ANSI 57-25 Porcelain Line Post Insulator

Product Details
Application: High-voltage, Low-voltage, High-temperature
Material: Porcelain
Structure: Disc
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  • ANSI 57-25 Porcelain Line Post Insulator
  • ANSI 57-25 Porcelain Line Post Insulator
  • ANSI 57-25 Porcelain Line Post Insulator
  • ANSI 57-25 Porcelain Line Post Insulator
  • ANSI 57-25 Porcelain Line Post Insulator
  • ANSI 57-25 Porcelain Line Post Insulator
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Overview

Basic Info.

Model NO.
R12.5EH 170N
Type
B Type Insulator
Usage
High Voltage Power Transmission, Insulation, Driving, Electrical Installation
Connection Method
Trough Type
Size of Bearing Capacity
40kn~550kn
Certification
CCC, CE, ISO9001
Color
White/Customers′ Requirements
Brand
SAA
Rated Voltage System
up to 700kv
Creepage Distance
up to 1500mm
Delivery Time
10~15days
Transport Package
Carton or Plywood Case
Specification
Customers′ Requirements
Trademark
SAA
Origin
China
HS Code
8546201000
Production Capacity
100000PCS/Year

Product Description

ANSI 57-25 Porcelain Line Post Insulator
1.Application: Used for insulating and fixing wires in high voltage overhead transmission and distribution lines
2.Advantage: Ceramic insulator has good chemical and thermal stability, almost no aging deterioration, and has good electrical and mechanical                                 properties
3.Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement

ANSI 57-25 Porcelain Line Post Insulator
Type Insulator
Diameter (mm)
Section
Length (mm)
Creepage
Distance (mm)
Specified
Cantilever Load

(kN)
Lightning
Impulse
Withstand
Voltage
Peak
(kV)
Power
Frequency
Wet-withstand
Voltage
Peak
(kV)
 
 
R12.5EC 125N
R12.5EH 125N
160 350
370
400 12.5 125 50  
R12.5EC 170N
R12.5EH 170N
170 420
440
580 12.5 170 70  
R12.5EC 200N
R12.5EH 200N
180 495
525
620 12.5 200 85  
R12.5EC 250N
R12.5EH 250N
190 570
590
860 12.5 250 95  
R12.5EC 325N
R12.5EH 325N
200 710
730
1200 12.5 325 140  
R12.5EC 75L
R12.5EH 75L
160 235
255
250 12.5 75 28  
R12.5EC 95L
R12.5EH 95L
165 270
290
350 12.5 95 38  
R12.5EC 125L
R12.5EH 125L
170 350
370
530 12.5 125 50  
R12.5EC 170L
R12.5EH 170L
180 420
440
720 12.5 170 70  
R12.5EC 200L
R12.5EH 200L
190 495
515
900 12.5 200 85  
R12.5EC 250L
R12.5EH 250L
200 570
590
1140 12.5 250 95  
R12.5EC 325L
R12.5EH 325L
210 710
730
1450 12.5 325 140  
R8 ET75L
R8 JT75
140 190 250 8 75 28  
R8 ET95L
R8 JT95L
145 222 350 8 95 38  
R8 ET125L
R8 JT125L
150 305 530 8 125 50  
R8 ET170L
R8 JT170
160 370 720 8 170 70  
R12.5 ET125N
R12.5 JT125N
160 305 400 12.5 125 50  
R12.5 ET170N
R12.5 JT170
170 370 580 12.5 170 70  
R12.5 ET200N
R12.5 JT200N
180 430 620 12.5 200 85  
R12.5 ET250N
R12.5 JT250
190 510 860 12.5 250 95  
R12.5 ET325N
R12.5 JT325
200 660 1200 12.5 325 140  
R12.5 ET75L
R12.5 JT75L
160 190 250 12.5 75 28  
R12.5 ET95L
R12.5 JT95L 1
165 222 350 12.5 95 38  
R12.5 ET125L
R12.5 JT125L 1
170 305 530 12.5 125 50  
R12.5 ET170L
R12.5 JT170
180 370 720 12.5 170 70  
R12.5 ET200L
R12.5 JT200L 1
190 430 900 12.5 200 85  
R12.5 ET250L
R12.5 JT250L
200 520 1140 12.5 250 95  
R12.5 ET325L
R12.5 JT325
210 660 1450 12.5 325 140  
R3ET105N 120 224 300 3 105 40  
R5ET105L 125 283 360 5 105 40  
R12.5ET150N 170 336 534 12.5 150 65  
Type Distance Insulation
(mm)
Creepage
Distance (mm)
Specified
Cantilever Load

(kN)
Lightning
Impulse
Withstand
Voltage
Peak
(kV)
Power
Frequency
Wet-withstand
Voltage
Peak
(kV)
 
 
RA2.5ET165N 315 320 2.5 165 45  
RA2.5ET185L 365 380 2.5 185 50  
RA5.0ET165L 320 360 5.0 165 45  
RA5.0ET250N 490 700 5.0 250 85  
RA5.0ET265L 520 1120 5.0 265 100  
Order Information:
1.Voltage grade; 2.Specified mechanical load; 3.Creepage distance; 4.Power frequency withstand voltage;
5.Lightning Impulse Withstand Voltage; 6.Insulation distance; 7.Coupling type
Ps. Different end fittings could be supplied as customer requirements
 

ANSI 57-25 Porcelain Line Post InsulatorANSI 57-25 Porcelain Line Post InsulatorANSI 57-25 Porcelain Line Post InsulatorANSI 57-25 Porcelain Line Post Insulator

ANSI 57-25 Porcelain Line Post InsulatorANSI 57-25 Porcelain Line Post Insulator

ANSI 57-25 Porcelain Line Post InsulatorANSI 57-25 Porcelain Line Post Insulator

Cooperative partner
ANSI 57-25 Porcelain Line Post Insulator
FAQ

Q1:What's your main products ?
A:High voltage electrical equipment, including circuit breaker, arrester, insulator, load switch,etc. Low voltage electrical equipment including smart meter, time switch,etc.
Q2:Do you have a catalog? Could you send me your catalogue?
A:Yes, we have a catalogue. Please contact us, we can send you product catalog online or email.
Q3:Can I get some samples ?
A:Yes, sample order is available for quality check and market test.
Q4:Can your factory produce according to customer's requirements ?
A:Yes, we can produce different products according to customers' requirements.
Q5:What's your packing standard ?
A:Usually we use standard cartons for packing or according to customers' requirements.
Q6
:When is the delivery time ?
A:We will arrange shipment within 3-20 days after your payment.

Q7:Can we visit your company ?
A:Yes, for sure, you are welcome to visit our company.

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