Hot selling 20kA lightning Surge Protection products

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US $5-20 / Pieces | 10 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
CUAJE
Model Number:
OBV1-D20
Product name:
lightning surge protection
Voltage:
220/275/3203/385/440
Imax:
20KA
In:
10KA
Certificate:
CE/ISO9001/SGS
Material:
MOV/Nylon/PBT
Warranty:
2 Years
OEM:
YES
Package:
Carton
standard:
IEC61643-1
Supply Ability
Supply Ability:
500 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Cartons
Port
Shanghai, Ningbo
Lead Time :
2-3 days
Product Description

 

The surge arrestors OBV1-D20 meet the type2+3 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level, without any line follow current. If circumstances are uncertain and there is a risk of fire from an overload, the internal cut-off unit disconnects the arrestor from the mains if necessary. In addition, the QR code printed on the arrestor allows disary. In addition, the QR code printed on the arrestor allows direct access to the online installation instructions.

 

+ Connectable surge arrestor

+ High arresting capacity

+ Visual status display

+ Available with optional remote signalling

+ Vibration-proof

+ Simple standard hat rail mounting

+ Labelled connections

+ Voltage encoding

 

Model:                                        OBV1-D20

Maximum continuous voltage AC

Uc

V

275/320/385/440

SPD to EN 61643-11

 

 

Type 2+3

SPD to IEC 61643-1

 

 

class II+III

Nominal discharge current (8/20µs)

In

kA

10

Maximum discharge current (8/20µs)

Imax

kA

20

Voltage protection level

Up

kV

<1,0/1,2/1,5/1,6

Response time

tA

ns

<25

Maximum back-up fuse

 

A

63

Temperature range

ϑ

°C

-40℃~+85℃

Protection rating

 

 

IP 20

Max. cable cross-section flexible (fine-wire)

 

mm²

25

Max. cable cross-section rigid (single wire/multi-wire)

 

mm²

35

 

 

Certifications

EC declaration.jpgCE.jpgISO9001.jpg 

Company Information

WenZhou Chuangjie Lightning Protection Electrical Co.,Ltd professional designs and manufactures highly reliable, industrial grade, TVSS (transient voltage surge supressors) surge protectors that guard sensitive equipment from damage. AC Power Line, Data Line, Low Voltage SPDs,lightning rods,Varistors.

 

Since 1999, CUAJE® continues to be intensely dedicated to one area - the design, development and manufacture of highly reliable surge protection devices (TVSS, SPDs). Products you can depend on when it counts.

 

Lightning and power surges can seriously damage or disrupt operations in hospitals, financial institutions, military installations and other mission critical activities. CUAJE® Surge Protection's  attention to design and manufacturing offers extraordinary surge current diversion capability, reliably protecting sensitive systems from damaging transients, downtime, and its associated financial and labor costs.

 

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