انفجار شينهاي
『Click here to download the product PDF: صندوق توزيع مقاوم للانفجار BXM(DX) Convention』
المقياس التقني
| نموذج | الفولطية | Rated current of main circuit | Rated current of branch circuit | Anti corrosion grade | Number of branches |
|---|---|---|---|---|---|
| BXM(D) | 220الخامس 380الخامس | 6أ、10أ、16أ、20أ、25أ、32أ、40أ、50أ、63أ、80أ | 1A~50A | 2、4、6、 8、10、12 | Ex db IIB T6 Gb Ex db eb IIB T6 Gb السابق ديسيبل إب IIC T6 جيجابايت السابق السل IIIC T80 ℃ ديسيبل |
| 100أ、125أ、160أ、200أ、225أ、250أ、315أ、400أ、500أ、630أ | 1A~250A | Ex db IIB T6 Gb Ex db eb IIB T6 Gb السابق ديسيبل إب IIC T6 جيجابايت Ex tb IIIC T130℃ Db |
| القطر الخارجي للكابل | موضوع مدخل | درجة الحماية | Anti corrosion grade |
|---|---|---|---|
| Φ7~Φ80mm | G1/2~G4 M20-M110 NPT3/4-NPT4 | IP66 | WF1*WF2 |
مواصفات المنتج
1. The shell is made of aluminum alloy die-casting surface with high-pressure electrostatic spraying, which is corrosion resistant and anti-aging;
2. This series of products adopts a composite structure: the main chamber adopts an explosion-proof structure, and the wiring chamber adopts an increased safety structure;
3. The switch handle is usually made of PC material, or can be made of metal material according to user requirements. The main switch and sub switch operation panels can be distinguished by color, and the switch handle can be equipped with a padlock to prevent misoperation;
4. Electrical components such as circuit breakers, AC contactors, thermal relays, surge protectors, universal transfer switches, fuses, محولات, and meters can be installed according to user requirements;
5. Each circuit is equipped with a power on signal indicator light;
6. The sealing strip adopts advanced technology of cast-in-place foam one-time forming, which has high protective performance;
7. Vertical installation with corresponding mounting brackets, outdoor use can be equipped with rain covers or protective cabinets, and the materials can be customized according to user requirements;
8. الأنابيب الفولاذية أو أسلاك الكابلات مقبولة.
النطاق القابل للتطبيق
1. Suitable for مادة متفجرة gas environments in Zone 1 والمنطقة 2 locations;
2. Suitable for places in Zone 21 والمنطقة 22 with الغبار القابل للاشتعال البيئات;
3. Suitable for Class IIA, بنك الاستثمار الدولي, and IIC explosive gas environments;
4. Suitable for درجة حرارة groups T1 to T6;
5. Suitable for hazardous environments such as oil extraction, refining, chemical engineering, gas stations, منصات النفط البحرية, ناقلات النفط, ومعالجة المعادن.
