• Type 2 MOV Surge Protection , imax 40KA Transmission Line Surge Arrester
Type 2 MOV Surge Protection , imax 40KA Transmission Line Surge Arrester

Type 2 MOV Surge Protection , imax 40KA Transmission Line Surge Arrester

Product Details:

Place of Origin: Dongguan China
Brand Name: Uchi
Certification: CE / SGS / ISO9001
Model Number: OBV1-C40

Payment & Shipping Terms:

Minimum Order Quantity: 200 piece
Price: Negotiate
Packaging Details: export package / Negotiate
Delivery Time: 5-15 days after payment
Payment Terms: T/T, L/C, Western Union
Supply Ability: 60000 pieces per month
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Detail Information

Name: Type 2 Lightning SPD AC: 275/320/385/440V
SPD To IEC 61643-1: Class II Poles Number: 2 Pole,3 Pole
CertificationCE,CQC: CE / CQC / SGS Environment Temperature: (-40℃~+85℃)
Normal Discharge Current(8/20μs): 20kA Imax: 40KA
Status Indicator: Green(good)/red(need Replacement) Response Time (L-N): ≤25ns
High Light:

transmission line surge arrester

,

Type 2 MOV Surge Protection

,

40KA MOV Surge Protection

Product Description

Type 2 MOV Surge Protection , Imax 40KA Class II Lightning SPD

 

The surge arrestors OBV1-C40 meet the type 2 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.


Technical Parameters

 

Model:                                        OBV1-C40

Maximum continuous voltage AC

Uc

V

275/320/385/440

SPD to EN 61643-11

 

 

Type 2

SPD to IEC 61643-1

 

 

class II

Nominal discharge current (8/20µs)

In

kA

20

Maximum discharge current (8/20µs)

Imax

kA

40

Voltage protection level

Up

kV

<1,3/1,5/1,8/2,0

Response time

tA

ns

<25

Maximum back-up fuse

 

A

125

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

  

Feature:

 

1,Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage.
2,Protect transmission of Ethernet signals with 48V DC / 34V AC power supply circuits against
lightning induced surges.
3,Enhanced surge protection.
4,For mounting on 35mm DIN rails acc. to EN 60715
5,It can effectively ensure the equipments work properly

 

Application:

 

• SPDs for CCTV is mainly used for supervisory control system, preventing product from lightning
strike and surge.
• Protect the video equipment effectively and ensure the image can display normally5.Inhibit the
overvoltage pulse issue fromthe transmission line on the camera effectively, Avoiding the video
surveillance equipment damage due to overvoltage pulse.
• Offer surge protection for almost any products application in power, instrumentations and controls,
network and data lines, coax and etc.
• For Radio Antennas, GPS Antennas, CATV, CCTV and Satellite TV.

 

Advantage:

 

• Lower Prices
• Low Capacitance
• High Discharge Current
• Continuous and repeated protection in intense environment

 

Technology SPD parameter(Note:According to user requirement ,can be customized Uc=140V,440V,550V,voltage range of range of the SPD):

 

Type No. Rated Voltage(V) Un Continuous Voltage Uc(V~) Standard Discharge Current In(KA)

Max Discharge Current

Imax(KA)

Protection Level(KA~) Response Time(ns)
DGM1(2)-D5 220/380

275/320

385/420

5 10 1.2 ≤25
DGM1(2)-D10 10 2 1.6
DGM1(2)-C20 20 40 1.8
DGM13-B30 30 60 .2.2
DGM3(4)-B40 10 80 2.4
DGM(4)-B60 60 100 2.8
DGM-N-PE 220/255 40/60 60/80 1.2 ≤100

 

Tip:How can we distinguish the quality of the lightning arrester?

1. It can be seen from the reaction time: determine whether the lightning arrester can respond in time and quickly discharge the lightning current.

2. It can be seen from the insertion loss: this refers to the installation of a lightning protector, the impact of this lightning protector on the line, the smaller the better

3. It can be seen from the number of impact resistance: determines the service life of the lightning arrester. Generally, the gas discharge tube will not drop after being placed for a period of time. If you want to check its quality, you can use an adjustable high-voltage DC power supply to test .


 

 

 

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