CQC Approved Antenna Lightning Arrestor , PLC Surge Protection 10kA
|Place of Origin:||Dongguan China|
|Certification:||CE / SGS / ISO9001|
Payment & Shipping Terms:
|Minimum Order Quantity:||200 piece|
|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|
|Name:||Antenna-fed Lightning Arresters||Condition:||100% Original|
|CertificationCE,CQC:||CE / CQC / SGS||Usage:||Lightning Protection|
|Insertion Loss (user):||Less Than 0.1db||Impedance:||75Ohm|
|Nominal Discharge Current In:||10kA||Horse Power:||<300W|
antenna lightning arrestor,
CQC PLC surge protection,
10kA plc surge protection
Surge Protection Device , Antenna-Fed Lightning Arresters For PLC Applications
Scope of application:
Antenna-fed lightning arresters are suitable for lightning protection of various radio frequency signal receiving and sending systems. Connected in series in the antenna to prevent surges from intruding into the equipment along the feeder and causing damage.
The selection of the antenna feeder lightning protection device needs to select the matching frequency range and interface parameters. Welcome to inquire Anxun Lightning Protection Company.
Technical and Parameters
|Maximum Continuous Operating Voltage Uc (~)||DC68V / AC130V / AC280V|
|Nominal Discharge Current In (8/20µs)kA||10kA|
|Maximum discharge current Imax (8/20µs)kA||20kA|
|Maximum peak power (W)||<300|
|Voltage protection level (Up)||<600V|
|Standing wave ratio, VSWR||≤1.2|
•Motor controls systems
•Power transfer equipment
• AC drives
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.
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.).
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.
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.
Q: Can I get some samples?
A: Yes, Sample orders welcomed.
Q: Can I use my own Logo or design on goods?
A: Yes, Customized logo and design on mass production are available.
Q:What is the delivery time?
A: 3 days for samples, 7-15 days for mass production.
Q: What is the payment term?
A: T/T, L/C at sight, West union , Paypal, etc