Wenzhou Daguangming Arrester Co., Ltd.
Main products:Lighting Arrester,Surge Arrester,Signal Surge
Products
Contact Us
  • Contact Person : Ms. Ni Nancy
  • Company Name : Wenzhou Daguangming Arrester Co., Ltd.
  • Tel : 86-577-62679111
  • Fax : 86-577-62672574
  • Address : Zhejiang,Yueqing,Lilong Industrial Zone, Qiligang
  • Country/Region : China
  • Zip : 325604

220v/380v lightning arrester/ surge arrester

220v/380v lightning arrester/ surge arrester
Product Detailed
lightning arrester/ surge arrester 1.220V/380V 2.Porcelain

220v/380v lightning arrester/ surge arrester

Key words : Arrester,220/380V Porcelain Low-voltage Arrester 

Material:Porcelain HousingOur factory can make the product according to the requirement of client

  

The product characteristic:

Smaller in size,Light in weight,High withstand collision,Flexible installation, Particularly suitable for use in the switch cabinSpecial structure, the overall compression molding, no air gap, high sealing performance, moisture-proof explosion-prooflarge creepage distance , good hydrophobic, strong resistance to incompetence, stable performance and reduce operation and maintenanceHigh performance zinc oxide varistor, high-capacity, low-leakageReal with DC reference voltage, square-wave-pass flow capacity and high current tolerance is higher than the national standard

  

The technology parameter:

Arrester Type

System R.V

Arrester R.V

MCOV

D.C.U1mA

(D.C)

MinU1mA

1/5μs steep current impulse

4/10μs  High current impulse

8/20μs Lightning current impulse

2ms Rectangular  current impulse

KV(r.m.s)

KV

         KV

A

Y1.5W-0.28/1.3

0.22

0.28

0.24

0.65

1.40

25

1.30

75

Y1.5W-0.5/0.26

0.38

0.5

0.42

1.30

2.70

25

2.60

75

The Outside Size and the Installation Size:

Category

Model No.

Sys Rated voltage

Outside Size

Install

Size

H

(mm)

h

(mm)

φ

(mm)

Up

(mm)

Down

(mm)

Low-voltage

Y1.5W-0.28/1.3

0.22

90

40

65

M6

M6

Y1.5W-0.5/0.26

0.38

90

40

65

M6

M6

220v/380v lightning arrester/ surge arrester



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