DSFi Series - Dual Stage Surge Filter

Model	DSFi
Input voltage	200-250VAC 1phase
Service type	TT, TN, TN C-S or any single-phase system with a grounded neutral.
Energy Absorption rating -per mode (Joules)	L-N = 740 Joules, N-E = 780 Joules, Aggregate rating = 2110 JoulesPrimary Protection L-N =740 J Primary common mode protection L-E &N-E =780 J Secondary protection L-N =225J Secondary common mode protection L-E &N-E =480J Aggregate rating =2,225J
Current rating - continuous	5 - 32A
Recommended max. over current protection	32A (C curve MCCB)
Short circuit withstand (1 sec)	Suitable for use with a 6kAIC C Curve MCB
Protection modes	Line-Neutral, Line-Earth, Neutral-Earth
In 8/20us (Line-Neutral)	15kA x 20 hits
In 8/20us (Line-Earth)	10kA x 20 hits
In 8/20us (Neutral-Earth)	10kA x 20 hits
Ismax 8/20us (Line-Neutral)	50kA
Ismax 8/20us (Line-Earth)	25kA
Ismax 8/20us (Neutral-Earth)	25kA
Filter attenuation	> 80dB to 10MHz
Internal protection (fusing)	Thermal
Terminations	10mm2 PCB Mounted Terminals
Alarms/indicators	2 LED display,Power OK &Protection OK LEDs,Dry contact alarm relay output - 250Vac//32Vdc,5A,5kV isolation, Alarm under-voltage cutoff 180Vac
Enclosure rating	IP24
Design Standards:	IEC61643-1, IEC610006-1,2,3,4 ANSI/IEEE C62.41 Cat B,C,D,E AS1768-1991 Cat B,C,D,E AS3000,AS3100, CE mark
Dimensions & Weight	270mm (H) x 145mm (W) x 47 (D), 1.5kg
Environment	-10 to 65°C, 10 to 90%RH (non-condensing)