ORION ESE Lightning Arrester

Design

Non-Electronic ESE
No use of battery or external power source
304L (Inox) Stainless Steel – suitable for any environmental conditions

Testing

Tested & certified for NF C 17-102 (2011) standard UNE 21186:2011 standard
Mechanical Test
Environmental Test
Lightning Impulse Current Test (10/350 µs)
△T – Early Streamer Emission Test
CE Certified

ORION-ESE

Suitable for various down conductors

Protection radius as per NF C 17-102 (2011)
	Level I / Very High					Level II / High					Level III / Medium					Level IV / Standard
Mast Height h (m)	3	4	5	10	15	3	4	5	10	15	3	4	5	10	15	3	4	5	10	15
ORION STAR ESE 15	19	25	28	29	29	22	30	37	38	38	27	36	45	45	45	39	58	64	65	65
ORION STAR ESE 20	24	34	37	38	38	33	44	55	56	56	38	51	63	64	64	43	57	79	79	79
ORION STAR ESE 30	47	62	74	75	75	52	69	86	87	87	69	86	97	98	98	85	96	107	109	109
ORION STAR ESE 60	85	96	107	108	108	90	107	119	120	120	109	121	130	131	131	118	129	140	142	142
ORION STAR ESE 65	130	142	155	156	156	150	164	167	167	167	152	167	179	180	180	156	183	190	192	192

Protection radius as per NF C 17-102 (2011)
Level I / Very High
Mast Height h (m)	3	4	5	10	15
ORION STAR ESE 15	19	25	28	29	29
ORION STAR ESE 20	24	34	37	38	38
ORION STAR ESE 30	47	62	74	75	75
ORION STAR ESE 60	85	96	107	108	108
ORION STAR ESE 65	130	142	155	156	156
Level II / High
Mast Height h (m)	3	4	5	10	15
ORION STAR ESE 15	22	30	37	38	38
ORION STAR ESE 20	33	44	55	56	56
ORION STAR ESE 30	52	69	86	87	87
ORION STAR ESE 60	90	107	119	120	120
ORION STAR ESE 65	150	164	167	167	167
Level III / Medium
Mast Height h (m)	3	4	5	10	15
ORION STAR ESE 15	27	36	45	45	45
ORION STAR ESE 20	38	51	63	64	64
ORION STAR ESE 30	69	86	97	98	98
ORION STAR ESE 60	109	121	130	131	131
ORION STAR ESE 65	152	167	179	180	180
Level IV / Standard
Mast Height h (m)	3	4	5	10	15
ORION STAR ESE 15	39	58	64	65	65
ORION STAR ESE 20	43	57	79	79	79
ORION STAR ESE 30	85	96	107	109	109
ORION STAR ESE 60	118	129	140	142	142
ORION STAR ESE 65	156	183	190	192	192

Need More Information?

The purpose of a lightning protection system is to prevent property damage, fire, and personal injury from both the direct effects of a lightning strike and the secondary effects like electrical surges. By providing a low-impedance path to ground, the system directs the lightning current away from the structure and its contents, minimizing the risk of damage