Bộ nguồn phụ. FN-300-ULX:
Thông số kỹ thuật:
- Input 115VAC / 60Hz, 1.45 amp (or 220VAC/50hz).
- 12VDC or 24VDC selectable output.
- Class 2 Rated power limited output.
- Input fuse rated @ 3.5 amp/250V.
- Filtered and electronically regulated output.
- Short circuit and thermal overload protection.
- AC fail supervision (form C contacts).
- Low battery supervision (form C contacts).
- Battery presence supervision (form C contacts).
- Built-in charger for sealed lead acid or gel type batteries.
- Automatic switch over to stand-by battery when AC fails.
- Maximum charge current .7 amp.
- Zero voltage drop when switched over to battery backup.
- AC input and DC output LED indicators.
- Accommodates up to two (2) 12VDC/7AH batteries.
- Power supply, enclosure, cam lock and battery leads