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Guangdong Uchi Electronics Co.,Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China IP20 Din Rail 80KA Surge Protection Device SPD Type 1+2
China IP20 Din Rail 80KA Surge Protection Device SPD Type 1+2

  1. China IP20 Din Rail 80KA Surge Protection Device SPD Type 1+2

IP20 Din Rail 80KA Surge Protection Device SPD Type 1+2

  1. MOQ: 200 piece
  2. Price: Negotiate
  3. Get Latest Price
Payment Terms T/T, L/C, Western Union
Supply Ability 60000 pieces per month
Delivery Time 5-15 days after payment
Packaging Details export package / Negotiate
Uc 385V
Condition 100% Original
CertificationCE,CQC CE / CQC / SGS
Environment temperature (-25℃~+60℃)
Status indicator Green-OK; red-FAIL
Response time (L-N) ≤25ns
Protection rating IP 20
In(8/20μs) 80kA
lightning protection Class II
Up 2.0kv
Brand Name Uchi
Model Number OBV-II80kA
Certification CE / SGS / ISO9001
Place of Origin Dongguan China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C, Western Union Supply Ability 60000 pieces per month
Delivery Time 5-15 days after payment Packaging Details export package / Negotiate
Uc 385V Condition 100% Original
CertificationCE,CQC CE / CQC / SGS Environment temperature (-25℃~+60℃)
Status indicator Green-OK; red-FAIL Response time (L-N) ≤25ns
Protection rating IP 20 In(8/20μs) 80kA
lightning protection Class II Up 2.0kv
Brand Name Uchi Model Number OBV-II80kA
Certification CE / SGS / ISO9001 Place of Origin Dongguan China
High Light 80KA Surge Protection DeviceDin Rail Surge Protection Device SPDIP20 Type 1+2 Surge Protector

Din rail 80KA Surge Protection device Type 1+2 with lightning protection class 3+4

 


Technical Parameters

 

Model: 
Maximum continuous voltage AC Uc V 275/320/385/440
SPD to EN 61643-11     Type 1+2
SPD to IEC 61643-1     class I+II
Lightning impulse current (10/350µs) Iimp kA 15-25
Nominal discharge current (8/20µs) In kA 40-80
Maximum discharge current (8/20µs) Imax kA 80-160
Voltage protection level Up kV < 1,5/1,8/2,0/2,2
Response time tA ns < 25
Maximum back-up fuse   A 125
Temperature range ϑ -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


Benefits


Easy installation or retrofit
Din-rail mountable
Fail-safe /self-protected designRemote indicator (optional) with 3pin NO/NC contact
IP20 finger-safe designVisual indicator
Small foot print

 

Application
● AC/DC distribution
● Power supplies
● Industrial automation
● Telecommunications
● Motor controls systems
● PLC applications
● Power transfer equipment
● HVAC applications
● AC drives
● UPS systems
● Security systems
● IT/Data centers

 

Others

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

 


Transient voltage surgesin lv power lines

Transient overvoltages are voltage surges that can reach tens ofkilovolts with a duration of the order of microseconds.Despite theirshort duration, the high energy content can cause serious problemsto equipment connected to the line, from premature aging to
destruction, causing disruptions to service and financial loss.Thistype of surge can have various different causes, including
atmospheric lightning directly striking the external protection(lightning rods) on a building or transmission line or the associatedinduction of electromagnetic fields on metallic conductors.
Outdoor and longer lines are the most exposed to these fields,which often receive high levels of induction.
It is also common for non-weather phenomena, such as
transformer centre switching or the disconnection of motors orother inductive loads to cause voltage spikes in adjacent lines.

 

Surges in telecom andsignalling networks
Surges tend to induce currents in allmetal conductors; not only are thepower lines affected, but so are allcables to a greater or lesser extent,depending on the distance to the focusof the surge.
Although a lower current is induced,the effect produced is equally or moredestructive, due to the greatersensitivity of electronic equipmentconnected to communications lines(telephone, Ethernet, R, etc.).

 

Importance of theground connection
Overvoltage protectors (SPD) divert excess energy toground, so limiting the peak voltage to an acceptablevalue for connected electrical equipment.
A ground connection in adequate condition is, therefore,a key aspect for effective protection against overvoltages.Monitoring ground connection condition guaranteesproper operation of surge protection devices.

 

Comprehensive protection
An effective overvoltage protection must combine thefollowing protection systems:
External protection (ESE lightning rods and faradization).System for protection against direct lightningstrike.These capture the lightning within the protectedarea and lead it, in a controlled manner, safely to ground. Internal protection (power frequency overvoltage andsurge protection devices). Equipment designed to protectagainst the effects of overvoltages in equipment connected to the power supply systems and/orcommunications networks.Grounding systems (grounding and insulation monitoring).Systems that allow atmospheric dischargecurrents to be dispersed into the ground. The need formonitoring the grounding system.CUAJE offers a widerange of products for each of these systems. It alsodevelops custom products, provides advice and consultingservices and the best possible aftersales service.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2006

  • Total Annual:

    1,500,000-2,500,000

  • Employee Number:

    138~168

  • Ecer Certification:

    Verified Supplier

Uchi was established in 2006 in Dongguan, China.  After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China.  After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...

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Get in touch with us

  • Reach Us
  • Guangdong Uchi Electronics Co.,Ltd
  • Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
  • https://www.uchidg.com/

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