Open Electric Co.,Ltd.
Open Electric Co.,Ltd.
Products
Search Catalog
|
|||||||||||||||||||||||||||||
Three-phase oil-immersed distributing transformer:
Practicable Confines:
The oil-immersed distributing transformer is applied to the capacity 630K VA or below,and the voltage
10KV or below.This product is normal one which has no requirement of explosion-proof.The main function of the product is for mine illumination when distributing power for mining as well as for the driving power. This series of transformers will not need lift-machi ne examination after transportation.It is allowed to assemble the unshipped spare parts for checking and acceptance
Tech. Data of KS9 series electric transformer
|
rated capacity (kVA) |
Voltage group |
connection method |
dissipa tion |
no-l oad curr ent |
impedance voltage |
weight |
outl ine dim ens ion |
|||
|
no-load |
load |
machine weight |
oil weight |
gross weight |
||||||
|
50 |
10 6
0.693/0.4 |
Yyo-d11 |
0.17 |
0.87 |
2.0 |
4 |
230 |
80 |
390 |
1200 950 900 |
|
80 |
0.25 |
1.25 |
1.8 |
310 |
100 |
530 |
1300 950 950 |
|||
|
100 |
0.29 |
1.50 |
1.6 |
360 |
110 |
600 |
1300 950 1000 |
|||
|
125 |
0.34 |
1.80 |
1.5 |
425 |
120 |
690 |
1300 950 1000 |
|||
|
160 |
0.40 |
2.20 |
1.4 |
480 |
140 |
810 |
1350 950 1040 |
|||
|
200 |
0.48 |
2.60 |
1.3 |
580 |
170 |
955 |
1400 970 1080 |
|||
|
250 |
0.56 |
3.05 |
1.2 |
670 |
180 |
1100 |
1450 1000 1100 |
|||
|
315 |
0.67 |
3.65 |
1.1 |
775 |
240 |
1305 |
1500 1000 1150 |
|||
|
400 |
0.80 |
4.30 |
1.0 |
940 |
280 |
1570 |
1600 1050 1150 |
|||
|
500 |
0.96 |
5.10 |
1.0 |
1155 |
300 |
1790 |
1650 1050 1200 |
|||
|
630 |
1.20 |
6.20 |
0.9 |
4.5 |
1310 |
345 |
2150 |
1650 1120 1220 |
||
