• 57-1 Series CE Ceramic High Voltage Line Post Porcelain Insulator

57-1 Series CE Ceramic High Voltage Line Post Porcelain Insulator

Connection Method: Trough Type; Brand: Lovadon; Transport Package: Export Wooden Box and Wooden Tray; Origin: China.

Product Details

Quick Details

Description

  • Model NO.: 57-1
  • Type: 57
  • Connection Method: Trough Type
  • Brand: Lovadon
  • Transport Package: Export Wooden Box and Wooden Tray
  • Origin: China
  • Material: Ceramic
  • Usage: High Voltage Power Transmission
  • Certification: CE
  • Trademark: LOVADON OR OEM
  • Specification: CE

Cat. No.

ANSI Class

Creepage Distance mm

Dry Arcing distance mm 

Cantilever strength kN

Power frequency voltage kV

Radio influence voltage 

 

Weight kg 

Applicable standard

Power frequency

Critical Impulse

 

 

 

Dry

Wet

Positive

Negative

Test voltage to ground kV

Max.RIV at 1MHz μV

Weight kg

12001

57-1

356

165

12.5

70

50

120

155

15

100

5

ANSI C29.7

12002

57-2

559

241

12.5

100

70

160

205

22

100

9.8

12003

57-3

737

311

12.5

125

95

200

260

30

200

12

12004

57-4

1015

368

12.5

140

110

230

340

44

200

16

12005

57-5

1145

438

12.5

160

130

265

380

44

200

18

12006

57-6

1364

489

12.5

180

150

300

 

44

200

20.5

 

 57-1 Series CE Ceramic High Voltage Line Post Porcelain Insulator

Company Profile

Our company supplys different kinds of products. High quality and favaroble price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

 

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