Alltec Terrastreamer Models
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Section 1.2 ADVANCED TECHNOLOGIES www.alltecglobal.com | +1 800.203.2658 or +1 828.646.9290 | [email protected] 1-13 LIGHTNING PROTECTION EQUIPMENT CATALOG TerraStreamer® Early Streamer Emission (ESE) Terminals Models TerraStreamer ® Early Streamer Emission (ESE) Terminals Part Number Former P/N Description Weight TSP20-SS TSP-20 TerraStreamer ® 20, Stainless Steel Early Streamer Emission Terminal 4.88 lbs (2.2 kg) TSP30-SS TSP-30 TerraStreamer ® 30, Stainless Steel Early Streamer Emission Terminal 4.88 lbs (2.2 kg) TSP40-SS TSP-40 TerraStreamer ® 40, Stainless Steel Early Streamer Emission Terminal 4.88 lbs (2.2 kg) TSP50-SS TSP-50 TerraStreamer ® 50, Stainless Steel Early Streamer Emission Terminal 4.88 lbs (2.2 kg) TSP60-SS TSP-60 TerraStreamer ® 60, Stainless Steel Early Streamer Emission Terminal 4.88 lbs (2.2 kg) Triggering Time Test Results The triggering time ∆T (µs) is defined as the gain at the sparkover instant obtained with a TerraStreamer ® ESE terminal compared with a simple rod terminal exposed to the same conditions. According to NF C 17-102: The triggering time instance gain ∆T is associated with a triggering time distance gain ∆L. ∆L = V × ∆T where: ∆L (m): gain in lead distance of the sparkover distance. V (m/µs): the average speed of the downward tracer (1.23 m/µs). ∆T (µs) : gain in sparkover time of the upward leader. Triggering Time Test Results Model Advance Time Gain in Lead Distance TSP20-SS 22 µs 27.1 m TSP30-SS 32 µs 39.4 m TSP40-SS 44 µs 54.1 m TSP50-SS 55 µs 67.7 m TSP60-SS 61 µs 75.0 m NOTE All figures derived from independent testing as per NF C 17-102 specifications under strict laboratory conditions.
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Transcript of Alltec Terrastreamer Models
Section 1.2
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www.alltecglobal.com | +1 800.203.2658 or +1 828.646.9290 | [email protected]
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Models
terraStreamer® early Streamer emission (eSe) terminalsPart number
Former P/n
Description Weight
tSP20-SS tSP-20 terraStreamer® 20, Stainless Steel early Streamer emission terminal 4.88 lbs (2.2 kg)
tSP30-SS tSP-30 terraStreamer® 30, Stainless Steel early Streamer emission terminal 4.88 lbs (2.2 kg)
tSP40-SS tSP-40 terraStreamer® 40, Stainless Steel early Streamer emission terminal 4.88 lbs (2.2 kg)
tSP50-SS tSP-50 terraStreamer® 50, Stainless Steel early Streamer emission terminal 4.88 lbs (2.2 kg)
tSP60-SS tSP-60 terraStreamer® 60, Stainless Steel early Streamer emission terminal 4.88 lbs (2.2 kg)
triggering time test Resultsthe triggering time ∆T (µs) is defined as the gain at the sparkover instant obtained with a TerraStreamer® eSe terminal compared with a simple rod terminal exposed to the same conditions. According to nF c 17-102:
the triggering time instance gain ∆t is associated with a triggering time distance gain ∆l.
∆l = v × ∆t where:
∆l (m): gain in lead distance of the sparkover distance.v (m/µs): the average speed of the downward tracer (1.23 m/µs).
∆t (µs) : gain in sparkover time of the upward leader.
triggering time test results
model advance time gain in Lead DistancetSP20-SS 22 µs 27.1 mtSP30-SS 32 µs 39.4 mtSP40-SS 44 µs 54.1 mtSP50-SS 55 µs 67.7 mtSP60-SS 61 µs 75.0 m
noteAll figures derived from independent testing as per NF C 17-102 specifications under strict laboratory conditions.
