IONIFLASH MACH NGÀÇ º¸È£¹Ý°æ |
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High |
º¸ È£ ¹Ý °æ (¡âL : 60§Á ) |
h(m) |
LEVEL¥° |
LEVEL¥± |
LEVEL¥² |
LEVEL¥³ |
2 |
32 |
34 |
40 |
44 |
3 |
48 |
52 |
59 |
65 |
4 |
65 |
68 |
78 |
86 |
5 |
79 |
86 |
97 |
107 |
6 |
79 |
87 |
97 |
107 |
8 |
79 |
87 |
98 |
108 |
10 |
79 |
88 |
99 |
109 |
20 |
80 |
89 |
102 |
113 |
30 |
For those high, |
90 |
104 |
116 |
45 |
an additional graphical study enables |
105 |
119 |
60 |
to determine the protection volume of the air-terminal |
120 |
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* PROTECTION LEVEL (º¸È£µî±Þ) |
³«·Úº¸È£ SYSTEMÀº ÁöÇü¿©°Ç, ³«·Úºóµµ¼ö, ÇǺ¸È£¹°ÀÇ ¿ÜºÎ±¸Á¶ ¹× ³»ºÎ±¸Á¶ ÇüÅÂ, ÇǺ¸È£¹°ÀÇ |
»ç¿ë¸ñÀûµîÀ» °í·ÁÇÏ¿© 4´Ü°è (LEVEL I, II,III,¥³)·Î ±¸ºÐÇÑ´Ù. |
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Àû¿ëÇ¥ÁØ: NFC 17-102 (ÇÁ¶û½º Ç¥ÁØ) - ȸÀü±¸Ã¼¹ý
NFPA 780 (¹Ì±¹¼Ò¹æÇùȸ) - ȸÀü±¸Ã¼¹ý IEC 1024-1 (±¹Á¦Àü±âÇ¥ÁØȸÀÇ) - ȸÀü±¸Ã¼¹ý |
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Àû ¿ë |
- À¯·ù ¹× °¡½ºÀúÀå ÅÊÅ©º¸È£ |
- ÀüÀÚ ¹× Åë½ÅÀåºñ°¡ ¹ÐÁýµÈ ½Ã¼³¹° º¸È£ |
- °ñÇÁÀå ¹× ¸®Á¶Æ® Áö¿ªÀÇ ½Ã¼³¹° º¸È£ |
- Á¦Á¶°øÀå ¹× »ó¾÷¿ë ½Ã¼³¹° º¸È£ |
- ´ëÇü °ÇÃ๰ ¹× ¾ÆÆÄÆ® ½Ã¼³¹° º¸È£ |
- Á¤À¯°øÀå ¹× ÈÇаøÀå µî °¢Á¾ ÇÁ·£Æ® ½Ã¼³¹° º¸È£ |
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Rp = For h¡Ã5m |
Rp : Protection Radius |
h : Height of ESE Air Terminal |
D : Spark Over Distance of the fictitous sphere lighting |
- 20m for protected Level I |
- 30m for protected Level II |
- 45m for protected Level ¥² |
- 60m for protected Level ¥³ |
¡âL : V(m/§Á)סâT(§Á) |
V : Average velocity of propagation of the streamer(1m/§Á) |
¡âT : early streamer time from the evaluation tests of the E.S.E. air-terminal. |
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°³ ¿ä |
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³«·Ú °è¼ö±â´Â ³«·Ú ¹ß»ý¿¡ ÀÇÇÑ °úµµ Impulse Current ÀÇÇÏ¿© µ¿ÀÛµÇ¸ç ³«·Ú °è¼ö±â¸¦ Åë°úÇÒ ¶§¸¶´Ù ³«·Ú ¹ß»ýȽ¼ö¸¦ È®ÀÎÇÒ ¼ö ÀÖ´Â °ÍÀÌ´Ù. |
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1. À̿¹æ»çÇü À¯µµ±¤¿ª ÇÇ·ÚħÀÇ µ¿ÀÛ»óŸ¦ È®ÀÎÇÒ ¼ö ÀÖ´Ù. |
2. ¿ÜºÎ±¸Á¶°¡ IP67¿¡ ÀûÇÕÇÑ Watertight Polycarbonate Case ·Î µÇ¾îÀÖ´Ù. |
3. ¹«Àü¿ø °ø±Þ¹æ½ÄÀ¸·Î °íÀåÀÌ °ÅÀÇ ¾ø´Ù. |
4. °¨Áö¹üÀ§´Â 0.3§Í¿¡¼ 150§Í(8/20§Á Wave)ÀÌ´Ù. |
5. ³«·Ú °è¼ö±â´Â ÀÎÇϵµ¼±¿¡ Á÷·Ä ¿¬°áÇÑ´Ù. |
6. ¼³Ä¡°¡ °£ÆíÇÏ°í À¯Áö º¸¼öºñ°¡ °ÅÀÇ ÇÊ¿ä¾ø´Ù. |
7. Dimensions : 65 x 50 x 45 (mm) |
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