1)had passed ISO9001:2000 and CE certificate; 2)distribution transformer; 3)eliminating oil counters;

S9 series sealed-type distribution transformers as compared with ordinary oilimmersed transformers,eliminating oil counters,from wing to replace the  waveripple tank tubing for cooling heat-dissipating components,corrugated tank by high-quality cold-rolled steel sheet manufactured in a dedicated production line,wave fin can be changed with the volume of the oil press device sizing,so taht transformers and isolated from the atmosphere toprevent and mitigate oil deterioration and insulation damp,enhance operation reliability,the normal operation and maintenance.

Corrugated surface through to the oil tank to rust,phosphate after treatment with three anti(rain,moisture-proof,anti-somke)pain coating,suitable for metallurgical, peterochemical and other productions enviroments

	POWER TRANSFORMER
CAPACITY/KVA		S9 SERIES/UNIT PRICE (DOLLARS)		S11SERIES/UNIT PRICE(DOLLARS)		SC®SERIES/UNIT PRICE(DOLLARS)
10		565.121		678.1452		1207.7444
20		726.5841		888.0473		1359.2262
30		855.7547		1001.0715		1732.0592
50		1227.1199		1383.7392		2050.582
63		1356.2905		1595.2559		2179.7525
80		1550.0462		1776.0946		2623.7761
100		1776.0946		2018.2894		2260.4841
125		2066.7283		2341.2157		3390.7261
160		2341.2157		2647.4085		3804.6589
200		2847.6229		3420.0831		4359.505
250		3342.2872		3875.1156		5166.8208
315		3760.6235		4397.669		5764.0877
400		4523.3167		5182.9671		6649.3461
500		5394.337		6288.2558		7783.2577
630		6365.3177		7507.4493		9030.9275
800		7598.309		8873.8679		10979.6678
1000		9203.3995		10444.464		13035.9476
1250		10287.4044		12061.2973		15391.8417
1600		13035.9476		15391.8417		19318.3319
2000		16146.315		18568.2622		24542.3988
2500		19859.9674		22604.841		27125.8092

S9 series sealed-type distribution transformers