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Transformer 12kv 24kv 36kv Efficient S13 Oil-Immersed Power Transformer

A new generation of low noise and low loss transformers has been developed recently, and it is the reel core fully sealed power distribution transformer. The product is further strengthened by its iron core, which has no joints and significantly lowers no-load loss and no-load current by 60% to 80%. The high and low coils are continually wound on the core column, and the winding is tight and concentricity is good. performance against stealing. More than ten decibels were lost in the noise level. The rise in temperature is only 16–20K. The no-load loss is decreased by 20% to 30% and the orientation loss of silicon steel sheet is fully exploited due to the continuous winding of the iron core (pure circular cross section).

    One of the latest developments in low noise and low loss transformer technology is the reel core fully sealed power distribution transformer. With no joints, its iron core drastically lowers no-load current and loss by 60% to 80%. The high and low coils are continually wound around the core column, the winding is tight, the concentricity is good, and the product is further developed. performance against stealing. There was a drop in noise of over ten decibels. It is only a 16–20K temperature rise. The iron core's continuous winding (pure circular cross section) reduces the no-load loss by 20% to 30% and fully utilizes the orientation loss of silicon steel sheet.
    To extend the service life of transformer oil, the corrugated oil tank is incorporated into the transformer, the oil conservator is removed, and the box edge and cover are securely fastened with bolts.

    The product surface is phosphated, degreased, and then primed and topcoat applied. It can satisfy the unique needs of the petrochemical system, moist dirty area, and metallurgy.

    The transformer oil tank is completely sealed. To guarantee the transformer operates safely, the gas relay, pressure release valve, and signal thermometer are placed in accordance with standards. This product line may minimize the installation space and has a lovely appearance. It also comes in a compact size. It is a top-notch, free-maintenance product.

    Technical specification

    MODEL

    RATED CAPACITY(KVA)

    CONNECTION SYMBOL

    VOLTAGE COMBINATION(KV)

    NO-LOAD LOSS(W)

    LOAD LOSS (W)

    NO-LOAD CURRENT(%)

    SHORT CIRCUIT IMPENDENCE(%)

    HV

    TR

    LV

    S11-M-30

    30

    YYN0 OR DYN11

     

     

     

    100

    630/600

    2.3

    4

    S11-M-50

    50

     

     

     

    130

    910/870

    2

    4

    S11-M-63

    63

     

     

     

    150

    1090/1040

    1.9

    4

    S11-M-80

    80

     

     

     

    180

    1310/1250

    1.9

    4

    S11-M-100

    100

     

     

     

    200

    1580/1500

    1.8

    4

    S11-M-125

    125

     

     

     

    240

    1890/1800

    1.7

    4

    S11-M-160

    160

     

     

     

    280

    2310/2200

    1.6

    4

    S11-M-200

    200

    6

     

     

    340

    2730/2600

    1.5

    4

    S11-M-250

    250

     

     

     

    400

    3200/3050

    1.4

    4

    S11-M-315

    315

    6.6

    ±5%

    0.4

    480

    3830/3650

    1.4

    4

    S11-M-400

    400

     

    or

    0.415

    570

    4520/4300

    1.3

    4

    S11-M-500

    500

    10

    ±2*2.5%

    0.6

    680

    5410/5100

    1.2

    4

    S11-M-630

    630

     

     

     

    810

    6200

    1.1

    4.5

    S11-M-800

    800

    12

     

     

    980

    7500

    1

    4.5

    S11-M-1000

    1000

     

     

     

    1150

    10300

    1

    4.5

    S11-M-1250

    1250

     

     

     

    1360

    12800

    0.9

    4.5

    S11-M-1600

    1600

     

     

     

    1640

    14500

    0.8

    5

    S11-M-2000

    2000

     

     

     

    2280

    17820

    0.6

    5

    S11-M-2500

    2500

     

     

     

    2700

    20700

    0.6

    5

    S11-M-3200

    3200

     

     

     

    3200

    23400

    0.6

    5