Author: bypilot

Stormflash 60

Posted on by bypilot

Operating Principle

During a storm the ambient electric field may rise from 600 V to 10-20 kV/m. When the electric field reach this level representing a minimum risk for a lightning, the STORMFLASH begins to get activated and generates high voltage pulses, helping to create and propagating an upward leader. After a strike on the STORMFLASH, the lightning current is driven to ground by the down conductor to the earth termination system. LEESAS one of the best Stromflash 60 Dealers in india.

Features

  • Early Streamer Emission (ESE) Air Terminal
  • NF C 17-102 (edition 2011) and UNE 21186: 2011 standards
  • ΔT = 60 μSec (Triggering Time Advance ΔT)
  • No need of battery or external power source
  • 304L (Inox) Stainless Steel design-suitable for any environmental conditions
  • Suitable for use with a variety of down conductors – tape/strip, round conductor, isolated/insulated cables/HVSC Cable etc
  • 20 years warranty
  • 70 kA (8/20 µSec) Impulse Current – CPRI (Government of India) tested
Mast Height h(m) Level I (Very High) Level II (High) Level III (Medium) Level IV (Standard)
2 31 35 39 43
3 47 52 58 63
4 63 69 78 85
5 79 86 97 107
6 79 87 97 107
8 79 88 98 108
10 79 88 99 109
15 80 89 101 111
20 80 89 102 113
45 80 89 105 119
50 80 89 105 120
80 80 89 105 120
100 80 89 105 120

Lightning Strike Recorder

Posted on by bypilot

Operating Principle

Lightning Strike Recorder is designed to count and record the lightning strikes captured by lightning protection systems such as ESE lightning rods, simple capturing rods and the cage method. The Lightning strike recorder is necessary to determine whether the lightning rod received any lightning strikes. LEESAS one of the best Lightning strike Recorder Dealers in india.

The counter is connected to the down conductor of the lightning arrester and therefore it detects the electromagnetic field caused by lightning discharge current and it counts each strike and shows it by way of the number display.With the help of the Lightning strike recorder the customer can follow the number of lightning strikes arrested by system. We are one of the Lightning strike Recorder suppliers in india.

Features

  • IP 65 rated enclosure suitable for external application.
  • Ease of installation, Flashcount can be retrofitted to any lightning protection system.
  • Non-intrusive and fast acting proximity circuit detects lightning transient currents.
  • Non resettable electro-mechanical counter.
  • Can be mounted at any location along the down conductor.
Model LS-LSR6
Description Lightning strike Recorder
Display Model ​ Electro mechanical display (non re-settable)
Current Sensitive Mode Inductive Probe (Built – In)
Operating temperature (oC) -20 +85
Current Sensitivity (8/20 μs) >250A
Lightning Current (10/350 μs) 100 kA
Indicator 6 Digits
Degree of protection IP 65 (IEC 529)
Enclosure Material Plastic
Dimension of Counter (cm) 16 (L) X 9 (W) X 6 (H)
Testing Facility Testing Jack inbuilt in Counter and Customer can test anytime in field

Lightning Flash Counter

Posted on by bypilot

Operating Principle

Lightning FlashCounter is designed to count and record the lightning strikes captured by lightning protection systems such as ESE lightning rods, simple capturing rods and the cage method. The lightning counter is necessary to determine whether the lightning rod received any lightning strikes

The counter is connected to the down conductor of the lightning arrester and therefore it detects the electromagnetic field caused by lightning discharge current and it counts each strike and shows it by way of the number display. With the help of the lightning counter the customer can follow the number of lightning strikes arrested by system. It does not require any additional power supply for its operation.LEESAS one of the best Lightning Flash Counter Dealers in india.

Features

  • IP 67 rated enclosure suitable for external application
  • Ease of installation, Flash Count can be retrofitted to any lightning protection system.
  • Non-intrusive and fast acting proximity circuit detects lightning transient currents
  • Non resettable electro-mechanical counter
  • Can be mounted at any location along the down conductor
Model Leesas FlashCount
Description Lightning FlashCounter
CPRI Test 70 kA (8/20 μs)
Display Model ​ Electro mechanical display (non re-settable)
Current Sensitive Mode Inductive Probe (Built – In)
Operating temperature (oC) -20 +85
Current Sensitivity (8/20 μs) >250A
Lightning Current (10/350 μs) 100 kA
Indicator 6 Digits
Degree of protection IP 67 (IEC 529)
Enclosure Material Plastic
Testing Facility Testing Jack inbuilt in Counter and Customer can test anytime in field