KAL-Ex-MA-1
Day and Twilight, Night / 20000cd/㎡ / 2000cd/㎡ /FLASHING 21fpm
Flameproof enclosures Ex db ⅡC T6 Gb
Dust ignition proof Ex tb ⅢC T80℃ Db
1. Plant, etc. Explosion Aviation Obstruction Light is installed in a place exposed to explosive environment and acts as an Aviation Obstruction Light, at the same time, it prevents the secondary explosion that the internal explosion of leads to external explosion. It satisfies the optical requirements of ICAO and the explosion proof certification of IECEx, ATEX, INMETRO and safety certification of KCs.
2. Department of Homeland Guidelines-Detailed Guidance for Optical Performance Testing of Aviation Obstruction Light.
3. Related Standard
1) Ministry of Land, Infrastructure and Transport Notice No.2017-233 Aviation obstruciton light and installation of aviation obstacle day signal and management standard.
2) Department of Homeland Guidelines-Detailed Guidance for Optical Performance Testing of Aviation Obstruction Light.
3) IECEx & EN 60079-0 Explosive atmosphere - Part 0 : Equipment - General requirement
4) IECEx & EN 60079-1 Explosive atmosohere - Part 1 : Equioment protection by flameproof enclosure 'd'
5) IECEx & EN 60079-31 Explosive atmosphere - Part 31 : Equipment dust ignition protection by flameproof enclosure '
1. MODEL: KAL-Ex-MA-1
2. Voltage, current: Day and Twilight 45Vdc/6A / Night 39VDC/ 0.6A
3. Power Consumption: Day and Twilight 76.1Wh / Night 5.9Wh
4. Intensity: Day and Twilight 20000cd / Night 2000cd
5. LED Color: WHITE
6. Signal Type: Flashing 21 fpm
7. Ingress Protection : IP66
<Compare by Product Model>
| MODEL | KAL-Ex-MA-1 | KAL-Ex-MB-1 | KAL-Ex-LB-1 | ||
| power | Day&Twilight | 76.1Wh | - | - | |
| Night | 5.9Wh | 15Wh | 4.8Wh | ||
| Rated voltage and current | Day&Twilight | DC 44.5V / 7A | - | - | |
| Night | DC 39V / 0.6A | DC 26.5V / 1.65A | DC 24V / 0.2A | ||
| Intensity | Day | 20 000cd/㎡ | - | - | |
| Twilight | 20 000cd/㎡ | - | - | ||
| Night | 2 000cd/㎡ | 2 000cd/㎡ | 32cd/㎡ | ||
| Lamp(LED) | White | RED | RED | ||
| Signal Type | FLASHING/21fpm | FLASHING/21fpm | FIXED | ||
| Lamp Life | 30 000hr | ||||
| Body | ALUMINUM | ||||
| Size | 310 * 310* 503 ( ±3.0 ) | ||||
| Weight | 16Kg | ||||
| Ex-Code | (Frameproof enclosure “d”) Ex db ⅡC T6 Gb (Dust ignition"t") Ex tb ⅢC T80℃ | ||||
| Ingress Protection | IP66 | ||||
| Area classification | ZONE 1ㆍ2, ZONE 21ㆍ22 | ||||
| Painting | Powder coating / Maker Standard | ||||