Jiangshan Yuanguang Lighting Co., Ltd.

10kV Spiral core transformer 50 kva transformer

Basic Information
S11-MR Series Full-sealed Transformer          •Introduction To Products                 The performances of model S9-M, S10-M, S11-M, S11-MR  10kV series full-sealed oil-immersed distribution transformers conform to standards GB1094 "Power transformer" and GB/T6451-2008 "Technical Parameters and Requirements of three-phase Oil-immersed Power transformer".   01) The core is made of quality cold-rolled silicon sheet;  02) Is of a full-miter non-puncture structure;  03) its coil is made of quality oxygen-free copper;   04) The core is clamped with sheet-formed frame structure; 05) the low-voltage coil is of a foil winding type so as to render a low loss and a high short-circuit withstand; 06) It has advanced and rational structure and its overall performances reach international advanced level.   •Main Function And Features  10kV Spiral core transformer 50 kva transformer 01) It adopts radiator oil tank of corrugated sheet type or expansion type; 02) As it doesn’t need oil conservator, the height of transformer is reduced; 03) The transformer oil doesn’t contact with air , the oil ageing is retarded, thus prolonging the service life of transformer; 04) The no-load loss of Model S10-M is 20% lower than that of Model S9-M , and S11-M is 30% lower than S9-M; 05) Low loss, high reliability, High efficient transformer; 06) Low corrective force, Low excitation current, Good temperature stability; 07) Environmental protection; 08) The transformers are high in reliability , advanced in performance and rational in economical indexes; 09) The oil tank is diversified in types and looks artistic and elegant; 10) Oil box is sealed, free from maintenance. Box is sealed, free from maintenance.   •Application Range             Widely used in city network, petrochemical industry, metallurgy, textile, or the mines or companies where are under the condition of high humidity or with the difficulty in maintenance.   Main Technical parameters for 10kV level, S11-MR series  full-sealed spiral core transformer:                                                                                                 
Rated power
(kVA)

High Voltage
(kV)

H.V Tap range

Low Voltage
(kV)

Connection Symbol

Short-Circuit Impedance
(%)

No-load Loss
(W)

On-Load Loss
(W)

No-load Current
(%)
Weight
(kg)
Overall dimension(mm) Gauge
(mm)
L W
30

6
6.3

10
10.5
11

±2×2.5%

±5%

0.4 Yyn0
Dyn11
4 100 600 0.6 329 915 625 1080 400×400
50 130 870 0.6 413 915 640 1135 400×400
63 150 1040 0.57 445 1060 645 1170 400×400
80 180 1250 0.54 529 1005 655 1205 400×400
100 200 1500 0.48 555 1000 665 1245 400×400
125 240 1800 0.45 590 1040 675 1260 400×400
160 280 2200 0.42 748 1075 695 1305 550×550
200 330 2600 0.39 878 1125 755 1325 550×550
250 400 3050 0.36 1078 1185 775 1385 550×550
315 480 3650 0.33 1186 1210 785 1440 550×550
400 570 4300 0.3 1444 1265 790 1530 550×550
500 680 5150 0.3 1664 1315 865 1530 660×660
630 4.5 810 6200 0.27 1871 1405 845 1570 660×660
800 980 7500 0.24 2290 1495 900 1645 820×820
1000 1150 10300 0.21 2486 1530 945 1682 820×820
1250 1360 12000 0.18 3010 1715 930 1805 820×820
1600 1640 14500 0.18 3480 1800 985 1842 820×820
2000 5 1960 16830 0.18 5000 2140 1230 2030 820×820
    Verified Information                               Production Flow                        We look forward to cooperating with you , if any inquiries , please contact us freely !  Thank you!
Supplier Information
Jiangshan Yuanguang Lighting Co., Ltd.
[ Zhejiang China ]
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