aluminum.
    The primary voltage is directly wound on the secondary voltage winding, with insulating barriers and cooling channels between the two windings.
    Secondary voltage coils are of rectangular wires or foil conductors. Primary voltage coils are of round enamelled wires, or rectangular paper insulated wires for high power ratings, or round paper insulated wires.
    Adequate channels for oil circulation are integrated in the windings to provide an efficient cooling and limit the hot spot temperature.

    KVAVoltageVECTOR GROUPLOSSESNo-Load CurrentWeight(kg)Overall dimension (mm)
    H.V(KV)L.V(KV)No-Load LossLoad LossOil WeightTotal WeightLWH
    20








    6
    6.3
    10
    10.5
    11
    13.2










    380
    400
    415
    433











    YynO Dyn11 Yzn11
    905302.355230720440855
    301006002.175305750500990
    501308702.0804058004801030
    6315010401.9954558306151060
    8018012501.91055108405801115
    10020015001.81205308906451145
    12524018001.71306709106001185
    16028022001.61408109107001280
    20034026001.516089010007601240
    25040030501.4175102012857301290
    31548036501.4185117012807401385
    40057043001.3215141013107501432
    50068051001.2260164513657651510
    63081062001.1310207014858151615
    80098075001.0370244516409301590
    10001150103001.04252800186011201630
    12501360120000.94803320186011201830
    16001640145000.85504175197511751900

    Scb13 Dry Type Transformer, Power Transformer Manufacturer


    Typical test values and performances are performed in the painting lab on steel plates during the whole painting process in order to confirm the following:
    • Minimum paint thickness film (ISO 2808): 70µm
    • Specular gloss factor at 60 Deg (ISO 2813): 90 +/- 5%
    • Falling weight test (ISO 6272): 1Kg/050cm
    • Erichsen cupping test (ISO 1520): 08mm
    • Scratch test (Adhesion ISO 2409): 0
    • Bend Test (cylindrical mandrel ISO 1519): 3,0mm
    • Salt spray (Fog) test (ISO 7253): Over 1000 Hours

    Scb13 Dry Type Transformer, Power Transformer Manufacturer


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