Sentinel Dual SDU
SDU 4000
INPUT		
Dual Input	no 	
Rated power	4000 VA	
Voltage	220 / 230 / 240 Vac 	
Voltage tolerance	230 V ±20% 	
Frequency	50 Hz / 60 Hz ±5 	
Power factor	>0.98	
Current distorsion	≤2%	
BY PASS		
Voltage tolerance	180 / 264 V (selectable in ECO Mode or SMART ACTIVE Mode) 	
Frequency tolerance	Selected frequency ±5% (selectable by user) 	
OUTPUT and INVERTER OUTPUT		
Rated power	4000 VA	
Active power	3600 W	
Rated voltage	220 / 230 / 240 V selectable 	
Crest factor (Ipeak/Irms)	3 : 1 	
Waveform (Battery Mode)	Sinusoidal 	
Frequency	50 / 60 Hz selectable 	
Voltage distortion with non-linear load	<3% 	
Voltage distortion with linear load	<1% 	
BATTERIES		
Type	VRLA AGM maintenance-free lead based 	
Recharge time	4-6 h 	
OPTIONS		
Parallel kit (to order with the UPS)	Yes	
ENVIRONMENTAL		
Color	Black RAL 9005 	
Communication	USB / RS232 and contacts / slot for communication interface / REPO + Input contact 	
Accessories provided	USB cable; handles kit 	
Protections	Overcurrent - short circuit - overvoltage - undervoltage - temperature - excessive low battery	
Noise	<48 [bBA] (ECO Mode) 	
Operating temperature	0 °C - +40 °C	
Relative humidity	5-95% non-condensing	
Output sockets	Terminal block + 2 IEC 320 C13 + 1 IEC 320 C19 	
Standards	European directives: L V 2014/35/EU low voltage; EMC 2014/30/EU electromagnetic compatibility -- Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2; RoHS compliant -- Classification in accordance with IEC 62040-3 VFI - SS - 111 	
DATA		
Weight	38 kg	
Dimensions (h w d)	448x131x640 Tower - 3Ux19”x640 Rack mm	
Input phases	1 	
Output phases	1