CAPACITOR BANK COOPER

1- SHUNT CAPACITOR (43-TMSS-01, Rev. 0)

2- AIR CORE SERIES REACTOR (58-TMSS-01, Rev. 0)

3- CURRENT TRANSFORMERS (C.T) (50-TMSS-01, Rev. 0)

4- POTENTIAL TRANSFORMER (P.T) (50-TMSS-03, Rev. 0)

5- SURGE ATTESTERS (35-TMSS-01, Rev. 0)

TRANSMISSION MATERIALS STANDARD SPECIFICATION 58-TMSS-02, Rev. 0

6.0 DATA SCHEDULE

AIR CORE SERIES REACTOR 13.8 KV THROUGH 380kV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.2.1 Design and Construction Application Damping/

Tuning

Coil conductor Copper/ Aluminum

Magnetic clearance (Minimum) Reactor coil

Center to center (mm) *

Edge to edge (mm) * Edge of reactor to metallic parts

not forming closed loops (mm) *

Noise Level (dB) * Maximum RIV at maximum line to

ground value of system voltage (applicable for 230kV and 380kV only)

250μV

Complete dimension with drawing details provided * Yes/No

Reactor weight (kg) * Design Ambient Temperature * Class of Insulation * Maximum temperature rise (ºC) * Hot spot temperature (ºC) * Supporting Insulator

(Manufacturer shall fill up column ‘B’ of 15-TMSS-01 data schedule)

*

4.2.2 Damping Reactors Nominal System Voltage UN (kVrms) Inductance per phase (mH) Inductance tolerance * Rated continuous current IN (A) Overload current rating (A)

(suitable for capacitor bank overloading)

*

High frequency in-rush current IIN (kApeak)

*

In-rush current frequency fib (Hz) *

PAGE NO. 9 OF 12 58TMSS02R0/KSB Date of Approval: August 6, 2006 G

TRANSMISSION MATERIALS STANDARD SPECIFICATION 58-TMSS-02, Rev. 0

6.0 DATA SCHEDULE

AIR CORE SERIES REACTOR 13.8 KV THROUGH 380kV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.2.2 (continued)

High frequency out-rush current IOUT (kApeak)

*

Out-rush current frequency fob (Hz) * Rated short circuit withstand current

(kA) for 1 second

Thermal short-time overcurrent (kApeak) Harmonic voltage distortion factor FhU * BIL (kVpeak) * Power frequency withstand voltage

(kVrms) *

Switching Impulse Withstand Voltage (BSL) if applicable (kVpeak)

*

Total Losses at 75°C and 110% rated voltage (kW) at in-rush frequency *

Q-factor at in-rush frequency * Impedance at rated frequency (ohm) * Thermal class of insulation * Temperature rise °C * Voltage drop (V) * 4.2.3 Tuning (Filter) Reactors Nominal System Voltage UN (kVrms) Rated inductance LA (mH) at tuning

frequency

Inductance tolerance for principal tap Max 5% Tapping Range (%) (if applicable) Inductance Step (%) Number of steps Inductance tolerance at other taps Fundamental current rating IN (A) Rated tuning frequency current IA

(A)

Rated tuning frequency fA (Hz)

PAGE NO. 10 OF 12 58TMSS02R0/KSB Date of Approval: August 6, 2006 G

TRANSMISSION MATERIALS STANDARD SPECIFICATION 58-TMSS-02, Rev. 0

6.0 DATA SCHEDULE

AIR CORE SERIES REACTOR 13.8 KV THROUGH 380kV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' Rated short time current IKN (kA) and

duration */* /

Mechanical peak current (kApeak) * Type of filter (band-pass/high pass) BIL (kVpeak) Power frequency withstand voltage

(kV rms)

Switching Impulse Withstand Voltage (BSL) if applicable (kVpeak)

Total Losses at 75°C and 110% rated voltage (kW) at tuning frequency *

Q-factor at tuning frequency * Impedance at rated frequency (ohm) * Thermal class of insulation * Temperature rise °C * Voltage drop (V)

(for each tap and principal tap) *

Power Network Single line Diagram enclosed Yes/No

4.4 Terminals (applicable for outdoor reactors) Type * Material Copper/

Aluminum

No. of holes * For Conductor Size (mm2) For Conductor Material (Al or Cu) Incoming conductor take-off

(vertical, horizontal, angle to horizontal)

ADDITIONAL INFORMATION Approximate shipping Dimensions

(mm) *

Approximate shipping weight (kg) *

PAGE NO. 11 OF 12 58TMSS02R0/KSB Date of Approval: August 6, 2006 G

TRANSMISSION MATERIALS STANDARD SPECIFICATION 58-TMSS-02, Rev. 0

6.0 DATA SCHEDULE

AIR CORE SERIES REACTOR 13.8 KV THROUGH 380kV

ADDITIONAL TECHNICAL INFORMATION OR FEATURES TO BE FURNISHED BY SEC:

A.

ADDITIONAL SUPPLEMENTARY DATA OR FEATURES PROPOSED BY BIDDER/VENDOR/SUPPLIER/CONTRACTOR:

B.

OTHER PARTICULARS TO BE FILLED UP BY BIDDER/VENDOR/SUPPLIER/ CONTRACTOR:

C.

Actual Manufacturer

of Equipment/Material Vendor/Supplier/

Contractor Name of the Company Location and address Name and Signature of authorized representative

and date Official Seal/Stamp of the Company & Date

PAGE NO. 12 OF 12 58TMSS02R0/KSB Date of Approval: August 6, 2006 G

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-01, Rev. 0

PAGE NO. 10 OF 15 50TMSS01R0/JSG

Date of Approval: May 30, 2006

6.0 DATA SCHEDULE

CURRENT TRANSFORMERS, 11KV THROUGH 380 KV

SEC Enquiry No. Date: SEC Purchase Order No.

Date:

or Contract No. SEC PTS No./Project Title with J.O. No. REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' Nominal System Voltage ( kV) System short circuit current (kA sym.) at

rated voltage

Type of System Grounding Installation (Outdoor/Indoor) 'A'- SEC SPECIFIED DATA/PARAMETER. 'B'- BIDDER/SUPPLIER/VENDOR/CONTRACTOR PROPOSED DATA/PARAMETERS. 'C'- REMARKS SUPPORTING THE PROPOSED DEVIATION IN COLUMN 'B'. (*)- DATA/PARAMETER TO BE PROVIDED/PROPOSED BY THE BIDDER/SUPPLIER/ VENDOR/CONTRACTOR IN COLUMN 'B'.

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-01, Rev. 0

PAGE NO. 11 OF 15 50TMSS01R0/JSG

Date of Approval: May 30, 2006

6.0 DATA SCHEDULE

CURRENT TRANSFORMERS, 11KV THROUGH 380 KV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 3.0 APPLICABLE CODES AND STANDARDS 4.0 DESIGN AND CONSTRUCTION REQUIREMENTS 4.1 Ratings Rated Primary Current (A) Rated Secondary Current (A) 4.1.1 Continous Thermal Current Rating Factor * Multi ratio CTs Single ratio CTs Rated Short Time Thermal

Current-Ith (kA rms) (21, 25,31.5, 40, 50, 63 kA rms)

Short time thermal current duration (sec.) Rated Dynamic Current (kA peak) 2.6xIth Fault current duration (sec.) Rated primary short circuit current -IPSC

(kA) *

Temperature Rise (°C) * Nunber of Metering Cores Number of Protection Corers 4.2 Construction Type of CT (Ring continuous/split core

type,bushing type, cast resin type, free standingoil filled/fluid filled type )

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-01, Rev. 0

PAGE NO. 12 OF 15 50TMSS01R0/JSG

Date of Approval: May 30, 2006

6.0 DATA SCHEDULE

CURRENT TRANSFORMERS, 11KV THROUGH 380 KV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C'

4.2 Construction (Continued) Free standing CT core location (top or

bottom) *

Type of Insulation (Mineral Oil filled /

Fluid / Cast Resin)

Manufacturer’s type Designation * 4.2.2 Insulating Oil /Fluid

[Refer to Data Schedule of 54-TMSS-01 for insulating oil.Vendor to fill in column ‘B’ of the same]

*

4.2.3 High Voltage Insulator Housing Name of Manufacturer * Type (Porcelain/Cast Resin) * Make Designation Creepage Distance (mm) Color Cantilever Strength (kN) 4.2.4 Terminals

Primary Terminal Connector:

Conductor Material (Al or Cu) Size (mm²) Number of Conductors/phase Degree of protection of enclosure for

secondary terminal box

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-01, Rev. 0

PAGE NO. 13 OF 15 50TMSS01R0/JSG

Date of Approval: May 30, 2006

6.0 DATA SCHEDULE

CURRENT TRANSFORMERS, 11KV THROUGH 380 KV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.3 Primary Winding for Free Standing Type

CTs

Bar Primary Al / Cu Wound Primary Material * Winding Insulation and Class * Rated Maximum Voltage (kV) * BIL (kV peak) * Power Frequency Withstand Voltage (kV

rms) -Indoor CTs *

Power Frequency Withstand Voltage (kV

rms) -Outdoor CTs

1 minute dry (kV rms) * 10 sec. Wet (kV rms) * BSL for 380kV (kV peak) * 4.4 Secondary Winding Core No 1/2/3 Purpose ( Relaying / Metering) Winding No. 1: Purpose Relaying/

Metering

Type of Protection(back

up/differential/distance protection etc) / /

Current Ratio at specified tap Accuracy Class Burden (VA)/Resistive burden -Rb (ohms) */*/*

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-01, Rev. 0

PAGE NO. 14 OF 15 50TMSS01R0/JSG

Date of Approval: May 30, 2006

6.0 DATA SCHEDULE

CURRENT TRANSFORMERS, 11KV THROUGH 380 KV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.4 (Continued) Secondary winding Resistance

at 20ºC -Rct (ohms) */*/*

Specified Tap For class TPS CTs per IEC

Rated symmetrical short circuit current

factor -KSSC *

Dimensioning parameter –K * Excitation limiting secondary

Voltage -Ual (Volts) *

Accuracy limiting secondary exciting

current – Ial (mA) *

Secondary excitation current-Imag

at half excitation limiting secondary

Secondary winding resistance –Rct (ohm) 5.1.3 Special tests Special tests required Class P CTs

Chopped Lightning Impulse Measurement of capacitance and dielectric

dissipation factor

Multiple Chopped Impulse test on Primary

Winding

Mechanical Tests Measurement of Transmitted OverVoltages Special tests required Class TPS CTs Verification of Low Leakage Flux

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-01, Rev. 0

PAGE NO. 15 OF 15 50TMSS01R0/JSG

Date of Approval: May 30, 2006

6.0 DATA SCHEDULE

CURRENT TRANSFORMERS, 11KV THROUGH 380 KV

ADDITIONAL TECHNICAL INFORMATION OR FEATURES TO BE FURNISHED BY SEC:

A.

ADDITIONAL SUPPLEMENTARY DATA OR FEATURES PROPOSED BY BIDDER/VENDOR/SUPPLIER/CONTRACTOR:

B.

OTHER PARTICULARS TO BE FILLED UP BY BIDDER/VENDOR/SUPPLIER/ CONTRACTOR:

C.

Actual Manufacturer

of Equipment/Material Vendor/Supplier/

Contractor Name of the Company Location and address Name and Signature of authorized representative

and date Official Seal/Stamp of the Company & Date

TRANSMISSION MATERIALS STANDARD SPECIFICATION 43-TMSS-01, Rev. 01

PAGE NO. 10 OF 16 43TMSS01R01/KSB Date of Approval: January 31, 2012

6.0 DATA SCHEDULE

SHUNT CAPACITOR BANK, SUBSTATION TYPE, 13.8kV THROUGH 380kV

SEC Enquiry No. Date: SEC Purchase Order No.

Date:

or Contract No. SEC PTS No./Project Title with J.O. No. REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 3.0 APPLICABLE CODES AND

STANDARDS

4.0 DESIGN AND CONSTRUCTION REQUIREMENTS Mean Altitude from Sea Level (m) 4.1 Design Criteria Type of connection of Capacitor Bank (Single star or Double star with grounded

neutral)

Type of capacitor bank neutral Grounding Type of application (Reactive power compensation or Harmonic filtering) Type of Bank Switching (Isolated or back-

to-back)

Capacitors (internally or externally fused) 4.2 Ratings Nominal System Voltage (kVrms) 'A'- SEC SPECIFIED DATA/PARAMETER. 'B'- BIDDER/SUPPLIER/VENDOR/CONTRACTOR PROPOSED DATA/PARAMETERS. 'C'- REMARKS SUPPORTING THE PROPOSED DEVIATION IN COLUMN 'B'. (*)- DATA/PARAMETER TO BE PROVIDED/PROPOSED BY THE BIDDER/SUPPLIER/ VENDOR/CONTRACTOR IN COLUMN 'B'.

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-03, Rev. 0

PAGE NO. 9 OF 13 50TMSS03R0/JSG

Date of Approval: August 28, 2006

6.0 DATA SCHEDULE

POTENTIAL TRANSFORMER (PT) 33KV THROUGH 380KV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 3.0 APPLICABLE CODES AND STANDARDS Applicable Industry Standard 4.0 DESIGN AND CONSTRUCTION REQUIREMENTS 4.1 Ratings Maximum Rated Primary Voltage

(kV rms) (Phase to Ground)

Rated Voltage Factor Rated Secondary Voltage ( V rms)

( Nominal)

• Secondary – 1 • Secondary – 2 Any tap required on Secondary -1 or Secondary -2 winding Yes /No If ‘Yes’, What is the tap voltage? • Secondary -1 ( V rms) • Secondary -2 ( V rms) Rated burden ( VA ) • Secondary – 1 • Secondary – 2 Continous Thermal Burden ( VA ) Type of insulation (Liquid/Solid) Maximum Partial Discharge Level Phase to earth (pc) • @ maximum rated voltage * • @1.2 x max.rated voltage / √3 *

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-03, Rev. 0

PAGE NO. 10 OF 13 50TMSS03R0/JSG

Date of Approval: August 28, 2006

6.0 DATA SCHEDULE

POTENTIAL TRANSFORMER (PT) 33KV THROUGH 380KV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.1 Ratings (Continued) Maximum Radio Influence Voltage(RIV)

(applicable only for 115 & 132 kV outdoor PTs) at 1.1 x maximum rated voltage/√3

≤2500 µV

Winding Insulation and class * Winding Material (Al or Cu) * BIL of Winding (kV peak) * Power Frequency Withstand Voltage of

Winding (kV rms) *

Accuracy class: • Secondary – 1 • Secondary – 2 4.2 Construction Type of PT ( Mineral Oil filled/silicone

liquid filled)

3-phase type or Single Phase type Manufacturer’s type designation * Country of Manufacture * 4.2.2. ( c )

Insulating Oil

[Refer to Data Schedule of 54-TMSS-01. Vendor to fill in column ‘B’ of the same]

4.2.2. ( d )

Silicone Liquid

Applicable Standard IEC

60836 ASTM D4652

Color (Max.) 35 15

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-03, Rev. 0

PAGE NO. 11 OF 13 50TMSS03R0/JSG

Date of Approval: August 28, 2006

6.0 DATA SCHEDULE

POTENTIAL TRANSFORMER (PT) 33KV THROUGH 380KV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.2.2. ( d )

Silicone Liquid (Continued)

Applicable Standard IEC

60836 ASTM D4652

Appearance * * Viscosity Max. at 400

C (mm2 /s) 40+ 4 39

Flash point, Min .(0C) 240 300 Pour point, Max (0C) - 50 -50 Density at 20 (0C) (

kg/dm3 ) 0.955

to 0.970*

Dissipation Factor tan δ

at 60 Hz @

• 25 °C * 0.01 • 90 °C 0.0012 * Dielectric breakdown

voltage at 60 Hz,Min.(kV)

40 35

Neutralization value

max (mg KOH/g) 0.02 0.01

Water content (ppm) 50 50 PCB content * * 4.2.3 High Voltage Insulator Housing Name of Manufacturer * Type (Porcelain/Silicon Rubber) Rated Voltage (Nominal, kV rms)

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-03, Rev. 0

PAGE NO. 12 OF 13 50TMSS03R0/JSG

Date of Approval: August 28, 2006

6.0 DATA SCHEDULE

POTENTIAL TRANSFORMER (PT) 33KV THROUGH 380KV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.2.3 High Voltage Insulator Housing (Cont.) BIL (kV peak) Power frequency Withstand Voltage: (Wet Withstand applicable for Outdoor

Housings only)

• 1 minute dry (kV rms) • 10 sec. wet (kV rms) * Creepage Distance (mm) * Color * Cantilever Strength(kg) * 4.2.4 Terminals Primary Terminal Connector: • For Conductor Material (Al or Cu) • Size (mm2) • Number of Conductor/phase Degree of protection of enclosure for

secondary terminal box *

4.2.5 Protection of Secondary PT secondary MCB/fuse rating(A) 4.4 PT Overall Dimensions (mm) * Weight(Kg) 5.0 TESTS Optional or Special Test Requirements (if

any)

TRANSMISSION MATERIALS STANDARD SPECIFICATION 50-TMSS-03, Rev. 0

PAGE NO. 13 OF 13 50TMSS03R0/JSG

Date of Approval: August 28, 2006

6.0 DATA SCHEDULE

POTENTIAL TRANSFORMER (PT) 33KV THROUGH 380KV

ADDITIONAL TECHNICAL INFORMATION OR FEATURES TO BE FURNISHED BY SEC:

A.

ADDITIONAL SUPPLEMENTARY DATA OR FEATURES PROPOSED BY BIDDER/VENDOR/SUPPLIER/CONTRACTOR:

B.

OTHER PARTICULARS TO BE FILLED UP BY BIDDER/VENDOR/SUPPLIER/ CONTRACTOR:

B.

Actual Manufacturer

of Equipment/Material Vendor/Supplier/

Contractor Name of the Company Location and address Name and Signature of authorized Representative

and date Official Seal/Stamp of the Company & Date

PAGE NO. 7 OF 1335TMSS01R0/MSO

Date of Approval: October 10, 2007

35-TMSS-01, Rev. 0TRANSMISSION MATERIALS STANDARD SPECIFICATION

4.4 Nameplate 4.4.1 Each surge arrester shall bear a nameplate permanently and legibly marked

in English with the inform ation listed per IEC 60099-4 or ANSI / IEEE C62.11 as applicable and the following additional information:

a. The words: " kV Surge Arresters" b. SEC Purchase Order Number/Contract Number/J.O. Number. c. 35-TMSS-01, Rev. 0. 4.4.2 The nameplate material shall be stainl ess steel and shall be f astened to the

equipment by stainless steel screws or rivets. The m arkings shall be engraved.

5.0 TESTS All test results shall be provided for review and acceptance by SEC. 5.1 Type (Design) Tests All type tests prescribed in the la test revision IEC 60099- 4 or ANSI/IEEE C62.11

standard shall be perform ed on the repres entative unit or on the f irst unit of every new design or rating to be supplied to SEC.

In lieu of the actual type tests, certif ied test reports of type (design) tests perform ed

on an identical unit m ay be subm itted to SEC f or review and approval during bidding stage.

5.2 Routine (Production) Tests All routine tests prescribed in the latest revision IE C 60099-4 or ANSI/IEEE

C62.11 standard shall be performed on all surge arresters. 5.3 Acceptance Tests Acceptance Tests per the latest revi sion IEC 60099-4 or Conform ance Tests per

ANSI/IEEE C62.11, as applicable, shall be perform ed on the nearest lower whole number to the cube root of the number of surge arresters to be supplied.

5.4 Special Thermal Stability Test. Special Thermal Stability Test per latest revision of IEC 60099-4 shall be conducted

on the appropriate sample taken from the production lot if this test is mentioned in the Data Schedule or SOW/ PTS.

PAGE NO. 8 OF 1335TMSS01R0/MSO

Date of Approval: October 10, 2007

35-TMSS-01, Rev. 0TRANSMISSION MATERIALS STANDARD SPECIFICATION

6.0 DATA SCHEDULE

SURGE ARRESTERS FROM 11 kV THROUGH 380kV NOMINAL

SEC Enquiry No. Date: SEC Purchase Order No.

or Contract No. Date: SEC PTS No./Project Title with J.O. No. REFERENCE SECTION NO. DESCRIPTION 'A ' 'B' 'C' SYSTEM DATA Nominal System Voltage (kV)

(11kV, 13.8kV ,33 kV, 34.5kV , 69kV , 110kV , 115kV , 132kV , 230kV or 380kV)

System Fault Current Level at

Rated System Voltage (kA)

Max. Duration of Ground Fault (ms) System Neutral Grounding at Arrester

Point of Installation (Effectively, Non-Effectively grounded) *

'A'- SEC SPECIFIED DATA/PARAMETER. 'B'- BIDDER/S UPPLIER/VENDOR/CONTRACTOR PROPOSED DATA/PARAMETERS. 'C'- REMARKS SUPPORTING THE PROPOSED DEVIATION IN COLUMN 'B'. (*)- DATA/PARAMETER TO BE PROVIDED/PROPOSED BY THE BIDDER/SUPPLIER/ VENDOR/CONTRACTOR IN COLUMN 'B'.

PAGE NO. 9 OF 1335TMSS01R0/MSO

Date of Approval: October 10, 2007

35-TMSS-01, Rev. 0TRANSMISSION MATERIALS STANDARD SPECIFICATION

6.0 DATA SCHEDULE

SURGE ARRESTERS FROM 11 kV THROUGH 380kV NOMINAL REFERENCE SECTION NO. DESCRIPTION 'A ' 'B' 'C' System Component(s) to be protected Transmission Line Surge Impedance (ohms) * Length (kM) * Underground Cable Capacitance (µF/kM) * Length (kM) * Capacitor Banks Capacitance (MVAR) Others (Power Transformers,Reactors, GIS

etc.,attach details) *

BIL of Equipment to be protected (kVpeak) 3.0 APPLICABLE INDUSTRY STANDARD 4.0 DESIGN AND CONSTRUCTION REQUIREMENT 4.1 General Type Model Designation * Location (Indoor/Outdoor) 4.2 Performance Characteristics and Ratings Rated Voltage (kVrms) Line Discharge Class Dielectric Withstand for Housing Lightning impulse withstand voltage,

with 1.2/50 µs Waveform (kVpeak)

Switching impulse withstand voltage with 250/2500µs Waveform (for arresters with rated voltage of 200kV and above) (kVpeak) *

One minute power frequency withstand Voltage. (kVrms)

PAGE NO. 10 OF 1335TMSS01R0/MSO

Date of Approval: October 10, 2007

35-TMSS-01, Rev. 0TRANSMISSION MATERIALS STANDARD SPECIFICATION

6.0 DATA SCHEDULE

SURGE ARRESTERS FROM 11 kV THROUGH 380kV NOMINAL REFERENCE SECTION NO. DESCRIPTION 'A ' 'B' 'C' Nominal Discharge Current (Lightning

Impulse Classifying Current) With 8/20 µs Waveform (kA)

High Current Impulse Capability With

4/10 µs Waveform ( kA peak)

Long Duration Wave Withstand Capability - Current (A) - Duration (ms) Maximum Lightning Impulse Residual

Voltage with 8/20 µs Waveform (kVpeak) at a Discharge (classifying) Current of :

- 5 kA * - 10 kA * - 20 kA * - 30 kA * Maximum Switching Surge Residual

Voltage (kVpeak) at a Discharge Current of:

- 0.5 kA * - 1 kA * - 2 kA * - 3 kA * Maximum Steep Current/Front-of-Wave

Residual Voltage Based on 1/> 2 or 0.5 µs Waveform, as Applicable (kVpeak) at a Discharge Current of :

- 10 kA * - 20 kA * Temporary over voltage capability(kVrms)

for:

- 1 second * - 10 second * Maxim um R.I.V (µv) * Maximum External Insulation Levels Power frequency Dry Withstand Voltage

(kVrms) *

PAGE NO. 11 OF 1335TMSS01R0/MSO

Date of Approval: October 10, 2007

35-TMSS-01, Rev. 0TRANSMISSION MATERIALS STANDARD SPECIFICATION

6.0 DATA SCHEDULE

SURGE ARRESTERS FROM 11 kV THROUGH 380kV NOMINAL REFERENCE SECTION NO. DESCRIPTION 'A ' 'B' 'C' Power frequency Wet Withstand Voltage

(kVrms) *

Lightning Impulse Withstand Level (kVpeak) *

Switching Impulse Withstand Level (kVpeak) *

Leakage Current Through Arrester

at MCOV (mA) *

Maximum Energy Absorption Capability i) kj/kV of Arrester Rating * ii) kj/kV of MCOV * 4.3 Construction Pressure Relief Capability (rms symmetrical) High current, short duration (kA) Low current, long duration (A) 600 Porcelain Housing Color Creepage Distance (mm) * Bending Failing Load (kN) * Cantilever Strength min. (kN) * Torsional Strength (kN) * Com pression Strength (kNm) * No. of stacks in each unit * Height (mm) * Internal Pressure Required to Operate

Pressure Relief Device as a Percent of Pressure Required to Burst Porcelain (%) *

Mounting Arrangement Mode of mounting(Self

supporting/bracket mounting) *

Bolt circle diameter (mm) * No. of holes * Size of bolts (mm) * Accessories Scale range of the leakage Ammeter

(mA) *

TRANSMISSION MATERIALS STANDARD SPECIFICATION 43-TMSS-01, Rev. 01

PAGE NO. 11 OF 16 43TMSS01R01/KSB Date of Approval: January 31, 2012

6.0 DATA SCHEDULE

SHUNT CAPACITOR BANK, SUBSTATION TYPE, 13.8kV THROUGH 380kV

REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.2 Cont’d. Capacitor Bank Rated Voltage (kVrms) 3-phase Bank Reactive Power Rating at

Rated Voltage (MVAR)

Bank Insulation Level (BIL) (kVpeak) Rated power frequency withstand voltage(kVrms) Design Ambient temperature of the

capacitor bank (ºC)

Temperature range of operation (ºC) Harmonic filter: Tuned harmonic frequency (Hz) Type of filter (band-pass/high-pass) Rated Continuous Current (Arms) System fault level (kArms) Capacitor tolerance (%) Power Network Single Line Diagram

provided? Yes/No

4.3 Capacitor Bank Assembly Model designation of the Capacitor Bank Expected lifetime of the Bank (Years) Maximum Terminals Voltage Rating

including harmonics (kVrms)

Maximum Continuous Current Rating including harmonics (Arms)

PAGE NO. 12 OF 1335TMSS01R0/MSO

Date of Approval: October 10, 2007

35-TMSS-01, Rev. 0TRANSMISSION MATERIALS STANDARD SPECIFICATION

6.0 DATA SCHEDULE

SURGE ARRESTERS FROM 11 kV THROUGH 380kV NOMINAL REFERENCE SECTION NO. DESCRIPTION 'A ' 'B' 'C' Dia of the grading ring, if applicable

(mm) *

Material of the grading ring, if applicable *

Term inals Type Pad Size (mm2) * Material (Al or CU) * Grounding Size (mm2) * Material * - MISCELLANEOUS Minimum Clearance, Between Live

Parts and Earth Parts (mm) *

Minimum Permissible Centre to Centre

Distance Between Arresters (mm) *

Overall Height of Arrester (mm) * Weight of Arrester (kg) *

PAGE NO. 13 OF 1335TMSS01R0/MSO

Date of Approval: October 10, 2007

35-TMSS-01, Rev. 0TRANSMISSION MATERIALS STANDARD SPECIFICATION

6.0 DATA SCHEDULE

SURGE ARRESTERS FROM 11 kV THROUGH 380kV NOMINAL

ADDITIONAL TECHNICAL INFORMATION OR FEATURES TO BE FURNISHED BY SEC:

A.

ADDITIONAL SUPPLEMENTARY DATA OR FEATURES PROPOSED BY BIDDER/VENDOR/SUPPLIER/CONTRACTOR:

B.

OTHER PARTICULARS TO BE FILLED UP BY BIDDER/VENDOR/SUPPLIER/ CONTRACTOR:

B.

Actual Manufacturer

of Equipment/Material Vendor/Supplier/

Contractor Name of the Company Location and address Name and Signature of authorized Representative

and date Official Seal/Stamp of the Company & Date

TRANSMISSION MATERIALS STANDARD SPECIFICATION 43-TMSS-01, Rev. 01

PAGE NO. 12 OF 16 43TMSS01R01/KSB Date of Approval: January 31, 2012

6.0 DATA SCHEDULE

SHUNT CAPACITOR BANK, SUBSTATION TYPE, 13.8kV THROUGH 380kV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.3 Cont’d. Number of Parallel Capacitors per group Number of Parallel groups in series/phase Total number of capacitors/phase Air-core series reactor (if any) inductance

per phase (mH)

Peak maximum inrush current (kApeak) * Peak maximum outrush current (kApeak) * Frequency of inrush current (Hz) * Frequency of outrush current (Hz) * Rate of change of inrush/outrush current

(kA/µs) *

Capacitance per phase(µF) * Base and spacing insulators (Furnish detail

dimensions and mechanical ratings) *

Capacitor bank assembly drawing provided? * Yes/No 4.4 Capacitor Unit Model designation of the Capacitor Unit * Capacitance (µF) * Capacitor Unit Rated Voltage (kVrms) Capacitor Unit Power Rating (kVAR) Maximum Continuous Operating Current

(Arms) *

TRANSMISSION MATERIALS STANDARD SPECIFICATION 43-TMSS-01, Rev. 01

PAGE NO. 13 OF 16 43TMSS01R01/KSB Date of Approval: January 31, 2012

6.0 DATA SCHEDULE

SHUNT CAPACITOR BANK, SUBSTATION TYPE, 13.8kV THROUGH 380kV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.4 Cont’d. BIL of Capacitor Unit (kVpeak) Rated power frequency withstand voltage

(kVrms)

Tank material of Capacitor Unit * Whether the tank is to be painted? Internal Discharge resistance (ohm) * Standard for capacitor dielectric fluid

(Furnish complete data of the dielectric fluid) *

Capacitor tank rupture curve provided? * Yes/No Temperature coefficient of the capacitor

(µF/ºC) *

4.5 Capacitor Bushing Number of bushings per capacitor unit Maximum Voltage Rating (kVrms) Wet (10 sec.) Power Frequency withstand voltage (kVrms) Dry (1 min.) Power Frequency withstand

voltage (kVrms)

Basic Impulse Withstand voltage (BIL)

(kVpeak)

Color of Porcelain Brown/Grey Creepage Distance (mm) Striking Distance (mm) *

TRANSMISSION MATERIALS STANDARD SPECIFICATION 43-TMSS-01, Rev. 01

PAGE NO. 14 OF 16 43TMSS01R01/KSB Date of Approval: January 31, 2012

6.0 DATA SCHEDULE

SHUNT CAPACITOR BANK, SUBSTATION TYPE, 13.8kV THROUGH 380kV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.5 Cont’d. Permissible safe cantilever loading at

external terminal (Kg)

Facilities required for making capacitance

measurement and Power factor test? Yes/No

4.6 Terminals Type (parallel groove clamp or threaded

studs) *

For Conductor Size (mm2) For Conductor Material (Al or Cu) Bird-proof terminal caps required? Yes/No Type for neutral and mid-point * 4.8 Capacitor Rack Complete dimensional details and weight to

be provided? Yes/No

4.9.1 Individual Capacitor Unit Protection Fuse: Type & designation Fuse element, fuse-bus & fuse element

supporting assembly material *

Maximum Voltage Rating including

harmonics (kVrms) *

Maximum Continuous Current Rating

including harmonics (Arms) *

TRANSMISSION MATERIALS STANDARD SPECIFICATION 43-TMSS-01, Rev. 01

PAGE NO. 15 OF 16 43TMSS01R01/KSB Date of Approval: January 31, 2012

6.0 DATA SCHEDULE

SHUNT CAPACITOR BANK, SUBSTATION TYPE, 13.8kV THROUGH 380kV REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 4.9.1 Cont’d. Current Rating of the fuse-bus/base (Arms) * Cold resistance of the fuse-link (Ω) &

percentage tolerance of resistance value *

External creepage distance along the fuse-

link (for current limiting fuse) (mm) *

Interrupting assymetrical current (A) * Discharge energy interrupting rating (Joule) * Time-current characteristics provided? * Yes/No Capacitor bank protection data provided? Yes/No Other General Information: Approximate shipping dimensions of

capacitor bank/unit (mm) *

Approximate shipping weight of capacitor

bank/unit (Kg) *

List parts that will be dismantled and shipped separately * 5.1 Capacitor loss (tan δ) value at elevator

temperature during measuremtn of the tangent of of the loss angle type test *

5.3 Capacitor loss (tan δ) value during

measurment of tangent of loss angle routine test *

TRANSMISSION MATERIALS STANDARD SPECIFICATION 43-TMSS-01, Rev. 01

PAGE NO. 16 OF 16 43TMSS01R01/KSB Date of Approval: January 31, 2012

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SHUNT CAPACITOR BANK, SUBSTATION TYPE, 13.8kV THROUGH 380kV

ADDITIONAL TECHNICAL INFORMATION OR FEATURES TO BE FURNISHED BY SEC:

A.

ADDITIONAL SUPPLEMENTARY DATA OR FEATURES PROPOSED BY BIDDER/VENDOR/SUPPLIER/CONTRACTOR:

B.

OTHER PARTICULARS TO BE FILLED UP BY BIDDER/VENDOR/SUPPLIER/ CONTRACTOR:

C.

Actual Manufacturer

of Equipment/Material Vendor/Supplier/

Contractor Name of the Company Location and address Name and Signature of authorized epresentative

and date Official Seal/Stamp of the Company & Date

TRANSMISSION MATERIALS STANDARD SPECIFICATION 58-TMSS-02, Rev. 0

6.0 DATA SCHEDULE

AIR CORE SERIES REACTOR 13.8 KV THROUGH 380kV

SEC Enquiry No. Date: SEC Purchase Order No. Date: or Contract No. SEC PTS No./Project Title with J.O. No. REFERENCE SECTION NO. DESCRIPTION 'A' 'B' 'C' 3.0 APPLICABLE CODES AND STANDARDS Applicable Industry Standards 4.0 DESIGN AND CONSTRUCTION REQUIREMENTS Model Designation 4.1 No. of phases 3/1

Type of mounting Outdoor/InsideWeather proof

enclosure

Reactor Arrangement (side by side or vertically stacked) A'- SEC SPECIFIED DATA/PARAMETER. 'B'- BIDDER/S UPPLIER/VENDOR/CONTRACTOR PROPOSED DATA/PARAMETERS. 'C'- REMARKS SUPPORTING THE PROPOSED DEVIATION IN COLUMN 'B'. (*)- DATA/PARAMETER TO BE PROVIDED/PROPOSED BY THE BIDDER/SUPPLIER/ VENDOR/CONTRACTOR IN COLUMN 'B'.

PAGE NO. 8 OF 12 58TMSS02R0/KSB Date of Approval: August 6, 2006 G