Product Description

S9 20KV Oil Type High Voltage Transformer

Structure Characteristics:
1. Core: The three-phase three-pillar  structure inside and outside the box rolling. Center column for the multi-step cross  section. After rolling core using vacuum annealing to remove stress, bending clamping groove. Pull screw to tension the body. Core surface brush special angle glue, to ensure core is not deformed and not rust.
2. Coil and the body: low-voltage coil made up of 1 to 6 wires together to four layers or double-cylinder type (500KVA and below), or spiral-type. High voltage coil axial direction Oil conduit and high-low voltage main oil gap are Stays curtain structure. Iron yoke insulation and trapezoid pads as one, so that the body uniform compression, body structure using the new safety board positioning, vertical and horizontal orientation, ensuring that is no displacement.
3. Tank: The ripple tank, sealed structure, no leakage, maintenance-free.

Specifications:
power distribution transformer
1.Standards: IEC60076
2.Rated voltage:10kV
3.Low wastage,low noise
4.Easy installation

Technical Data:

Ratedcapacity
(KVA)
Loadloss
(KW)
No-loadloss
(KW)
No-loadcurrent
(%)
Imdepance
voltage(%)
Oil weight
(kg)
Overall weight
(kg)
Dimension
(mm)
10 0.26 0.09 3.2 4 45 172 915x450x935
20 0.44 0.1 3 4 57 230 915x450x975
30 0.63/0.060 0.13 2.3 4 65 275 930x587x995
50 0.91/0.87 0.17 2 4 80 360 995x595x1035
63 1.09/1.04 0.2 1.9 4 87 415 1020x75x1050
80 1.31/1.25 0.25 1.9 4 95 470 1035x750x1095
100 1.58/1.50 0.29 1.8 4 105 545 1040x760x1145
125 1.89/1.80 0.34 1.7 4 120 640 1080x770x1210
160 2.31/2.20 0.4 1.6 4 135 745 1120x785x1230
200 2.73/2.60 0.48 1.5 4 160 880 1210x810x1270
250 3.20/3.05 0.56 1.4 4 200 1035 1270x825x1420
315 3.85/3.65 0.67 1.4 4 235 1220 1310x840x1490
400 4.52/4.30 0.8 1.3 4 260 1405 1365x1010x1525
500 5.41/5.10 0.96 1.2 4 295 1655 1395x1025x1590
630 6.2 1.2 1.1 4.5 360 1975 1515x1060x1625
800 7.5 1.4 1.1 4.5 430 2355 1850x1180x1780
1000 10.3 1.7 1 4.5 520 2715 1890x1350x1840
1250 12 1.95 1 4.5 585 3335 1845x1420x1890
1600 14.5 2.4 0.8 4.5 660 3855 2295x1400x1980
2000 18 2.6 0.7 4.5 795 4580