Lightning Rod of Primesolution Corp.

Product

Lightning Rod
  • Lightning Rod
  • The latest model in products of ionizing radiation ESE lightning rod of Prime Solution
  • Traditional rush lightning rod type
  • Technical and cost-effective performance
  • Application of brand new technique of electronic circuit
  • Strong durability with stainless steel
  • Durability and long life
...

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Rogowski coil in a detachable version

Rogowski coil in a detachable version, BCRN type. The winding is wound in it on a non-metallic core divided into two halves. The special winding technology ensures the stability of the device parameters in a wide range of operation. The core halves with the winding are placed in correspondingly shaped housings connected with a hinge. This connection enables the housing to be opened in the range from 0 to 180˚. This allows for easy installation of the coil at any time on any selected part of the cable without the need to disassemble it. With its use, continuous or ad hoc measurements can be made on new and already operated objects without interfering with their construction. Rogowski coils of the BCRN type are designed for current measurement in low voltage systems, and can also be used in medium voltage systems on cables and bushings with an appropriate level of insulation. Due to the lack of a saturated ferromagnetic core, the linearity of the coil is very high. Due to the different design and operating principle of the coil in relation to current transformers, there is no such parameter in the coil as the rated current. The same sensor can be used to measure the primary current equal to 10A and e.g. 3000A. When selecting a sensor for an object, one should take into account the measuring range and the resistance of the input circuit in the field controller or measuring device. The minimum current measured by the coil should generate a voltage above 1mV due to the influence of the interference on the measurement. Rogowski coils are more and more commonly used in the protection circuits of medium voltage switchgears and in control and measurement systems.

Rogowski coil in a detachable version

Rogowski coil in a detachable version, BCRN type. The winding is wound in it on a non-metallic core divided into two halves. The special winding technology ensures the stability of the device parameters in a wide range of operation. The core halves with the winding are placed in correspondingly shaped housings connected with a hinge. This connection enables the housing to be opened in the range from 0 to 180˚. This allows for easy installation of the coil at any time on any selected part of the cable without the need to disassemble it. With its use, continuous or ad hoc measurements can be made on new and already operated objects without interfering with their construction. Rogowski coils of the BCRN type are designed for current measurement in low voltage systems, and can also be used in medium voltage systems on cables and bushings with an appropriate level of insulation. Due to the lack of a saturated ferromagnetic core, the linearity of the coil is very high. Due to the different design and operating principle of the coil in relation to current transformers, there is no such parameter in the coil as the rated current. The same sensor can be used to measure the primary current equal to 10A and e.g. 3000A. When selecting a sensor for an object, one should take into account the measuring range and the resistance of the input circuit in the field controller or measuring device. The minimum current measured by the coil should generate a voltage above 1mV due to the influence of the interference on the measurement. Rogowski coils are more and more commonly used in the protection circuits of medium voltage switchgears and in control and measurement systems.

Description of the Product

  • The latest model in products of ionizing radiation ESE lightning rod of Prime Solution
  • Traditional rush lightning rod type
  • Technical and cost-effective performance
  • Application of brand new technique of electronic circuit 
  • Strong durability with stainless steel
  • Durability and long life assurance
**Price(EXW) : $764~907

Price of the Product

Price not indicated

Technical Details

Protective radius of ESE lightning rod

The protection radius according to the height of the ESE lightning rod is stated in NFC 17-102, and the range of the protection of the ESE lightning rod is calculated as shown in the table of NFC 17-102 below.

Protection Level  /  Radius of Rolling Sphere / Min. Lightning Current / Probability
        1                      20m                         3kA                            99%
        2                      45m                         10kA                          93%
        3                      60m                         15kA                           85%

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