Catalogue Ans i Post Evcvc

8/10/2019 Catalogue Ans i Post Evcvc

1/10

T h e v e r y B e s t .

w w w . p p c i n s u l a t o r s . c o m

Only a company that develops,

produces and delivers products

worldwide can provide the optimal

solution for your requirements.

The specialists of PPC Insulators

are dedicated to supplying you with

superior advice and global support.

PPC Insulators quality products

and service provide time-tested

value to fulfil l your needs!

Please visit us on the web at

www.ppcinsuators.com

T h a t s w h a t w e d e l i v e r .

T h e v e r y B e s t .

A N S I P o s t I n s u l a t

Revision

1/2003


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Under service conditions, the

post insulator is submitted to

electrical and mechanical stresses

according to the parameters of

the s ervice site and t he pe rform ance

rating of the swithchgear.

PPC Insulators, with nearly

a century of experience in designing

and manufacturing high voltage

porcelain insulators, has developed

a new high strength C 130 body

in order to improve design

and reduce cost.

> AN SI I n d e x

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B e t t e r D e s ig n en a b le s

h ig h e r p e r f o r m a n c e s w it h le s s w e ig h t

> Design

Mechanical design P A G E 4

Style P A G E 4

Shed design P A G E 5

K-Value P A G E 6

Fittings P A G E 7

RIV P A G E 7

> Production

Glazing P A G E 8

Cementing P A G E 8

Control P A G E 9

Tolerances P A G E 9

> BIL 95 to 150kV P A G E 1 0

> BIL 200 to 350kV P A G E 1 1

> BIL 550kV P A G E 1 2

> BIL 650kV/BIL 750kV P A G E 1 3

> BIL 900kV P A G E 1 4

> BIL 1050kV P A G E 1 5

> BIL 1300kV P A G E 1 6

> BIL 1470kV/1550kV P A G E 1 7

> BIL 1800kV P A G E 1 8

H i g h T e c h T R P o s t In s u l a t o r s .N e v e r c o m p r o m i s e o n s a f e t y !


3/10

The creepage distance required

by ANSI C29.9 can be obtained with

different shed designs. But some rules,

which are the result from many years

of experience acquired worldwide,

are listed below in order to give you

the bes t service for your long t erm benefit .

The plain alternative shed design offers

high specific creepage distance and good self

cleaning properties which usually provides

best performance. Today, any design can have

the optimum shed configu ration consis ting

of any combination of sheds.

P

SIdC=d

Des

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P A G E 4

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A N S I P o s t In s u l a t o r s

D e s i g nM e c h a n i c a l d e s i g n

In-service stresses on post insulators are mainly due

to ca ntilev er load s, (e .g., weight , wind force , se ismic

conditions, short circuit loads). A few applications

require compression strength (e.g., capacitors banks)or torsion strength (e.g., rotating disconnectors)

or tensile strength (e.g., underhung post insulator).

Cantilever strength is in direct relationship to the

core diameter. Thus, a high-strength insulator provides

a higher strength-to-weight ratio. Advantages include

a smaller diameter, reduced quantity of and smaller

sized fittings, and lighter post insulators with

less visual impact. The high strength C 130 body also

allows for a reduction in t he number of components

on insulators comprised of mutiple units. Theadvantages provided by the reduction of additional

fittings include increased strike distance/creep and

less assembly time. All insulators up to and including

the TR 308 are av ailble in a on e pie ce de sign.

The weight savings are clearly shown on the

below graph (TR weight per BIL level).

900

800

700

600

500

400

300

200

100

0

0 500 1000 1500 2000

Competitor 1

Competitor 2

PPC

BIL (kV)

Weight (Ibs)

S t y le

2 - T - U P

Number of sections U =Uniformed UU =upright as well

T = Tapered as underhung

P = Pedestal UP = upright

UN =underhung

S h e d d e s ig n

Parameters Characterizing

Entire Insulator

As a post insulator can be designed with more than one section wi

shed designs the following parameters are used for the entire insu

1. Creepage factor C.F.

> C.F. 3.5 for pollution levels 1 and 2 (light and medium pollut

> C.F. 4 for pollution levels 3 and 4 (heavy and very heavy p

C.F. = lt /St lt = creepage distance St = strike distance

2. Profile factor P.F.

> P.F. =2p1 + 2p 2 + s

> P.F. =2p + s

l l

al ter na ti ng sh ed s a ll ot her sh ed s

> P.F. > 0.8 for pollution levels 1 and 2 (light and medium pollut

> P.F. > 0.7 for pollution levels 3 and 4 (heavy and very heavy p

P11

P22

Id2d2

Id1d1

d22

C=d1=d1

S

P

Id

C=d

Parameters Characterizing

Insulator Profile

1. Minimum distance, c, between sheds

shall be 1.18 (30 mm)

2. Ratio s/p between spacing and overhang 0.65

3. Ratio ld/d between creepage distance and clearance

> This ratio must be calculated for the worst case

on any section (ld1/d1, ld 2/d2)

> It must be < 5

4. Alter nating shed

> p1- p2 0.59" (15mm)

Some styles can be designed with different features, number of sections, uniform or tapered

as well as upright or underhung. The following codes are used throughtout the catalog to clearly

show the style. For example, the code 2-T-UP means it has 2 sections , is tapered , and is upright.

D

H

F

= FxH /(I/V)

I/V= /32 x D3

with l = creepag

of the insulated

measured betw

points which def

Plain Shed Alternating Shed St andard Shed


4/10

Fittings are made in malleable cast or ductile iron, hot dip galvanized according ASTM A-153M.

N O T E : When the insulator is made of more than one section, hardware required for assembly is delivered with t he shipm

F i t t in g s

P A G E 6

Basically, K-value design is a method to improve traditional

creepage distance. In its full extent, K-value design is a method to

reduce weight, volume and space while improving properties in-service

by increasing pollution performance and equalizing electrical fie ld.

R I V

If corona rings are necessary to meet the

requirements, this is indicated in the tables.

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Form factor used as a design method is referred to as K-value

and can be used for different types of improvements.

Creepage distance considers a leakage current as traveling

along the insulator, in a strict line, identifying only distance.

K-value considers a leakage current as traveling along the

insulator, over its complete surface. It calculates reduced diameter

and/or increased creepage distance for higher resistance against

the leakage curren ts. K- value i dentif ies an insulat ors t otal shape,

i.e., geometric (ohmic) resistance against leakage currents.

The shape of the insulator must be calculated for

optimum design of pollution performance.

The traditional calculation of creepage distance

is sometimes sufficient, but to achieve

best performance in relation to material and

space used, K-value design is necessary.

PPC Insulators offers complete computer design of K-value,

integrated with electrical, mechanical, dimension and material calculations.

K - v a lu e I ncreased Po l lut ion Performance Equa l i zed F ie ld D ist r ibut ion


D e s i g n

T h e S t a n d a r d S i ze s

3 -inch bolt c ir cle diameter : 4 ta pped holes , 1 / 2 inch 13 +. 01 5 over size

1/ 2 Full Thread (tap after hot dip galvanizing)

5 -inch bolt cir cle diameter : 4 ta pped holes , 5 / 8 inch-1 1 +. 01 5 over size.


7 -inch bolt cir cle diameter : 4 ta pped holes , 3 / 4 inch-1 0 +. 01 5 over size.


T h e h o l e s a r e t a p p e d 0 . 0 1 5 o v e r s i z e t o a l l o w f o r u s e o f g a lv a n i z ed c a p s c r e w s .

1 2-inch bo lt c ir cle diameter : 8 holes , ac cor ding to dr awings1 4-inch bo lt c ir cle diameter : 8 holes , ac cor ding to dr awings

K-value is the unit for insulator shape and IEC 60507 defines the formula as form factor:

F = dl/p(l) l is the creepage distancep(l) is the circumference of t he insulator as a function of l.


5/10

The PPC production facilities for TR station post insulators manufacture in

full accordance with ANSI C29.9. Insulation requirements are available in ratings

from 95kV to 2050 kV BIL. Special requirements can be also offered upon request.

This catalog, which includes standard ANSI TRs as well as extra high strength,

additional creepage distance and different BCD, is updated continuously.

G l a z in g

T o l e r a n c e s

C e m e n t i n g

Glazing is grey in accordance to ANSI Z55.1 and conforms

to Mu nsell notat ion 5B G 7.0/0.4. Brown glaze is als o avail able.

Semi-conductive surface glazing can be provided for

special polluted environment.

Quality procedures are applied throughout the production process according to ISO 9000.

Per ANSI C 29.9 , insulators are tested to confirm Design. Quality and Routine tests

are performed on each unit throughout production.

1 inch 25.4 mm

1 pound 4.448 N

1 i nc h- po un d 0 .113 N m


P r o d u c t i o n

C o n t r o l

P A G E 8

The fittings are assembled to the

porcelain with a Portland base

mortar. A bituminous coating is applied

on the porcelain and the fittings to

compensate for the differ-

ence in thermal expansion.

This is especially important

for extreme weather applications.

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T e s t e d I t e m s D e s ig n T e st Q u alit y C o nf or m a nc e R o u t in e T e st

7 . 2 T e s t 7 . 3 7 . 4

Low Frequency Wet Withstand 7 .2.1

Critical Impulse Flashover, Positive 7 .2.2

Impulse Witstand 7 .2.3

Radio Influence Voltage 7. 2.4

Mechanical Failing load:

> cantilever strength 7.3 .4

> tensile strength 7 .3.5

> compression strength 7.2.6

> torsional strength 7.2 .7

Thermal Shock 7.2 .5

Visual and Dimensional Tests 7. 3.1

Porosity 7 .3.2

Galvanizing Test 7.3 .3

Mechanical Proof 7.4. 2

> Alignmen t of fixing holes

The line between two opposite axes of holes of the top fitting have to be in line

with corresponding line of the bottom fitting within the specified angle.

1 standard

> Coaxiality and concentricity

The center line of the pitch circle diameter of the two fittings

should fit into a cylinder with diameter equal to

2x (0.5 + height of insulator in meters) mm

or 0.002x (20+ height of insulator in inches) in

> Plane parallelity 0.5 x (height of insulator in meters) mm

or 0.0005 x (height of insulator in inches) in

C o n v e r s io n T a b le


6/10

P A G E 1 0

ANSI Post Insu la to rs

Type BIL 95-150 kV

ANSI Post Insu la tors

Type BIL 200-350 kV

BIL

95-1

50

kV

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1 -U -U U 1 -U -U U

B IL 9 5 k V 1 1 0 k V 1 5 0 k V

C A T A L O G N U M B E R 1 1 5 9 5 0 1 1 6 2 8 9 1 1 5 9 5 1 1 1 6 2 3 1 1 1 6 4 2 5 1 1 5 9 5 2 1 1 6 0 5 9

A N S I T E C H N IC A L R E F E R E N C E T R 2 0 2 T R 2 2 2 T R 2 0 5 T R 2 2 5 T R 2 0 8 T R 2 2 7

S T Y L E 1 -U -U U 1 -U -U U 1 -U -U U 1 -U -U U 1 -U -U U 1 -U -U U 1 -U -U U

D i m e n s i o n s

Leakage Distance (in) 10.5 10.5 15.5 15.5 17 24 24Height (in) 7.5 10 10 12 12 14 15Strike distance (in) 5.4 5 6.8 6.7 6.1 9.3 9.1Max Shed Diameter (in) 7.1 8.3 7.1 8.1 9.3 6.3 7.1

Top BCD (in) 3 5 3 5 5 3 5Diameter Dt (in) 4 6.2 4.1 6.3 6.3 4.4 6.3Bottom BCD (in) 3 5 3 5 5 3 5Diameter Db (in) 4 6.2 4.1 6.3 6.3 4.4 6.3

M e c h a n i c a l V a l u e s

Cantilever Strength, Upright, Pounds 2000 4000 2000 4000 8000 2000 4000Cantilever Strength, Underhung, Pounds 2000 4000 2000 4000 8000 2000 4000

Tensile Strength, Pounds 7900 20000 10000 20000 2800 0 10000 20000Torsion Strength, Inch-Pounds 7700 30000 11000 31000 4000 0 18000 31000Compression Strength, Pounds 50000 100000 50000 100000 40000 50000 100000

E l e c t r i c a l V a l u e s

Impulse Flashover, Positive, kV 105 105 125 125 125 170 170Low Frequency Withstand, 10 Sec. Wet, kV 30 30 45 45 45 60 60

Impulse Withstand, kV 95 95 110 110 110 150 150

R a d i o I n f lu e n c e V o l t a g e D a t a

Test Voltage, Rms to Ground, kV 5 5 10 10 10 15 15Maximum RIV, Microvolts at 1000kHz 50 50 50 50 50 100 100

W e i g h t

Net Weigh, Pounds 13 34 15 18 40 26 40

B IL 2 0 0 k V 2 5 0 k V 3 5 0 k V

C A T A L O G N U M B E R 1 1 5 9 4 3 1 1 6 2 3 9 1 1 5 9 4 4 1 1 5 9 4 7 1 1 5 9 4 5 1 1 5 8 7 2

A N S I T E C H N IC A L R E F E R E N C E T R 2 1 0 T R 2 3 1 T R 2 1 4 T R 2 6 7 T R 2 1 6 T R 2 7 8

S T Y L E 1 -U -U U 1 -U -U U 1 -U -U U 1 -U -U U 1 -U -U U 1 -U -U U

D i m e n s i o n s

Leakage Distance (in) 37 37 43 43 72 72Height (in) 18 20 22 24 30 30Strike distance (in) 12.5 12.4 16.6 16.6 24.5 22.Max Shed Diameter (in) 6.8 6.9 7.4 8.3 7.1 9.

Top BCD (in) 3 5 3 5 3 5Diameter Dt (in) 4.4 6.3 5.1 6.4 5.1 6.Bottom BCD (in) 3 5 3 5 3 5Diameter Db (in) 4.4 6.3 5.1 6.4 5.1 6.


Cantilever Strength, Upright, Pounds 2000 4000 2000 4000 1500 3000Cantilever Strength, Underhung, Pounds 2000 4000 2000 4000 1500 3000

Tensile Strength, Pounds 15000 2500 0 20000 28000 20000 2500 0Torsion Strength, Inch-Pounds 31000 71000 34000 84000 34000 7100 0Compression Strength, Pounds 50000 100000 100000 100000 100000 100000


Impulse Flashover, Positive, kV 225 225 280 280 390 390Low Frequency Withstand,10 Sec. Wet, kV 80 80 100 100 145 145

Impulse Withstand, kV 200 200 250 250 350 350


Test Voltage, Rms to Ground, kV 22 22 30 30 44 44Maximum RIV, Microvolts at 1000kHz 100 100 200 200 200 200

W e i g h t

Net Weigh, Pounds 47 76 54 87 68 102


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B IL 5 5 0 k V

C A TA L O G N U M B E R 1 1 5 9 4 2 1 1 5 9 3 5 1 1 5 8 7 3

A N S I T E C H N IC A L R E F E R E N C E T R 2 8 6 T R 2 8 7

S T Y L E 1 -U -U U 1 -U -U U 1 -U -U U

D i m e n s i o n s

Leakage Distance (in) 99 116 99Height (in) 45 49 45Strike distance (in) 38 44 38Max Shed Diameter (in) 7.3 6.3 7.1

Top BCD (in) 5 5 5Diameter Dt (in) 6.4 6.3 6.3Bottom BCD (in) 5 5 5Diameter Db (in) 6.4 6.3 6.3


Cantilever Strength, Upright, Pounds 1700 1400 2600Cantilever Strength, Underhung, Pounds 1700 1400 2600

Tensile Strength, Pounds 25000 2500 0 36000Torsion Strength, Inch-Pounds 71000 7100 0 13300 0Compression Strength, Pounds 100000 100000 150000


Impulse Flashover, Positive, kV 610 610 610Low Frequency Withstand, 10 Sec. Wet, kV 230 230 230

Impulse Withstand, kV 550 550 550


Test Voltage, Rms to Ground, kV 73 73 73Maximum RIV, Microvolts at 1000kHz 200 200 200

W e i g h t

Net Weigh, Pounds 141 88 117

P A G E 1 2


Type BIL 550 kV


Type BIL 650 kV/750 kV

BIL550

kV

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1 -U -U U 1 -U -U U 1 -T -U P

B IL 6 5 0 k V 7 5 0 k V

C A T A L O G N U M B E R 1 1 5 9 4 6 1 1 5 6 4 0 1 1 5 6 1 1 1 1 5 9 7 3 1 1 5 8 7 4 1 1 5 9 1 5

A N S I T E C H N IC A L R E F E R E N C E T R 2 8 8 T R 2 8 9 T R 2 9 1 T R 2 9 5

S T Y L E 1 -U -U U 1 -U -U U 1 -T-U P 1 -T -U P 1 -U -U U 1 -U -U U

D i m e n s i o n s

Leakage Distance (in) 116 116 120 120 132 132Height (in) 54 54 54 54 62 62Strike distance (in) 47 47 46 46 55 55Max Shed Diameter (in) 7.3 7.1 7.8 7.8 7.3 7.

Top BCD (in) 5 5 7 5 5 5Diameter Dt (in) 6.3 6.3 8.5 6.3 6.3 6.Bottom BCD (in) 5 5 7 7 5 5Diameter Db (in) 6.3 6.3 8.5 8.5 6.3 6.


Cantilever Strength, Upright, Pounds 1400 2200 4100 4100 1200 1850Cantilever Strength, Underhung, Pounds 1400 2200 3000 3000 1200 1850

Tensile Strength, Pounds 25000 36000 45000 45000 25000 3600 0Torsion Strength, Inch-Pounds 1000 13300 0 20400 0 20400 0 71000 13300 0Compression Strength, Pounds 100000 150000 150000 150000 100000 150000


Impulse Flashover, Positive, kV 710 710 710 710 810 810Low Frequency Withstand, 10 Sec. Wet, kV 275 275 275 275 315 315

Impulse Withstand, kV 650 650 650 650 750 750


Test Voltage, Rms to Ground, kV 88 88 88 88 103 103Maximum RIV, Microvolts at 1000kHz 200 200 200 200 500 500

W e i g h t

Net Weigh, Pounds 139 139 197 197 174 153

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P A G E 1 4


Type BIL 900 kV

BIL

900

kV

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B I L 9 0 0 k V

C A T A L O G N U M B E R 1 1 5 9 5 3 1 1 5 8 7 7 1 1 5 9 5 4 1 1 5 8 8 0 1 1 5 8 8 1 1 1 5 6 1 0 1 1 5 5 3 9 1 1 5 8 6 0

A N S I T E C H N I C A L R E F E R E N C E T R 3 0 4 T R 3 0 4 T R 3 0 8 T R 3 0 8 T R 3 0 8

S T Y L E 1 -U -U U 2 -U -U U 1 -U -U U 2 -U -U U 2 -T-U P 2 -T -U P 2 -T -U P 2 -T -U P

D i m e n s i o n s

Leakage Distance (in) 165 165 165 165 165 165 165 165Height (in) 80 80 80 80 80 80 80 81Strike distance (in) 73 68 73 68 68 67 67 67Max Shed Diameter (in) 7.6 6.6 8.3 7.1 7.1 8.7 8.7 8.7

Top BCD (in) 5 5 5 5 5 7 5 5Diameter Dt (in) 6.3 6.3 6.3 6.3 6.3 8.5 6.3 6.3Bottom BCD (in) 5 5 5 5 5 7 7 14Diameter Db (in) 6.3 6.3 6.3 6.3 6.3 8.5 8.5 15.6


Cantilever Strength, Upright, Pounds 950 950 1450 1450 1450 2750 3000 3000Cantilever Strength, Underhung, Pounds 950 950 1450 1450 1015 1100 1100 1100

Tensile Strength, Pounds 28000 28000 36000 36000 25000 36000 2500 0 3600 0Torsion Strength, Inch-Pounds 84000 84000 13300 0 1330 00 9000 0 1330 00 9000 0 13300 0Compression Strength, Pounds 100000 100000 150000 150000 75000 150000 75000 150000


Impulse Flashover, Positive, kV 1010 1010 1010 1010 1010 1010 1010 1010Low Frequency Withstand, 10 Sec. Wet, kV 385 385 385 385 385 385 385 385

Impulse Withstand, kV 900 900 900 900 900 900 900 900


Test Voltage, Rms to Ground, kV 146 146 146 146 146 146 146 146Maximum RIV, Microvolts at 1000kHz 500 500 500 500 500 500 500 500

W e i g h t

Net Weigh, Pounds 190 181 228 216 198 270 264 270


Type BIL 1050 kV

1 -U -U U 2 -U -U U 2 -U -U U 2 -T-U P2 - T - U P

B I L 1 0 5 0 k V

C A T A L O G N U M B E R 1 1 5 9 0 8 1 1 6 4 3 4 1 1 5 8 8 5 1 1 6 1 3 9

A N S I T E C H N IC A L R E F E R E N C E T R 3 1 2 T R 3 1 6 T R 3 6 2

S T Y L E 2 -U -U U 2 -U -U U 2 -T-U P 2 -T -U P

D i m e n s i o n s

Leakage Distance (in) 198 198 198 198Height (in) 92 92 92 92Strike distance (in) 80 80 81 80Max Shed Diameter (in) 7.3 8.3 7.5 7.

Top BCD (in) 5 5 7 5Diameter Dt (in) 6.3 6.3 8.5 6.Bottom BCD (in) 5 5 7 7Diameter Db (in) 6.3 6.3 8.5 8.


Cantilever Strength, Upright, Pounds 800 1250 2300 2300.Cantilever Strength, Underhung, Pounds 800 1250 1275 1275

Tensile Strength, Pounds 25000 3600 0 40000 4000 0Torsion Strength, Inch-Pounds 71000 13300 0 12000 0 13300 0Compression Strength, Pounds 100000 150000 100000 150000


Impulse Flashover, Positive, kV 1210 1210 1210 1210Low Frequency Withstand, 10 Sec. Wet, kV 455 455 455 455

Impulse Withstand, kV 1050 1050 1050 1050


Test Voltage, Rms to Ground, kV 146 146 146 146Maximum RIV, Microvolts at 1000kHz 500 500 500 500

W e i g h t

Net Weigh, Pounds 273 342 278 278

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P A G E 1 6

BIL

1300

kV

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B I L 1 3 0 0 k V

C A T A L O G N U M B E R 1 1 5 8 8 7 1 1 6 2 9 4 1 1 5 9 7 1 1 1 5 5 3 2 1 1 5 9 8 2 1 1 5 8 9 0 1 1 5 9 6 8 1 1 5 9 3 7 1 1 5 9 7 6 1 1 6 3 0 0 1 1 5 9 7 9

A N S I T E C H N I C A L R E F E R E N C E T R 3 2 4 T R 3 2 4 T R 3 2 4 T R 3 6 7 T R 3 6 8 T R 3 6 8 T R 3 6 9 T R 3 6 9

S T Y L E 2 -T-U P 2 -T-U P 2 -U -U U 2 -T-U P 2 -T-U N 2 -T-U P 2 -U -U U 2 -T-U P 2 -T-U N 2 -T-U P 2 -T-U P

D i m e n s i o n s

Leakage Distance (in) 231 231 231 231 231 231 231 231 231 231 231

Height (in) 106 106 106 106 106 106 106 106 106 106 109

Strike distance (in) 95 93 94 95 95 94 91 93 93 92 96

Max Shed Diameter (in) 7.2 8.3 7.5 8.2 8.2 9.1 9.1 9.1 9.1 9.5 9.8

Top BCD (in) 5 5 5 5 7 7 7 5 7 5 5

Diameter Dt (in) 6.3 6.3 6.3 6.3 8.7 8.5 8.5 6.3 8.5 6.3 6.3

Bottom BCD (in) 5 5 5 7 5 7 7 7 5 7 14

Diameter Db (in) 6.3 6.3 6.3 8.7 6.3 8.5 8.5 8.5 6.3 8.7 15.6

M e c h a n i c a l V a l u es

Cantilever Strength, Upright, Pounds 1000 1000 1000 1450 630 2000 2000 2050 850 2050 3500

Cantilever Strength, Underhung, Pounds 630 650 1000 630 1450 1100 2000 850 2050 1000 800

Tensile Strength, Pounds 2500 0 2500 0 3600 0 2500 0 2500 0 4000 0 4000 0 4000 0 3600 0 4000 0 2800 0

Torsion Strength, Inch-Pounds 9000 0 9000 0 1330 00 7100 0 7100 0 1330 00 1330 00 1330 00 1330 00 133 000 8400 0

Compr ess ion S tr ength, P ounds 7 50 00 1 00 00 0 1 50 00 0 1 00 00 0 1 00 00 0 1 50 00 0 1 50 00 0 1 50 00 0 1 50 00 0 1 50 00 0 1 00 00 0


Impulse Flashover, Positive, kV 1410 1410 1410 1410 1410 1410 1410 1410 1410 1410 1410

Low Frequency Withstand, 10 Sec. Wet, kV 525 525 525 525 525 525 525 525 525 525 525

Impulse W ithstand, kV 1300 1300 1300 1300 1300 1300 1300 1300 1300 1300 1300


Test Voltage, Rms to Ground, kV 220 220 220 220 220 220 220 220 220 220 220

Maximum RIV, Microvolts at 1000kHz 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000

W e i g h t

Net Weigh, Pounds 245 359 293 265 303 369 476 366 407 481 465


Type BIL 1470 kV/1550 kV

2 -T -U P 2 -T -U P


Type BIL 1300 kV

2 - T - U N

* with corona ring to be checked

B IL 1 4 7 0 k V 1 5 5 0 k

C A T A L O G N U M B E R 1 1 5 8 9 4 1 1 6 1 3 7 1 1 5 8 9 8 1 1 5 8 9 6 1 1 5 9 0 0

A N S I T E C H N IC A L R E F E R E N C E T R 3 3 0 T R 3 7 1 T R 3 7 3 T R 3 7 2 T R 3 7 9

S T Y L E 2 -T-U P 2 -T -U P 2 -T -U P 2 -T -U P 2 -T -U P

D i m e n s i o n s

Leakage Distance (in) 264 264 264 264 280Height (in) 122 122 122 122 128Strike distance (in) 110 110 109 110 115Max Shed Diameter (in) 7.5 7.2 9.1 9.1 9.

Top BCD (in) 5 5 7 7 5Diameter Dt (in) 6.3 6.3 8.5 8.5 6.Bottom BCD (in) 5 7 7 7 7Diameter Db (in) 6.3 8.5 8.5 8.5 8.


Cantilever Strength, Upright, Pounds 900 1170 1750 1750 1700Cantilever Strength, Underhung, Pounds 667 652 740 960 915

Tensile Strength, Pounds 28000 28000 28000 4000 0 36000Torsion Strength, Inch-Pounds 90000 84000 84000 13300 0 1330 00Compression Strength, Pounds 100000 100000 100000 150000 150000


Impulse Flashover, Positive, kV 1610 1610 1610 1610 1710Low Frequency Withstand, 10 Sec. Wet, kV 590 590 590 590 620

Impulse Withstand, kV 1470 1470 1470 1470 1550


Test Voltage, Rms to Ground, kV 220 220 220 210 318Maximum RIV, Microvolts at 1000kHz 1000 1000 1000 1000 2000

W e i g h t

Net Weigh, Pounds 287 314 395 393 422

s


10/10

P A G E 1 8

BIL

1800

kV

A

N

S

I

P

o

st

In

su

lato

rs

B I L 1 8 0 0 k V

C A T A L O G N U M B E R 1 1 5 9 0 5 1 1 6 2 4 9 1 1 6 4 2 7 1 1 6 3 5 3 1 1 5 9 3 4 1 1 5 9 2 6 1 1 6 2 5 2 1 1 5 9 2 9

A N S I T E C H N I C A L R E F E R E N C E T R 3 9 1 T R 3 9 1 T R 3 9 1

S T Y L E 3 -T-U P 2 -T -U P 2 -T -U N 3 -T-U P 3 -T -U P 3 -T -U N 2 -T-U N 3 -T-U P

D i m e n s i o n s

Leakage Distance (in) 330 330 330 360 360 360 360 360Height (in) 152 152 152 151 153 153 153 155Strike distance (in) 135 138 138 135 136 133 138 137Max Shed Diameter (in) 9.1 8.9 9.3 9.1 10 11.1 10.4 11

Top BCD (in) 5 5 12 5 5 14 14 7Diameter Dt (in) 6.3 6.3 13.2 6.3 6.3 15.6 15.6 8.5Bottom BCD (in) 7 7 5 7 14 5 5 14Diameter Db (in) 8.5 8.7 6.3 8.5 15.6 6.3 6.3 15.6


Cantilever Strength, Upright, Pounds 1400 1400 1400 1400 1750 750 750 2500Cantilever Strength, Underhung, Pounds 440 440 750 440 525 2500 2500 750

Tensile Strength, Pounds 25000 25000 25000 25000 28000 36000 36000 36000Torsion Strength, Inch-Pounds 71000 71000 71000 71000 84000 1330 00 1330 00 1330 00Compression Strength, P ounds 1 0000 0 10 0000 10 0000 1000 00 1 000 00 1 500 00 1 500 00 1 500 00


Impulse Flashover, Positive, kV 2000 2000 2000 2000 2000 2000 2000 2000Low Frequency Withstand, 10 Sec. Wet, kV 710 710 710 710 710 710 710 710

Impulse Withstand, kV 1800 1800 1800 1800 1800 1800 1800 1800


Test Voltage, Rms to Ground, kV 318 318 318 318 318 318 318 318Maximum RIV, Microvolts at 1000kHz 2000 * 2000 * 2000 * 2000 * 2000 * 2000 * 2000 * 2000 *

W e i g h t

Net Weigh, Pounds 487 671 661 494 594 805 902 755

B I L 1 8 0 0 k V

C A T A L O G N U M B E R 1 1 6 2 4 3 1 1 5 9 2 3 1 1 5 5 3 6 1 1 6 2 4 6 1 1 6 2 6 5 1 1 6 2 6 6 1 1 6 2 5

A N S I T EC H N IC A L R EF ER EN C E

S T Y L E 2 -T-U P 3 -T -U P 3 -T -U P 2 -T -U P 2 -T -U P 2 -T -U N 2 -T-U

D i m e n s i o n s

Leakage Distance (in) 360 360 330 330 330 330 330Height (in) 155 151 152 152 152 152 152Strike distance (in) 140 132 132 134 134 134 133Max Shed Diameter (in) 10.9 11.1 11.2 11.1 11.2 11.2 11

Top BCD (in) 5 7 7 5 5 14 5Diameter Dt (in) 6.3 8.5 8.5 6.7 6.7 15.6 6Bottom BCD (in) 14 12 14 14 14 5 14Diameter Db (in) 15.6 13.4 15.6 15.6 15.6 6.7 15


Cantilever Strength, Upright, Pounds 2500 2500 3300 3300 3500 1250 4000Cantilever Strengt, Underhung, Pounds 650 750 700 700 1250 3500 700

Tensile Strength, Pounds 36000 36000 36000 36000 36000 36000 36000Torsion Strength, Inch-Pounds 13300 0 1330 00 13300 0 13300 0 13300 0 13300 0 13300 0Compression S trength, Pounds 150000 150000 150000 150000 150000 150000 150000


Impulse Flashover, Positive, kV 2000 2000 2000 2000 2000 2000 2000Low Frequency Withstand, 10 Sec. Wet, kV 710 710 710 710 710 710 710

Impulse Withstand, kV 1800 1800 1800 1800 1800 1800 1800


Test Voltage, Rms to Ground, kV 318 318 318 318 318 318 318M aximum RIV, M icrovolts at 1000kHz 2000 * 2000 * 2000 * 2000 * 2000 * 2000 * 2000

W e i g h t

Net Weigh, Pounds 928 766 808 1046 919 919 1170


Type BIL 1800 kV

* with corona ring to be checked * with corona ring to be checked

2 -T -U N 2 -T-U P 3 -T -U P 2 -T -U N 2 -T-U P 3 -T -U P

Catalogue Ans i Post Evcvc

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