Switchboard Panels - uztt.com · Protection rating according to GOST 14254-96: from the face Ip20 from other sides Ip00 Overall dimensions, mm Width: linear panels 800 input panels

4th floor, 5 Marshala Zhukova St., Ekaterinburg, 620014

Tel/fax: +7 (343) 310-04-40E-mail: [email protected]

www.uztt.ru

UZTT branch office addresses:

office 113,. 54 Karla Marksa St., Chelyabinsk, 454091


www.ural-zavod.ru

office 343, 35 Kommunisticheskaya St., Novosibirsk, 630007


www.uztt-nsk.ru

room 6-N, 23 letter А Vladimirsky avenue, Saint-Petersburg, 191002


www.uztt-spb.ru

Moscow, tel. +7 (495) 661-31-01

Switchboard PanelsShchO-70

Ural Company for Transformer Technologies, LLC


Switchboard Panels ShchO-70

2

ww

w.u

ztt.

ru

Ural Company for Transformer TechnologiesThe UZTT Company is specialized in manufacturing of low-voltage and high-voltage equipment for electrical power supply systems used in industrial and civil construction, agriculture, oil and gas industries, and mining operations.

Since 2000 the UZTT transformer factory for high-voltage equipment has its own manufactur-ing of Package Transformer Substations, transformers and sells its products directly from the factory.

The UZTT manufacturing factory offers the following range of services:

• Designing of KTP substations;• Complete cycle of electrical equipment manufacturing;• Mounting of package transformer substations, electrical installation work, substations

construction and subsequent installation;• Manufacturing of oil-cooled power transformers and other components for substations;• Selling of finished electrical equipment, available and upon request.

Such a full scope of works gives our customers actual opportunity to reduce costs (both finan-cial and temporal) for project implementation as a whole, as it eliminates the need to look for different design, manufacturing and installation companies.

We constantly improve the technological process and search for non-conventional solutions which allow to adapt to changing market conditions. The company is developing new mod-el forms of transformer KTP substations, extending its product lines and equipment power range. Being targeted at market requirements, the factory manufactures 14 varieties of pack-age transformer substations with power of 25 - 2500 kVA, high voltage of 6 kV or 10 kV/ low voltage НН 0,4 kV or 0,23 kV.

All products of the factory are certified and comply with GOST and TU national standards. Prod-ucts go through stringent quality control.

Since July 2008 the UZTT plant has been an official supplier for the Ekaterinburg Electric Grid Company. We offer our regular customers different ways of work: credit on goods, deferred pay-ments, and customer-friendly system of discounts.

Being committed to the principle “the customer comes first”, the highly skilled engineers and technicians of the UZTT, LLC use a professional approach in their solutions, placing high qual-ity of customer service as a priority in their operations.

Our objective is a long-term and mutually beneficial cooperation. The distinguishing feature of our products is good value for money. This aspect is highly appreciated by our regular partners, having contributed to our today’s success and our future prospects for its amplification.

We’ll be glad to cooperate with You!


3

ww

w.u

ztt.

ru

Table оf ContentsProduct description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Reference designation structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Linear panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Input panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Section panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Panels with reserve switching device equipment . . . . . . . . . . . . . . 17

Certificate of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Questionnaire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Contact information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21


4

ww

w.u

ztt.

ru

Switchboard Panels ShchO-70ShchO-70 panels are intended for completing electrical energy distribution boards of three-phase AC with 380/220 V voltage and 50 Hz frequency, used for electrical energy receiving, distribution, protection against overloads and short-circuit currents.

Panels are intended for installation inside power control rooms. Climatic configuration is UЗ ac-cording to GOST 15150-69 within temperature range between -40°С and +35°С.

Panel protection rating from the face is IP20, from other sides –IP00 according to GOST 14254-80.

Panels are intended for one-sided maintenance and represent metalware made of sheet rolled-formed section with switchgears and protection devices and electrical meters mounted inside them. Panels provide for both cable and bus inputs.

Panels are divided:• input• linear• section• input and section• for drives to street lighting disconnectors• with reserve switching device equipment• side

Input panels can и completed with metering board with watt-hour and var-hour meters, which is mentioned in the Questionnaire.

Orders for distribution devices made of ShchO-70 panels shall be arranged in accordance with the Questionnaire, where specifications, number of side panels and busbar rated current should be specified. ShchO-70 panels can be supplied separately (i.e. not as a part of boards), in that case you should give the full panel type.

Panels are produced with jumpers, which have electrodynamic resistance of 30 kA (ShchO-70-1-ХХUЗ) и 50 kA (ShchO-70-2-ХХUЗ).


5

ww

w.u

ztt.

ru


Specification table:Rated voltage, V 380 / 220 Busbar rated currents, А 600; 1000; 1500; 2000Panel rated currents, А: linear 100; 200; 400; 600; 1000 input 400; 600; 1000; 1500; 2000 section 600; 1000;1500 Busbar short time electrodynamic current, kA 30; 50 Auxiliary circuits rated voltage, V 220Protection rating according to GOST 14254-96: from the face Ip20 from other sides Ip00Overall dimensions, mm Width: linear panels 800 input panels 800; 1000 section panels 300; 800; 1000 side panels 60 Depth 600 Hight 2200 (2000)Weight, no more than, kg: linear panels 150input and section panels 350 section panels with knife switch 67

Panels are intended for completing electrical energy dis-tribution boards of three-phase AC with 380 V voltage and 50 Hz frequency of circuits with dead-earthed neutral, and for protection of lines against overloads and short-circuit currents.

Fig. 1


6

ww

w.u

ztt.

ru

ShchO-70 M ХХ - Х - ХХ X

Reference Designation Structure

Switchboard panel with one-sided maintenance

Modification of 1970.

Modernization (height 2000 mm)

MZ - Modernization (height 2000 mm, width from 600 mm)

Electrodynamic resistance, kA1 - 302 - 503 - 80

Diagram conditional number

Climatic configuration according to GOST 15150

Manufacturer’s WarrantyManufacturer guarantees panel compliance with GOST R 51321.1-2000 requirements if the consumer meets transport, storage and operation conditions.

Warranty period is two years from the date of commissioning.


7

ww

w.u

ztt.

ru

Linear Panels

Fig. 6

Fig. 4

View AView A

Fig. 5

Fig. 3


8

ww

w.u

ztt.

ru

Table 1

Initial connections schematic diagram

Notation conventions

Elements at the diagram

Designation Name

ShchO-70-1-01UЗ ShchO-70-2-01UЗ

ShchO-70 -1- 02UЗ ShchO-70 -2- 02UЗ

ShchO-70 - 1- 03UЗ ShchO-70- 2 -03UЗ

ShchO-70 -1– 04UЗ ShchO-70-2-04UЗ

pA1-2 100/5А QS1-2 100А FU1-6 100А ТА1-2 100/5А

рА3 - 4 200/5А QS3 - 4 250А FU7-12 250А ТА3 - 4 200/5А

рА1 - 4 200/5А QS1-4 250А FU1 -12 250АТА1 - 4 200/5А

рА1 - 2 200/5А QS1-2 250 А FU1 - 6 250АТА1 - 2 200/5А

рА3 - 4 400/5AQS3 - 4 400А FU7- 12 400А ТА3 - 4 400/5А

рА1 600/5A. QS1 600 А ТА1 600А FU1 600/5A

Ammeter E-365 Knife switch RB, RPS-1 Fuse PN-2 Current transformer Т-0,66

Ammeter E-365 Knife switch RB, RPS-1 Fuse PN-2 Current transformer Т-0,66

Ammeter E-365 Knife switch RB, RPS-2 Fuse PN-2 Current transformer T-0.66

Ammeter E-365 Knife switch RB, RPS -2 Fuse PN-2 Current transformer Т-0.66

Ammeter E-365 Knife switch RB, RPS -4Fuse PN-2 Current transformer T-0.66

Ammeter E-365 Knife switch RB, RPS-6 Current transformer Т-0,66 Fuse PN-2


9

ww

w.u

ztt.

ru




Designation Name

ShchO-70-1 – 05U3 ShchO-70 - 2 – 05UЗ

ShchO-70 - 1 -07UЗ ShchO-70 - 2 – 07UЗ

QS1 - 2 400А рА1 -6 100/5 А QF1 -6 100А ТА1 -6 100/5 А

QS1 - 2 400А рА1 - 4 200/5А QF1 - 4 200А ТА1 - 4 200/5А

Knife switch RB, RPS-4 Ammeter E-365 Automatic circuit breaker VA51-39Current transformer Т-0,66

Knife switch RB, RPS-4 Ammeter E-365Automatic circuit breaker VA51-39Current transformer Т-0,66

Table 2


10

ww

w.u

ztt.

ru




Designation Name

ShchO-70-1–09UЗ ShchO-70-2-09UЗ

ShchO-70-1-11UЗ ShchO-70 -2 - 11UЗ

ShchO-70 -1–23UЗ ShchO-70-2-23UЗ

рА1 - 2 600/5A QS1- 2 600АQF1 -2 600ATA1 - 2 600/5A

рА1 - 3 400/5АQS1 400АТA1-3 400/5А QF1 -4 100АРI1

pA1 1000/5A QS1 1000АТА1 1000/5A QF1 1000A

Ammeter E-365 Knife switch RB, RPS-6 Automatic circuit breaker VA 51-39Current transformer Т-0,66

Ammeter E-365 Knife switch RB, RPS-4 Current transformer Т-0,66 Automatic circuit breaker VA 51-39Three-phase meter

Ammeter E-365 Knife switch RE 19-41Current transformer Т-0,66Automatic circuit breaker VA 53-41

Table 3


11

ww

w.u

ztt.

ru

Input Panels

Fig. 13

Fig. 10 Fig. 11

Fig. 8

Fig. 7

View A View A

Fig. 12

Fig. 9


12

ww

w.u

ztt.

ru

Table 4Initial connections schematic diagram



Designation Name

ShchO-70 - 1 – 30U3ShchO-70 - 2 - 30U3

ShchO-70-1-31U3 ShchO-70-2-31U3

ShchO-70 - 1 – 32U3 ShchO-70 - 2 – 32U3

рА1 - 3 600/5A pU1 500V FU1-3 600АТА1 - 3 600/5A QS1 600 А

рА1-3 1000/5A pU1 500V ТА1-2 1000/5А QS1 1000А

рА1 600/5ApU1 500V Fu1-3 600V ТА 1-3 600/5А QS1 600 А

Ammeter E-365 Voltmeter E-365 Fuse PN-2 Current transformer Т-0.66 Knife switch RB, RPS -6

Ammeter E-365 Voltmeter E-365Current transformer Т-0.66 Knife switch RE. 19-41

Ammeter E-365 Voltmeter E-365 Fuse PN-2 Current transformer Т-0.66 Knife switch RE. RPS -6


13

ww

w.u

ztt.

ru




Designation Name

ShchO-70 - 1 – 33U3 ShchO-70 - 2 - 33U3

ShchO-70 - 1- 341 U3 ShchO-70-2- 34U3

ShchO-70 - 1 - 37U3 ShchO-70 - 2 - 37U3

рА1 -3 1000/5A pU1 500 V ТА1 -3 1000/5A QS1 1000А

рА1 - 3 1000/5A pU3 500 V QS1 1000А ТА1 -3 1000/5A QF1 1000A

рА1 - 3 1500/5А pU1 500V QS1 1600А ТА1 -3 1500/5А QF1 1600А

Ammeter E-365Voltmeter E-365 Current transformer Т-0,66 Knife switch RE 19-41

Ammeter E-365Voltmeter E-365 Knife switch RE 19-41 Current transformer Т-0,66 Automatic circuit breaker VA 53-41

Ammeter E-365Voltmeter E-365Knife switch RE 19-43 Current transformer Т-0,66 Automatic circuit breaker VA 53-41


14

ww

w.u

ztt.

ru




Designation Name

ShchO-70-1-40U3 ShchO-70-2--40U3

ShchO-70-1-421U3ShchO-70-2-421U3

ShchO-70-1 -44 U3 ShchO-70-2-44 U3

рА1-3 2000/5 А pU1 500 V QS1 2000 А ТА1 -3 2000/5 А QF1 2000А

рА1 - 3 1000/5A pU1 500 V QS1 1000А ТА1 -3 1000/5 А QF1 1000А

рА1 - 3 1500/5A pU1 500 V QS1 2000А ТА1 -3 1500/5А QF1 1600А

Ammeter E-365Voltmeter E-365 Knife switch RE 19-45 Current transformer T-0.66 Automatic circuit breaker VA 53-43

Ammeter E-365 Voltmeter E-365 Knife switch RE 19-41 Current transformer Т-0,66Automatic circuit breaker VA 53-41

Ammeter E-365 Voltmeter E-365 Knife switch RE 19-45 Current transformer Т-0,66Automatic circuit breaker VA 53-43


15

ww

w.u

ztt.

ru

Section Panels

Fig. 20

Fig. 17 Fig. 18

Fig. 15

Fig. 14

View A

Fig. 19

Fig. 16


16

ww

w.u

ztt.

ru




Designation Name

ShchO70-1-70U3 ShchO70-2-70U3

ShchO70-1-71U3 ShchO70-2-71U3

ShchO70-1-72U3ShchO70-2-72U3

ShchO70 - 1 - 73U3 ShchO70-2-73U3

QS1 600А

QS1 1000 А

QS1-QS2 1000АQF1 1000A

QS1- QS2 2000А QF1 1600A

Knife switch RB, RPS-6

Knife switch RE 19-41

Knife switch RE 19-41 Automatic circuit breaker VA 53-41

Knife switch RE 19-45 Automatic circuit breaker VA53-4З


17

ww

w.u

ztt.

ru

Panels With Reserve Switching Device Equipment

Supervisory Lighting Control Panels

Side Panels

Metering Board

Fig. 25

Fig. 24

Fig. 23

Fig. 21 Fig. 22


18

ww

w.u

ztt.

ru

Table 8




Designation Name

Panels with reserve switching device equipment

ShchO-70-1-90U3

Supervisory lighting control panel

ShchO-70-1-94U3

Side panel

ShchO-70-1 -95U3

Metering board

ShchO-70-1-96U3


19

ww

w.u

ztt.

ru

Certificate Of Conformity


20

ww

w.u

ztt.

ru

25

24

23

22

21

20

19

18

1716

15

14

13

12

11

10987654321

S. N

o.

Rem

ark

Str

eet l

ight

ing

pane

l(yes

/no)

Ove

rvol

tage

sup

pres

sor

Met

erin

g pa

nel

Met

erin

g de

vice

s

Zero

-seq

uen

ce c

urre

nt t

ran

sfor

mer

Cur

rent

tran

sfor

mer

Inte

rcon

nect

ing

and

prot

ectio

n

devi

ce

Line

fun

ctio

n (in

scri

ptio

n in

the

fram

e)

Feed

er n

umb

er

Pan

el fu

nct

ion

Pan

el t

ype

Pan

el n

umb

er a

t the

pla

n

Bus

bar

Req

uest

ed d

ata:

Material and section

Volt

age,

KV

Auto

mat

ic

circ

uit

brea

ker

Fuse

Kni

fe

switc

hPE

N

PEN

L1,L

-2,L

3 Met

er

Volt

met

er E

36

5

Am

met

er E

36

5-

Acc

urac

y ra

ting

Tran

sfor

mat

ion

ratin

g

Type

rele

ase.

Rat

ed c

urre

nt 1

n, A

Rat

ed c

urre

nt 1

n, A

Type

Rat.

curr.

, fs.

link

I Fs.

link

rat.

curr.

, A.

Rat

ed c

urre

nt 1

n, A

Type

Rat

ed c

urre

nt 1

n, A

Type

Type

/ ye

s(no

)

Acc

urac

y ra

ting

Type

Init

ial c

onne

ctio

ns d

iagr

am

Qu

est

ion

na

ire

fo

r m

ak

ing

an

ord

er

for

bo

ard

0,4

kV

on

th

e S

hch

O-7

0 p

an

els

Cu

stom

er:

Sea

l

«

»

20

12

Su

pp

lier:

UZ

TT, L

LC. D

irec

tor

of U

ZTT

, LLC

A. S

. Mak

ush

evS

eal

«

»

20

12

E

xecu

tive


21

ww

w.u

ztt.

ru

Contact Information

Full name of the company

Abbreviated name

Business occupation

Legal address (for accounting documents issue only):

Mailing address (mail to this address only):

Contacts


UZTT

Manufacturing of low-voltage and high-voltage equipment

110/9 Volodarskogo St., Polevskoy, Sverdlovsk region, 623380

4th floor, 5 M. Zhukova St., Ekaterinburg, Sverdlovsk region, Russia, 620014

Tel/fax: (343) 310-04-40

Documents

Switchboard Panels - uztt.com · Protection rating according to GOST 14254-96: from the face Ip20 from other sides Ip00 Overall dimensions, mm Width: linear panels 800 input panels