115

121

69

H

P.05

115

121

L

B

P.06

P.07

P.08

P.09

P.10

C

c0 a b

BA

P.11

A B C

P.12

P.13

P.14

P.15

P.16

Conventional Type:

The transformer is cylinder sealing structure. Each one is fixed with grounding devices, hooks, supporting

lugs which conform to ANSI Standard, and one or two high voltage bushing on the cover, low voltage bushing on

the wall of the tank and eyebolt connecting teminals, High voltage taps should be connected when the power is

cut off.

Complete Self-Protected Type:

This transformer is csp type, which can protect itself from thunder and lightning, short circuit and protect the

transiting and distribution line from current failure because of self-malfunction.

Except from some similarities such as; cylinder tank, hooks, lifting lugs, grounding devices, nameplates, core

and winding with the conventional type, this type of transformer has characteristics and devices as follows; One

of two high voltage bushings in which there ls fuse;

One or two arresters, on the wall of the tank, whose top end is near to the high voltage bushing,and connected

to the bushing by a copper strip;

One secondary breader switch above the winding inside the tank, and here are operating handle. overload

reset and signal light Low voltage bushing educed from the wall of the tank, grounding device is fixed to position

X2.

Core: C.R.G.O core and amorphous metal core can be chosen.

35 , 20kV, 10kV Single Phase Pole Mounted Distribution TransformerkV

P.17

S(B)H15-M-30

S(B)H15-M-50

S(B)H15-M-80

S(B)H15-M-100

S(B)H15-M-125

S(B)H15-M-160

S(B)H15-M-200

S(B)H15-M-250

S(B)H15-M-315

S(B)H15-M-400

S(B)H15-M-500

S(B)H15-M-630

S(B)H15-M-800

S(B)H15-M-1000

S(B)H15-M-1250

S(B)H15-M-1600

S(B)H15-M-2000

S(B)H15-M-2500

11kV Amorphous Alloy Core Distribution Transformer

P.18

Above mentioned parameter are only for reference, ROCKWELL is able to design products according to specific requirements from end users.

Above mentioned parameter are only for reference, ROCKWELL is able to design products according to specific requirements from end users.

·35kV Single-phase

·35kV Three-phase

P.19

P.20

Above mentioned parameter are only for reference, ROCKWELL is able to design products according to specific requirements from end users.

Above mentioned parameter are only for reference, ROCKWELL is able to design products according to specific requirements from end users.

P.21

P.22

A B C

P.23

A B C

P.24

HV/LV Prefabricated Transformer Substation

P.25

P.26

Compact Pad-mounded Transformer Substation

P.27