Kirkas Tech Ventures Private Limited
Kirkas Tech Ventures Private Limited
Puthukudierupu, Nagercoil, Kanyakumari, Tamil Nadu
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SPD

SPD - Surge Protection Device- a device that is intended to limit transient overvoltages and divert surge currents; it contains at least one nonlinear component.
One port SPD– an SPD connected in shunt with the circuit to be protected; a one-port device may have separate input and output terminals without a specific series impedance between these terminals.
Two port SPD– an SPD with two sets of terminals, input and output; a specific series impedance is inserted between these terminals.
Voltage switching type– an SPD that has a high impedance when no surge is present, but can have a sudden change in impedance to a low value in response to a voltage surge; common examples of components used as voltage switching devices are spark gaps, gas tubes, thyristors (siliconcontrolled rectifiers) and triacs; these SPDs are sometimes called “crowbar types”.
Voltage limiting type SPD– an SPD that has a high impedance when no surge is present, but will reduce it continuously with increased surge current and voltage; common examples of components used as nonlinear devices are varistors and suppressor diodes; these SPDs are sometimes called “clamping type”.
Combination type SPD– an SPD that incorporates both voltage switching type components and voltage limiting type components may exhibit voltage switching, voltage limiting or both voltage switching and voltage limiting behaviour depending upon the characteristics of the applied voltage.
Modes of protection– an SPDs protective component may be connected line-to-line or line-to-earth or line-to-neutral or neutral-to-earth and combination there of; these paths are referred to as modes of protection.
Sparkover voltage of a voltage switching SPD– maximum voltage value before disruptive discharge between the electrodes of the gap of a SPD; it is used for classification of the SPD class I and II by testing impulse with waveshape 1,2/50μs.
Nominal discharge current In (8/20)– the crest value of the current through the SPD having a current waveshape of 8/20; this is used for the classification of the SPD for class II test and also for preconditioning of the SPD for class I and II tests; arrester must discharge this current at least 15 times without any essential changes in its qualities.

RTEK Class C SPD

RTEK Class C SPD
  • RTEK Class C SPD
  • RTEK Class C SPD
  • RTEK Class C SPD
  • RTEK Class C SPD
  • RTEK Class C SPD
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Product Details:

Minimum Order Quantity1 Piece
ClassC
Usage/ApplicationClass II surge protection
Rated Voltage440
Frequency50 Hz
Poles Number3 Pole+N
PhaseThree phase
Number Of Poles3P+N

A surge protective device (SPD) is a protective device for limiting transient voltages by diverting or limiting surge current and is capable of repeating these functions as specified. 

To be installed in sub distribution / distribution boards or as close to the equipments to be protected

We are a leading organization engrossed in trading and wholesaling an effective array of Lightning Rod and Arrester. Offered items are highly demanded by our customers for their high quality and long service life.
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CCTV SPD

CCTV SPD
  • CCTV SPD
  • CCTV SPD
  • CCTV SPD
  • CCTV SPD
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TypeSignal
PhaseSignal
ClassSignal
Usage/ApplicationCCTV
ClassificationType D
Data Line ProtectionPOE

We are a leading organization engrossed in trading and wholesaling an effective array of Lightning Rod and Arrester. Offered items are highly demanded by our customers for their high quality and long service life.
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  • Item Code: POE
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TVSP SPD

TVSP SPD
  • TVSP SPD
  • TVSP SPD
  • TVSP SPD
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Minimum Order Quantity01 Piece
No.of Poles3P+N
BrandRTEK
Model Name/NumberTVSP
CertificationCE
ApplicationSurge protection device

RTEK TVSP High Exposure device offer Type 1+2+3 protection and ensures safety to the connected electrical & electronic devices from the lightning surges and transient over voltageentering into the main power supply system.
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RTEK SPD TYPE 1

RTEK SPD TYPE 1
  • RTEK SPD TYPE 1
  • RTEK SPD TYPE 1
  • RTEK SPD TYPE 1
  • RTEK SPD TYPE 1
  • RTEK SPD TYPE 1
  • RTEK SPD TYPE 1
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Product Details:

Minimum Order Quantity1 Piece
TypeType1
No.of Poles1P+N
Ground Ac Power230V
Frequency50 Hz
ClassB
PhaseSingle Phase
Poles Number1 Pole
Discharge Current100 KA
BrandRTEK

Class B SPD

Features : DIN Rail, Failure disconnection, Failure indicator & Remote alarm.
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  • Item Code: SPD
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Coaxial SPD / Signal SPD

Coaxial SPD / Signal SPD
  • Coaxial SPD / Signal SPD
  • Coaxial SPD / Signal SPD
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Minimum Order Quantity1 Piece
MaterialAluminium
Usage/ApplicationCoaxial
Poles Number1 Pole
ClassificationType D
BrandRTEK

Coaxial surge protection device suitable for TV & DTH Applications. Its protect your valuable equipment and appliances.

Main character with exchangeable integrated gas discharge tube.Good discharge capacity, low voltage protection level.Wide frequency range, high performance transmission.Metallic housing F connection, easy for installation.
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Kirkas Tech Ventures Private Limited
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