Early streamer emission lightning rod - 杜尔－梅森（南宁）防雷有限公司

Predischarge lightning rod

Satellite + predischarge lightning rod
Satellite photoelectric lightning rod

1. Satellite +ESE lightning rod working characteristics

● Excellent performance

1, under the same conditions (height), "Satelit+" than ordinary lightning rod protection range is larger.

2. The lightning is more accurate and reduces the probability that the lightning point falls on the non-lightning rod body.

● Safe and reliable: no radioactive elements, stainless steel material, corrosion resistance, strong wind resistance.

● Maintenance-free: passive, no power supply, no energy dissipation components.

● Simple installation: light weight, do not need to install coaxial shielding cable.

● Beautiful shape

2. Satellite +ESE lightning rod product model

Model	△T
ESE2500	25μs
ESE4500	45μs
ESE6000	60μs

△T：According to the French international NFC17-102 start-up lead time, the actual test value is greater than the specified value.

3. Satellite +ESE lightning rod protection radius

According to NFC17-102, the tip should be higher than 2m(H1) above the horizontal plane of the protected object. When the lightning rod height is different (H2, H3... Hn), whose protection range (radius) is Rp2,Rp3... Rpn, the calculation formula should take into account the lightning protection level of the protected object, local thunderstorm activity and geology.

The protection radius of "Satelit +" is related to height (H), to its start lead time (model), and to the level of protection selected:

When h≥5,;

Note: In the formula,Rp is the protection radius of the considered horizontal plane, h is the horizontal height difference between the tip and the top of the protected object, D is the rolling radius (blitz distance).

Class I building is 20m(GB50057-94 D=30m)

Class II building is 45m

Class III building is 60m

△L is the lead distance of satelit+

△L=V (m/μs) ·△T (μs)

V is the pilot propagation velocity, and the experimental data show that V=1 m/microsecond

When h＜5, see the protection radius table

"Satelit +" lightning protection radius (Rp) for all types of lightning protection buildings
“Satelit+” Tip Height	H=Above the level of a protected object(m)
“Satelit+” Tip Height	2	3	4	5	6	10	15	20	45	60
Class I lightning-proof buildings
ESE2500	20	29	39	49	49	51	53	54	-	-
ESE4500	28	42	57	71	71	72	73	74	-	-
ESE6000	35	52	69	86	87	88	89	89	-	-
Class II lightning-proof buildings
ESE2500	23	34	46	57	58	61	63	65	70	-
ESE4500	32	48	65	81	82	83	85	86	90	-
ESE6000	39	58	78	97	97	99	101	102	105	-
Class III lightning-proof buildings
ESE2500	26	39	52	65	66	69	72	75	84	85
ESE4500	36	54	72	89	91	92	95	97	104	105
ESE6000	43	64	85

1. Satellite +ESE lightning rod working characteristics

● Excellent performance

1, under the same conditions (height), "Satelit+" than ordinary lightning rod protection range is larger.

2. The lightning is more accurate and reduces the probability that the lightning point falls on the non-lightning rod body.

● Safe and reliable: no radioactive elements, stainless steel material, corrosion resistance, strong wind resistance.

● Maintenance-free: passive, no power supply, no energy dissipation components.

● Simple installation: light weight, do not need to install coaxial shielding cable.

● Beautiful shape

2. Satellite +ESE lightning rod model

Model	△T
ESE2500	25 μs
ESE4500	45 μs
ESE6000	60 μs

△T：According to NFC17-102, the actual test value is greater than the specified value

3. Satellite +ESE lightning rod protection radius

According to NFC17-102, the tip should be 2m(H1) above the level of the protected object. When the lightning rod height is different (H2, H3... Hn), its protection range (radius) is Rp2,Rp3... Rpn, the calculation formula should take into account the lightning protection level of the protected object, local thunderstorm activity and geological features.

The protection radius of "Satelit +" is related to the height (h), to its pre-emptive start time (model), and to the selected protection level:

When h≥5， V2IHbzMvPtkAAAAASUVORK5CYII= ;

Note: In the formula,Rp is the protection radius of the horizontal plane considered h is the horizontal height difference between the tip and the top of the protected object and D is the radius of the ball (flashing distance).

The first class building is 20m(STIPULATED in GB50057-94 D=30m)

The second type of building is 45m

The third type of building is 60m

△L is the pre-emptive distance of Satelit +

△L=V (m/microsecond) ·△T (microsecond)

V is the pilot propagation velocity, and the experimental data show that V=1 m/microsecond

When h<5，See protection radius table

The protection radius (Rp) of lightning protection buildings for different types and installation heights of satelit+ lightning protection
“Satelit+” Tip height	H= Horizontal height higher than the protected object (m)
“Satelit+” Tip height	2	3	4	5	6	10	15	20	45	60
Class I lightning protection buildings
ESE2500	20	29	39	49	49	51	53	54	-	-
ESE4500	28	42	57	71	71	72	73	74	-	-
ESE6000	35	52	69	86	87	88	89	89	-	-
Class II lightning protection buildings
ESE2500	23	34	46	57	58	61	63	65	70	-
ESE4500	32	48	65	81	82	83	85	86	90	-
ESE6000	39	58	78	97	97	99	101	102	105	-
Class III lightning protection buildings
ESE2500	26	39	52	65	66	69	72	75	84	85
ESE4500	36	54	72	89	91	92	95	97	104	105
ESE6000	43	64	85	107	107	109	111	113	119	120

4. Satellite +ESE lightning rod supporting products:

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"SATELIT+" lightning rod tester CCF03 Lightning strike counter