Catalogue-Oil Cooled-Resin Cast CTs-PTs-ATS

An ISO 9001:2008 Certified Company

Anjni Transformers & Switchgears

G-99 & G-3, Phase-I, UPSIDC, Khichra

Industrial Area, Masuri-Gulawati Road,

Ghaziabad – 201015, UP, India

ENERGIZING YOUR FUTURE POWER

We are glad to introduce ourselves as one of the leading manufacturer of

measuring and Protection in High Voltage and Extra High Voltage Systems

(Current Transformers and Potential Transformer) upto the System voltage of

33KV.

OVERVIEW

ANJNI TRANSFORMER & SWITCHGEARS, founded by Er. DINESH KUMAR

GOEL and Mr. SHOKAUT Ali, supported by a dedicated team of Engineers,

Technicians and Business people, committed to a Technology, best quality

products, has been in the field of Power Sector for more than 30 Years and

now established a Setup of Manufacturing state of High Voltage Power

Products, since 2005, and as we have already told above that both Mr.

Sharafat Ali, Technic al Professional having more than 24 years of experience

in Power Sector especially Instrument Transformers Category. We have very

good contacts with almost all EPC Contractors/Electrical Contractors/ PSU

Units/ Boards/Nigams. Every time, We will developed a strong clientele

by supplying high quality product to varying specifications.

APPROVALS

We are Approved in Himachal, UPCL, UJVNL PTCUL, DVVNL, HPSEB.

KINDLY NOTE THAT OUR 11KV/22KV/33KV CTs/PTs/COMBINED

CTPT UNIT HAVE BEEN APPROVED WITH HPSEB.

Apart from Manufacturing CTs/PTs upto 33KV, we are also engaged in HEAVY FABRICATION ON TURNKEY BASIS AS PER DRAWING(S) viz. STEEL STRUCTURES.

FACTORY SET UP

ANJNI TRANSFORMER & SWITCHGEARS has factory setup with well-

equipped laboratories, testing department with all facilities for production

check for raw material, semi-finished product and final product.

Carpet area of the factory is 4500 Sq. feet and office area 500 sq. feet at G-99 & Fabrication of CTs/PTs Tanks covered area is 5000Sq. feet and 400Sq. feet tools & Scrap area.


MOTTO

Quality, customer satisfaction and regular improvement for better to best Quality Products.

COMMITTED TO

• Design, develop, manufacture and service quality products as per customer requirement.

• Carry out production as per the standard procedures. • Improvement in product and service

As mentioned earlier, ANJNI TRANSFORMER & SWITCHGEARS is one among

those organizations in India that provides total power solution forms under a single

roof: The products and the corresponding range follows:

MANUFACTURING OF INTRUMENT TRANSFORMERS UPTO 33KV

Sr.

No DESCRIPTION OF ITEMS MANUFACURED RANGE

1 RESIN CAST CT RING TYPE & T A P E W O U N D C T 440V/660V

2 3 PHASE PTs Up to 33kV

3 Single Phase Resin Cast GUN Type PTs 33KV

4 RESIN CAST CT Up to 33kV

5 RESIN CAST PT Up to 33kV

6 COMBINED CTPT METERING SET (33kV, 22kV, 11kV) Up to 33 kV

7 OUTDOOR, SINGLE PHASE CURRENT TRANSFORMERS

Up to 33 Kv

8. OUTDOOR, SINGLE PHASE POTENTIAL TRANSFORMERS

Up to 33 kV

9. Pilfer Resistance CTPT Metering Cubicle Upto 33KV

10. Cycloaliphatic Outdoor Epoxy Cast CTs & PTs Uptp 33KV

11. Bus Duct CTs 440V

12. Resin Cast Residual Voltage Transformers Upto 33KV

TYPE TEST

Our all Products are type tested from Govt. Laboratory ERDA, Vadodara.


MANUFACTURING OF SMC (Sheet Moulding Compound) Distribution Boxes

Sr.

No DESCRIPTION OF ITEMS MANUFACURED

1 Single Phase SMC LTDB for AB Cable

2 1-Phase / 3-Phase SMC Meter Boxes for Energy Meters

3 Three Phase SMC LTDB for AB Cable

4 3-Phase SMC type Tri-Vector Meter Box

5 1-Phase SMC LTDB for 10KVA Transformer with MCCB



8. 1-Phase SMC LTDB for 63KVA Transformer with MCCB




12. SMC type LTDB with 2 sets of 100A Fuses connected on 300A

Aluminium Bus-bar (FP Kit-Kat)

13. SMC type 3-Phase 4-Wire LTCT Metering Cubicle alongwith 4sets

of CTs Ratio 100/5A for metering of 25KVA & 63KVA

Transformer

14. SMC type 3-Phase 4-Wire LTCT Metering Cubicle alongwith 4sets

of CTs Ratio 200/5A for metering of 100KVA Transformer

15 SMC type 3-Phase 4-Wire LTCT Metering Cubicle alongwith 4sets


16 SMC type 3-Phase 4-Wire LTCT Metering Cubicle alongwith 4sets



DISTRIBUTION BOARDS Apart from Manufacturing Instrument Transformers upto 33KV, Anjni Transformer & Switchgears is engaged in inhouse Fabrication CT/PT Tanks upto 220KV & Manufacturing of SMC (Sheet Moulded Compound) DISTRIBUTION BOARDS

1. Complete inhouse Fabrication of CTs & PTs tanks upto 220KV as per drawings.

2. LT DISTRIBUTION BOXES, 25KVA to 315KVA with Kitkat fuse as per drawing in

SMC type

3. LTCT Metering Cubicle of any Ratio, class & burden

4. Transformer Protection Boxes 10KVA/16KVA/25KVA/63KVA/100KVA/200KVA/ 400KVA with MCCB as per drawing

5. Single Phase SMC Distribution Box for LT Pole 1.1 kV with clamp, Nuts & Bolts


6. Three Phase SMC Distribution Box with clamp, Nuts & Bolts

7. LT Distribution Box with MCCB for protection of 16 KVA T/F and Bus Bar for 10No. outgoing consumer connections and suitable to house Energy meter (without Energy meter)

LIST OF PLANT AND MACHINERY

Sr. No. Name Of

Machine/Equipment

Brief Specification

Qty

1

Coil Drying Oven

Drying Oven Temp.150 deg at

atmospheric pressure

1 No

2

Drilling Machine

Vertical drilling Machine with3/4”

Capacity

2 Nos

3

Storage Bins & Racks

Industrial storage plastic bins &

M.S.Racks to stores material

3 Nos

4

H.V.Coil winding machine

(Motorized)

Axial winding machine with maximum

250 mm & axial Width 300mm Suitable

2 Nos

5

L .V. Coil winding

machine (Motorized)


250 mm & axial Width 300mm Suitable

Upto 22 swg Copper wire

2 Nos

6

H.V.Coil winding machine

(Hand winding)


100mm & axial Width 120mm Suitable

Upto 42 swg Copper wire

2 Nos

7

Bench voice

12”jaw opening bench voice

2 Nos

8

Hand drill machine

10 mm bore capacity

2 Nos

9

Welding transformer 2 phase, capacity of 250 mm weld

current

2 Nos

10

Tooling Kit

Various tools for general purpose allen

keys, spanner sets

4 Sets

11

Brazing unit

150 Amp brazing Current

1 No

12 Air compressor

For painting and finishing of work

1 No

13

Bending Machine

Suitable For Fabrication Bending Of

Sheet Metal Of Thickness 5 Mm

2 Nos

14

Shearing Machine

Suitable For Fabrication Cutting Of

Sheet Metal Of Thickness 5 Mm

2 Nos

15

Grinding Machine

For De Baring Of Metal Fabrication

3 Nos

16

Welding Machine

Welding Of Ms Metal Purpose

4 Nos

17

Oven

Heating Purpose

2 Nos

18

Furnace

Annealing of Core 1 No

LIST OF EQUIPMENTS FOR TESTING (INCLUDING INSPECTION OF RAW M ATERI ALS)

Sr. No. Name Of

Machine/Equipment

Brief Specification Calibration

status

Qty

1

Combined Digital CTPT

Test System for

measurement of ratio and

phase angle error

CTPT Digital Analyzer Precision for CT Ratio upto 3200A of accuracy upto 0.005 PT for 0 to 207.5VA with printer facility

calibrated

1 Set

2 Combined CT Test System

for measurement of ratio

and phase angle error

Test system consisting Of test set

CT TEST BRIDGE FOR 5A & 1A

calibrated

1 Set

3

Burden Box Burden Box Of 40 VA Of 5 A

Burden Box 40 VA Of 1 A

calibrated

1 Set

4

Standard CT

0-5-10-15-20-25-30-40-50-60- 75-

80-100-125-150-200/5 AMP

calibrated

1 Set

0-5-10-15-20-25-30-40-50-60- 75-

80-100-125-150-200/1 AMP

1 Set

5

Combined PT Test System

for measurement of ratio

and phase angle error

Test system consisting Of test set

PT Test Bridge

calibrated

1 Set

6

6

Burden Box For PT

Burden Box Of 105 VA Capacity

Of Output 110 Volts calibrated

1 Set

Burden Box Of 105 VA Capacity

Of Output 63.5 Volts calibrated

1 Set

7

Standard PT’s

Standard 11kV PT 1ø /2ø

Ratio: 11kV / 110V and 11Kv / rt3

/110V /rt3

1 Set

Standard 22Kv PT 1ø /2ø

Ratio: 22Kv / 110V and 22Kv / rt3

/110V /rt3

calibrated 1 Set

Standard 33Kv PT 1ø /2ø

Ratio: 33Kv / 110V and 33Kv / rt3

/110V /rt3

calibrated 1 Set

8

High frequency generator

set with control panel

Coupled motors with panel having

frequency

meter to get double voltage and

frequency for testing of PT ’s

calibrated

1 Set

9

High voltage AC Test

System

Test system consisting of HV test

transformer 80kv, 4kVA

continuous, control desk panel

with Ammeter, kV meter, and

tripping circuit of 20mA

calibrated

1 Set

10

5 kV High voltage AC Test

System.

Test system consisting of 0-5 kV

High voltage Transformer,

Manual voltage regulator

calibrated 1 Set

11

Set Of Voltmeter

Portable type precision type

voltmeter

RANGE: COM –75-150-300 VOLTS

RANGE; COM-150-300-600

VOLTS

calibrated

4 Nos

12

Set Of Ammeter

Portable type precision type

voltmeter

RANGE: COM-5A-10A-25A-50A-

100A

RANGE: COM-500ma- 1A –5A

calibrated

4 Nos

LIST OF EQUIPMENTS FOR TESTING (INCLUDING INSPECTION OF RAW MATERIALS)

Sr. No. Name Of

Machine/Equipment

Brief Specification Calibration

status

Qty

12

Current Source

220V/0-1500 amps with suitable

taps and capacity of 3.5 kVA

calibrated 1 Set

13

Resistance Measuring

Bridge

4 Terminal Milli ohmmeter fr om

199.9 micro ohm to 19.9 kilo

Ohms

calibrated 1 No

14

Polarity Meter

General Purpose Analog Meter calibrated

3 Nos

15

Voltage Regulator

0-415n Volts output

28A. Auto Transfor mer

input 415 volts 3 PHASE

calibrated

2 Nos

16

Continuity Meter General Purpose Analog

Multimeter calibrated

1 No

17

Digital General purpose

Multimeter

General purpose Multimeter with

facilities of AC DC voltage

measurement, Ammeters

Resistance Measurement

calibrated

2 Nos

18

Megger Meter 5 kV MEGGER to measure

insulation resistance value calibrated

2 Nos

19 Clip – On Meter

MAKE MECO

0– 1000 Amp, 750 Volts calibrated

1 No

QUALITY SYSTEMS AND PROCEDURES

1. BROUGHT OUT ITEMS (RAW M ATERI ALS)

1.1. COPPER

- Maintaining Test Report for purchase from standard manufacturers

- Testing class of insulation of enamel covering by performing temperature test

- Electrical Breakdown Value (BDV) Test of enamel cov ering

- Maintaining records of each spool used for individual job

1.2. PAPER


- Testing class of insulation by carrying temperature test

- Electrical Breakdown Value (BDV) Test

1.3. OIL


- Electrical Breakdown Value (BDV) Test

1.4. CORE


- Verifying the grade of material

- Checking of Knee Point Voltage (SATURATION OF CORE)

2. IN HOUSE TEST (SEMI FINISHED & FINISHED GOODS)

2.1. COIL

- Resistance Of Coil

- Maintaining records of coil used for each job

- Examining dimensional records of coil

- Maintaining records of wo rker, responsible for the winding

2.2. SEMI FINISHED & FINISHED GOODS

- Maintaining test report of SEMI FINISHED & FINISHED GOODS

- Analyzing the reports of failures in inter mediate stages and taking corrective measures accordingly

- Analyzing the reports of failures in final stage and taking corrective measures accordingly

- Examining the final reports before dispatch

3. EQUIPMENTS

3.1. TEST EQUIPMENT & MACHINE RIES

- Periodically calibrating and reconditioning of test equipment and machineries from standard

government and private lab s, required for testing in the production process.

3.2. PERIODICAL MAINTENANCE OF PLANT AND MACHINE RIES

4. TESTS

4.1. TYPE TEST

- Timely performing the typ e test of the manufactured product in N.A.B.L accribated labs like E.R.D.A

(Electronic Research and Development Association) and C.P.R.I (Central Power and Research

Institute).

PRODUCT PROFILE

CURRENT TRANSFORMER

Our all the Epoxy Resin Cast Instrument Transformers & Epoxy Cast Components are

Manufactured through Automatic Machine.

APPLICATION –Direct measurement of current in high voltage & high current system is not possible because of

difficulty in electrical isolation of measuring instruments. Because of its high value,it is also not possible to use current flowing

directly to the system, so that current transformer are used to step down the high system current into low system measuring

current with their proportionate ratio. due to this it is possible to measure high system current by using standard measuring

instruments & relays, also its isolate meters,relays from high voltage systems.

VARIOUS TYPES OF CURRENT TRANSFORMERS

Ring T ype Current Transformers : A Current Transformer which has an window

in the center to accommodate a primary conductor (busbar or cable) through it.

Bar -Primar y Current Transformers : A Current Transformer in which the

primary winding consists of bar of suitable size and it is an integral part of the CT.

Wound T ype Current Transformers : A Current Transformer having a primary

winding of more than one full turn wound on the core.

Interposing Current Transformers : These Current Transformers are used in

conjunction with main CTs to alter the ratio of main CT or to provide isolation to

meters or relays from main CTs secondary circuit. Primary current of these CTs

are generally lower than 1 0 amp. Due to which they are always wound primary

type.

Summation Current Transformers : W hen current flowing, in more than one

feeder is required to be metered summation current transformer are used. These

Current Transformers are provided with more than one primary winding and one

common secondary.

Bushing T ype or Busduct Current Transformers : These Current

Transformers are Ring type construction & can be mounted on Busduct or

Bushing turrert of power transformer.

Core Balance Current Transformers : These are ring type Current

Transformers & suitable for the measurement of the sum of three phase currents

in a 3-ph cable. Under normal operating conditions this sum is zero. In the event

of an earth-fault the sum of the current is equal to the zero sequence current.

.

RESIN CAST CURRENT TRANSFORMER

Technical Specification As Per IS : 2705

RANGE – 11, 22 & 33 KV

ACCURACY CLASS – 0.2 & 0.5

SPECIAL ACCURACY CLASS – 0.2S & 0.5S

IS : 2705

General Particulars 11KV 22KV 33 KV

Highest S ystem Voltage( H.S.V.) 12 KV ( r.m.s.) 24 KV ( r.m.s.) 36 KV (r.m.s.)

Power frequency dr y/ wet withstand

voltage on primar y winding for one minute

28 KV ( r.m.s.)

50 KV ( r.m.s.)

70 KV ( r.m.s.)

Lightning Impulse withstand voltage (1.2 x 50 µ s )

75 KV ( r.m.s.)

125 KV ( r.m.s.)

170 KV ( r.m.s.)

PD measuring Voltage / Permissible Voltage

7.6/50

15.2/50

23.0/50

Specific Particulars

Rated Transformation Ratio As per customer requirement (in Amp.)

Rated Primary Current Upto 2000 Amp.

Rated Secondary Current 1 Amp. 5 Amp. 0.577 Amp.

Short Time Thermal Current (Ith)

As per customer requirement.

In general CT is to be specified with STF of 100 for 1 Sec. or STC (lth) equal to the system fault level whichever is

lower. KA ( r.m.s. )

Short Time Dynamic Current 2.5 X Ith KA (Peak)

Number of Cores Upto 3 cores

Output Burden Upto 60VA, 0.8 pf Lagging

Accuracy Class

For Metering : 0.2S, 0.2, 0.5S, 0.5, 1.0 & 3.00. For Protection:

5P, 10P, 15P & PS

IAF, ALF, Knee Point Voltage, Exciting Current & Resistance

As per customer requirement / Design Constraints

Type of construction As Per Panel Conditions(Customer Requirement)

OIL COOLED CURRENT TRANSFORMER


General Particulars 11KV 22KV 33 KV 66 KV

Highest S ystem Voltage( H.S.V.)

12 KV ( r.m.s.)

24 KV ( r.m.s.)

36 KV (r.m.s.)

72 KV (r.m.s.)

Power frequency dr y/ wet withstand voltage on primary winding

for one minute

28 KV ( r.m.s.)

50 KV ( r.m.s.)

70 KV ( r.m.s.)

150 KV ( r.m.s.)

Lightning Impulse withstand voltage (1.2 x 50 µ s )

75 KV ( r.m.s.)

125 KV ( r.m.s.)

170 KV ( r.m.s.)

350 KV ( r.m.s.)


Rated Transformation Ratio

As per customer requirement (in Amp.)

Rated Primary Current Upto 2000 Amp.

Rated Secondary Current

1 Amp. 5 Amp. 0.577 Amp.

Short Time Thermal

Current (Ith)

As per customer requirement. In general CT is to be specified with STF of 100 for 1 Sec. or STC (lth) equal

to the system fault level whichever is lower. KA ( r.m.s. )

Short Time Dynamic Current

2.5 X Ith KA (Peak)

Number of Cores Upto 5 cores

Output Burden Upto 60VA, 0.8 pf Lagging

Accuracy Class

For Metering : 0.2S, 0.2, 0.5S, 0.5, 1.0 & 3.00. For Protection: 5P, 10P, 15P & PS

IAF, ALF, Knee Point Voltage, Exciting Current & Resistance

As per customer requirement / Design Constraints

Type of construction Dead / Bottom Tank or Live / Top Tank

POTENTIAL TRANSFORMER

APPLICATION – Direct measurement of voltage in high voltage & high current system is not possible because of

difficulty in electrical isolation of measuring instruments. Because of its high value, it is also not possible to use voltage

directly to the system, so that Potential transformer are used to step down the high system voltage into low system

measuring voltage with their proportionate ratio. due to this it is possible to measure high system voltage by using

standard measuring instruments & relays, also its isolate meters, relays from high voltage systems and also to sense

abnormalities in voltage & give signal to protective relay to isolate the defective system.

RESIN CAST POTENTIAL TRANSFORMER

RANGE – 11, 22 & 33 KV

ACCURACY CLASS – 0.2 & 0.5

SPECIAL ACCURACY CLASS – 0.2S & 0.5S

IS : 3156




Power frequency dr y/ wet withstand voltage on primar y winding for one

minute

28 KV ( r.m.s.)

50 KV ( r.m.s.)

70 KV ( r.m.s.)

Lightning Impulse withstand Voltage ( 1.2 x 50 µ s )

75 KV ( r.m.s.)

125 KV ( r.m.s.)

170 KV ( r.m.s.)


7.6/50

15.2/50

23.0/50


Number of Phases 3 or 1 unearthed or earthed

Rated Transformation Voltage Ratio As per customer requirement

Number of Secondary W indings Upto 3

Output Burden Upto 100VA

Accuracy Class For Metering : 0.2, 0.5 & 1.0 For Protection: 3P, 6P

Voltage Factor 1.2 Continuous & 1.5 for 30 Sec or 1.9 for 30 Sec or 1.9 for 8 hours

0IL COOLED POTENTIAL TRANSFORMER

OIL COOLED POTENTIAL TRANSFORMERS


General Particulars 11KV 22KV 33 KV 66 KV

Highest S ystem

Voltage( H.S.V.)

12 KV ( r.m.s.)

24 KV ( r.m.s.)

36 KV (r.m.s.)

72 KV (r.m.s.)

Power frequency dry/ wet withstand voltage on primar y

winding for one minute

28 KV ( r.m.s.)

50 KV ( r.m.s.)

70 KV ( r.m.s.)

150 KV ( r.m.s.)


75 KV ( r.m.s.)

125 KV ( r.m.s.)

170 KV ( r.m.s.)

350 KV ( r.m.s.)


Number of Phases 3 or 1 unearthed or earthed

Rated Transformation Voltage Ratio

As per customer requirement

Number of Secondary Windings

Upto 3

Output Burden Upto 500VA

Accuracy Class For Metering : 0.2, 0.5,1.0 & 3.0 For Protection: 3P, 6P

Voltage Factor 1.2 Continuous & 1.5 for 30 Sec or 1.9 for 30 Sec or 1.9 for 8 hours

COMBINED CTPT SET

APPLICATION- Combined CTPT Metering Units that are available up to 33 kV class are manufactured specifically to

meet the needs of Electricity Supply and captive generating units. The C.T.-P.T. metering sets of this type as the name

suggests are used for measurement of power on high voltage side. The C.T.-P.T. sets are installed before the main

transformer and the main line goes through C.T.-P.T. set to the main transformer. Metering equipment is connected to the

secondary side of the C.T.-P.T. set. As the accuracy of the C.T.-P.T. set is high & as it is connected before the transformer,

measurement of power is much more accurate compared to the metering done on L.T. side, the transformer losses are

also included in the measurement.

OIL COOLED CTPT SET RESIN CAST 3 Ø PT

Technical Specification For Oil Cooled CTPT Set As Per IS:2705 & IS:3156



Power frequency dr y/ wet withstand voltage on primar y winding for one minute

28 KV ( r.m.s.)

50 KV ( r.m.s.)

70 KV ( r.m.s.)


75 KV ( r.m.s.)

125 KV ( r.m.s.)

170 KV ( r.m.s.)

System Particulars

3 Phase 4 Wire with Isolated / Floating neutral as well as solidly earthed.

3 Nos. CTs & 1 No. 3 - Phase PT


2 Nos. CTs & 1 No. 3 - Phase PT


Short Time Thermal Current (Ith) As per customer requirement. In general CT is to be specified with STF of 100 for 1 Sec. or STC (lth) equal to the system fault level whichever is lower. KA ( r.m.s. )

Output 10 VA to 100 VA for PT and 5 VA to 30 VA for CT

Accuracy Class 0.2S, 0.2, 0.5S, 0.5, 1.0 for CT. and 0.2, 0.5 & 1.0 for PT

Secondary Current (CT) 1 Amp or 5 Amp

Secondary Voltage (VT) 110 Ph-Ph or 110/v3 V, Ph-Neutral

Primary Current (CT) As per customer requirement.

Primary Voltage (VT) 11KV, 22KV, 33KV for 3-Phase PT 11/v3, 22/v3, 33/v3 for 1-Phase PT

Technical Specification For resin cast CTPT Set As Per IS:2705 & IS:3156



Power frequency dr y/ wet withstand voltage on primar y winding for one minute

28 KV ( r.m.s.)

50 KV ( r.m.s.)

70 KV ( r.m.s.)


75 KV ( r.m.s.)

125 KV ( r.m.s.)

170 KV ( r.m.s.)


7.6/50

15.2/50

23.0/50

System Particulars


3 Nos. CTs & 1 No. 3 - Phase PT 3 Nos. CTs & 3 Nos. 1 - Phase PT


2 Nos. CTs & 1 No. 3 - Phase PT 2 Nos. CTs & 3 Nos. 1 - Phase PT


Short Time Thermal Current (Ith) As per customer requirement.

In general CT is to be specified with STF of 100 for 1 Sec. or STC (lth) equal to the system fault level whichever is

lower. KA ( r.m.s. )

Output 10 VA to 100 VA for PT 5 VA to 30 VA for CT

Accuracy Class 0.2S, 0.2, 0.5S, 0.5, 1.0 for CT. 0.2, 0.5 & 1.0 for PT

Secondary Current (CT) 1 Amp or 5 Amp

Secondary Voltage (VT) 110 Ph-Ph or 110/v3 V, Ph-Neutral

Primary Current (CT) As per customer requirement.

Primary Voltage (VT) 11KV, 22KV, 33KV for 3-Phase PT 11/v3, 22/v3, 33/v3 for 1-Phase PT

SL. Particulars Unit Description

1 Type of Box Sheet Metal or SMC

2 Type of CT Epoxy Resin Cast Bar Primary L.T.C.T

3 Operating System Voltage V 230 , 440

4 Power Frequency Dry withstand Voltage

KVp(rms)

3 to 6

5 Transformation ratio Amp 50 to 1200 or as per requirement

6 Rated Secondary Current Amp 5.0

7 Fault Level of CT KA upto 6 KA for 1 or 3 sec

8

No of CT no 4 Nos for 3Phase 4W ire System

3 Nos for 3Phase 3W ire System

9 Output Burden VA Upto 30 at 0.8 pF lag.

10 Accuracy class -

Low Tension Pilfer Resistant Metering Cubicle

Types:- L.T to 33 KV Voltages Class

1/2/3 one to Five core available

Various outline Size as per Customer requirement

Bar and W ound primary Type

Features:- Compact in design, Low cost and maintenance free.

Used mainly for outdoor LT metering on poles.

Separate Meter compartment and CT compartment.

CT's are epoxy molded to avoid any pilferage.

CT's are provided with various inner diameter according to requirement of cable size.

Complete dust & vermin proof confirming to IP55 with locking and sealing arrangement..

No secondary circuit wires are accessible outside which avoids chances of energy theft.

Stable accuracy over life time.

Provision of installing modem inside the cubicle provided

Non hygroscopic CT's.

Application:- Precision check metering, control indication...

Largely used for Metering of LT consumers .

Specification

SL. Particulars 11 KV 15 KV 22 KV 33 KV

1 Highest System Voltage kV 12 17 24 36

2 Power Freq dry/wet withstand voltage KVp rms 28 36 50 70

3 Lightning Impulse Voltage 1.2/50 µs KVp 75 110 125 170

4 Partial Discharge Measuring Voltage/ Limit. KV/pC 7.6KV/50pC 10.8KV/50pC 15.2KV / 50pC 23KV / 50pC

5 Transformation ratio Amp As per customer requirement. 6 Rated Primary Current Amp Upto 1000 Amp

7 Rated Secondary Current Amp 1.0, 5.0

8 Rated Secondary Voltage Volts 110/√3 for Ph-Neutral, 110 for Ph-Ph

9 Rated Secondary Current Amp 1.0, 5.0

10 Short Time Current Rating KA(rms) Upto 25KA for 1 or 3 sec

11

Out put Burden VA Upto 30 at 0.8 pf lag for CT Upto 100 at 0.8 pf lag for PT

12 Accuracy class -

For CT - 0.2, 0.2s, 0.5, 0.5s, 1.0, 3.0 & 5.0

For VT - 0.2, 0.5, 1.0

EPOXY RESIN CAST PILFER RESISTANT METERING CUBICLE/PANEL

Types:- 11KV to 33KV Voltage Class

3 no C.T's & 3 No Single Phase VT'S

3 no C.T's & 1 No Three Phase VT'S

Features:- Compact in design, Low cost and maintenance free.

Separate Meter compartment and CT-PT compartment.

Available in 3Phase 3W ire and 3Phase 4W ire systems.

CT's & PT's are epoxy molded to avoid any pilferage.

Complete dust & vermin proof confirming to IP55 with locking and sealing arrangement.

No secondary circuit wires are accessible outside which avoids chances of energy theft.

Stable accuracy over life time.

Designed mainly for Indoor applications

Non hygroscopic CT's & PT's.

Application:- Precision Revenue metering, control indication.

Used for Double Metering of Transformers.

Used on Feeder Metering for energy accounting.

Specification

Office address :

F-285, UPSIDC, Khichra Industrial Area, Meerut-

Guwahati Road,

Ghaziabad – 201001, UP, India

Phone No. : +91-9210927863 / +91-9313115696/ +91-9868667484

E-mail ID : [email protected] /

[email protected] / [email protected]

Contact Details :

Mr. Shokaut Ali / Mr. Sharafat Ali

Phone No. : +91-9313115696 / + 91-9868667484

E-mail ID : [email protected] / [email protected] /

[email protected]

Mr. DINESH GOEL

Phone No. : +91-9818884692 / +91-9012184692

E-mail ID : [email protected] / [email protected]

http://www.indiamart.com/jayaelectricals

mailto:[email protected]





ISO: 9001: 2008

G-99 & G-3, UPSIDC Industrial Area, Phase-I,

M. G. Road, Ghaziabad – 201015, Uttar Pradesh, India

Tel.: +91-7088081626 / +91-9313115696 / +91-9818884692

Email: [email protected] / [email protected] / [email protected]

http://www.indiamart.com/jayaelectricals




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