power transformert

1.Summy
This type of transformer adopts high-permedibility cool-rolling si-steel piece as iron core. It is processed with big fill factor and there is no spacing inside the mangnetic path. The HV and LV coil is continuously winded around the core with good concentricity and compact winding. The product is of low con-sumption and slight noise pollution by combining new generation of technolgy good performance and energy saving. It is widely used in power distribution system.

2.Technical Specification
S11-M.R Series three-phase ribbon-wound core oil complete sealed distribution transformer

Capacity (kVA)Voltage scheduleVector groupConsumptionShort-circuit impedance (%)No load current (%)Outline dimension mm(±10%)Weight kg (±10%)Gauging distance (mm)
HV(kV)LV(kV)No load(W)load(W)LengthWidthHeightOilTotal
306
6.3
11
±2x
2.5%
or
5%
0.4Y,d11 Y,yn0906004
4.5
0.61020600109095370400 x 550
501208700.610506201120110450400 x 400
6314010400.5711206501150120520550 x 550
8017512500.5411606701170130570550 x 550
10020015000.4812007001210150640550 x 550
12523518000.4512507301250170750550 x 550
16028022000.3912907501300200860550 x 550
20033526000.3613307801345245990550 x 550
25039030500.33137078014102701230660 x 660
31546536500.3142080014702901380660 x 660
40056043000.3146080015303201760660 x 660
50067051000.27150580515903501960660 x 660
63084062000.27159085016504002400660 x 660
80098075000.27165593516905502530820 x 820
10001150103000.271755103517506302840820 x 820
12501360128000.271895112518207103300820 x 820
16001640145000.271970124019508303640820 x 820


S9-M.R Series three-phase ribbon-wound core oil complete sealed power distribution transformer

Capacity (kVA)Voltage scheduleVector groupConsumptionShort-circuit impedance (%)No load current (%)Outline dimension mm(±10%)Weight kg (±10%)Gauging distance (mm)
HV(kV)LV(kV)No load(W)load(W)LengthWidthHeightOilTotal
306
6.3
11
±2x
2.5%
or
5%
0.4Y,d11 Y,yn01306004
4.5
0.6100059098080320400 x 400
501708700.61100610103590400400 x 400
6320010400.5710506301055100460550 x 550
8024012500.5410806501120110510550 x 550
10029015000.4810906801160120570550 x 550
12534018000.4511307101210130670550 x 550
16040022000.3912407301280160780550 x 550
20048026000.3612907601320175920550 x 550
25056030500.33132077013802051120660 x 660
31567036500.3133578014402351250660 x 660
40080043000.3143079015002851500660 x 660
50096051000.27148080015203301750660 x 660
630120062000.27152083015803802210660 x 660
800140075000.27162090016304302320660 x 660
10001700103000.27168092017105502580660 x 660
12501950128000.271740106017906702730820 x 820
16002400145000.271870113018607802910820 x 820