■ For Explosion-Proof
▶ Summary System
Industrial machinery within hazardous areas, semiconductor • LCD manufacturing equipment, since is applied to protect expensive equipment such as a chemical liquid supply system from the fire, the automatic fire extinguishing system made for the purpose of perfect initial fire fighting, reliable fire safety system
▶ Flow of System
▶ Features System
- Depending on the motion of fire extinguisher, user can choose operation way automatically or manually.
- All monitoring operation status is displayed on the LCD control panel and all contents would be stored in inside IC memory chip. (Whenever user can see it)
- Easy to know the status of the machine by showing LED, ALARM of abnormal part.
- Monitoring lamp for daily power and emergency power in case of power failure changes automatically to monitor fire possible(About 60 minutes)
- All monitoring operation situation, it is possible to monitor the disaster prevention center through the RS-485 communication.
- Selection of protective gas applied to the interior of the fire extinguisher is possible. (N2, AIR)
- Convenient to maintain the inside pressure of fire extinguisher thanks to pressurization with leakage compensation .
▶ Specifcation
| Model |
NEX-1EG0141 |
NEX-2EG0231 |
NEX-3EG0461 |
Size
(mm) |
W |
500 |
400 |
570 |
| D |
337 |
379 |
379 |
| H |
1,120 |
1,570 |
1,570 |
| Weight |
76kg |
110kg |
182kg |
| Extinguishing
Containers |
14kg x 1BOTTLE |
23kg x 2BOTTLE |
23kg x 2BOTTLE |
| Extinguishing
Agents |
CO2,HFC-23,HFC-227ea(Optionally Available) |
| Protective Gas Temperature |
Lower than 40 ℃ |
| Power |
DC 24V |
| Certification Standards |
Pz Pressure Explosion-Proof Structure |
| Explosion Proof Level |
Ex pz II T6 |
| Pressure Maintenance Method |
Leakage Compensation Pressurization Method |
