Cabur XCSW121B 多相电源

2025-07-02

Type	CSW121B
Code	XCSW121B
INPUT TECHNICAL DATA
Input rated voltage	1-2x 230-400-500 Vac
Input voltage AC	187…550 Vac
Input voltage DC	270…725 Vdc
Frequency	47…63 Hz
Current consumption	1.1 A (230 Vac) / 0.55 A (400 Vac)
Inrush peak current	20 A
Power factor	> 0.65
External protection on AC line	MT: C-6 A / Fuse: T-4 A
OUTPUT TECHNICAL DATA
Output voltage range	12 Vdc ±1%
Output adjustable range	12…15 Vdc
Continuous current	8 A (12 Vdc) – 7 A (15 Vdc)
Overload limiting	10 A for >30 s
Short circuit peak current	20 A for 0.4 s
Ripple @ nominal ratings	100 mVpp
Hold up time	20 ms (230 Vac) / 80 ms (400 Vac)
Status indication	LED “DC OK” / LED “Alarm”
Alarm contact	dry contact, max. 1A @ 24 Vdc (Uout >10.8 Vdc)
Parallel connection	possible
Redundant parallel connection	possible with external ORing diode
GENERAL TECHNICAL DATA
Efficiency	84% (230 Vac) / 86% (400 Vac)
Dissipated power	20 W (230 Vac) / 17 W (400 Vac)
Operating temperature range	–20…+60°C (derating -3 W >45°C)
Input / output isolation	3 KVac / 60 s (SELV output)
Input / ground isolation	1.5 kVac / 60 s
Output / ground isolation	0.5 kVac / 60 s