Henan Sanyuan Network Science & Technology Co., Ltd.
Main products:3M Scotch 77 fire and arc protection electrical tape,3M J20 self- fusing electrical tape,3M 1500 pvc electrical insulation tape,coaxial connectors,lighting stroke counter SY-JS-001
Products
Contact Us
  • Contact Person : Mr. Zhou Xiaodong
  • Company Name : Henan Sanyuan Network Science & Technology Co., Ltd.
  • Tel : 86-371-4000371127
  • Fax : 86-371-63933960-116
  • Address : Henan,Zhengzhou City,NO.82 11Floors, Jingjin Building, NO.25 Huanghe Road, Jinshui District Zhengzhou City
  • Country/Region : China
  • Zip : 450003

Surge protection device box

Surge protection device box
Product Detailed
1.explosion-proof 2.Small size, nice shape, light and sturdy 3.Counting function,can count the number and strength of the li

Usage:

Using for the frond-end protection of the electricity system, install among the LPZ0, LPZ1, and LPZ2 surfaces, it can bleed part of the energy, and limit the overvoltage in a certain range.

Technology Parameter:

Model

 

SY-B-120KA4PBC

SY-B-100KA2PBC

SY-B-80KA4PBC

SY-B-60KA4PBC

SY-B-40KA4PBC

SY-B-20KA4PBC

Rated Working Voltage AC

Un

385V

385V

385V

385V

385V

385V

Maximum Discharging Currents(8/20μs)

Ipeak

120KA

100KA

80KA

60KA

40KA

20KA

Nominal Discharging Currents

In

60KA

50KA

40 KA

30 KA

20 KA

10 KA

Action Voltage

VImax

620v

620v

620v

620v

620v

620v

Voltage Protection Level

Up

≤2.8KA

≤2.5KA

≤2.5KA

≤2.0KA

≤2.0KA

≤2.0KA

Leakage Currents

IL

≤15μA

≤15μA

≤15μA

≤15μA

≤15μA

≤15μA

Respond Time

tA

≤25ns

≤25ns

≤25ns

≤25ns

≤25ns

≤25ns

Working Environment             

 

-40~+70°C

-40~+70°C

-40~+70°C

-40~+70°C

-40~+70°C

-40~+70°C

Shell Protection Level

 

IP65

IP65

IP65

IP65

IP65

IP65

Protection Mode

 

L-PE  N-PE

L-PE  N-PE

L-PE  N-PE

L-PE  N-PE

L-PE  N-PE

L-PE  N-PE

Failure indication

 

Yes

Yes

Yes

Yes

Yes

Yes

Failure warning

 

Yes

Yes

Yes

Yes

Yes

Yes

Lightning count

 

Yes

Yes

Yes

Yes

Yes

Yes

Voltage lacking& bad ground warning 

 

Yes

Yes

Yes

Yes

Yes

Yes

remote signaling terminal

 

Yes

Yes

Yes

Yes

Yes

Yes

Surge protection device box



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