SZ9 SERIES This kind of product is ap plied to p ower sys tem of thr ee-phas e,50Hz as well as 35kV and below, it is the main transformer
equipment of medium and small-sized transformer substation,supplies power distribution,power and illumination for the industry
and agriculture.
The company introduces domestic and overseas advanced technique, adopts the latest material and optimizes design,
wh ic h en abl es t he pr oduct structrue more reasonable, and greatly improves the product electric strength, mechanical strength
and heat-sinki ng capability. S9 series prod uct has p assed the short-circuit test prepared by Wuhan High voltage Research
Institute and als o the test prepared by National Center for Quality Supervision&Test of Transformer.
Service Environment:
Altitude:
1000m
Ambient temperature:the highest temperature+40
the highest monthly mean temperature+30
;The lowest temperat ure
-10
,the highest yearly mean temperature+20
.
Installation environment:inclination of installation place
3
no obvious dust and corrosive or flammable gas.
Accord to Standards: IEC60076
Audited Supplier 
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