ESE Lightning Arrester

ESE Lightning Arrester 1. 22 years experience 2. Coverer radius is larger than other lightning arrester at the same height

ESE Lightning Arrester

updated on Dec.7, 2011 

Advantage

Leader Stroke in advance, conduct lightning to ground in advanceConduct the electrical currents to ground, no phenomenon of shielding failure nor side strokeMore protection diameter than the normal lightning arrestorAttractive appearance, stainless steel material, can be set under the severe environment.

 

Specification and Parameters

Item	DK8-BX10 ESE Lightning Arrestor
Discharge Capacity	200kA (10/350µs)
Amplitude Damping Radio	≥70%
Gradient Damping Multiplying Radio	≥48
Time of Activate in Advance	60µs
Currents Limiting Impedance Value	≤3Ω
Weight (Kg)	3.5
Height (m)	0.6
Earthing Resistance	≤10Ω
Earthing Down lead	One piece or multi pieces of Steel Bar (Steel Flat) which Diameter (or equal sectional area) shall be no less than 8mm
Wind Load	≤36m/s
Art No.	100103005

 

Applicable Scope

This product is suitably used for protection of the direct lightning stroke to the following objects:

Buildings, MDBS (Mobile Database Station), Small Satellite Station, Warehouse, Meteorological Observatory Station, LPG Station, Guidance Station in Airport, Military Radar Station

 

Installation, Usage and Maintenance

The lightning rod should be installed on the top of the tower or other constructions. The flange of the lightning rod should be at least 1.5m higher than the highest protected target and the height of the tower should be increased according to this standard. Installation or Detection on thunderstorm day is forbidden.Periodically inspect the relative device (once per year), including the connection screw, the welded parts, grounding lead referrals, and grounding system. Reasonable maintenance should be taken if problem was found

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ESE Lightning Arrester