J. Schneider AKKUTEC 2412 VdS

J Schneider AKKUTEC 2412 VdS, The battery buffered DC power supply is working according to the stand-by parallel mode and ensures in connection with a lead-acid accumulator a safe continuous DC power supply during a determined time interval in case of mains failure. The total output current is shared between the supply of the loads and charging of the batteries.

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J. Schneider AKKUTEC 2412 VdS Technical Data

Nominal input voltage	230 V AC (±15%)
Input voltage range for charging operation	195.5 V … 264.5 V
Nominal frequency	47 Hz … 63 Hz
Power consumption	380 VA
Self current consumption	75 mA @ 24 V
Max. nominal input current	1.8 A
Max. inrush current	35 A / 2 ms
Max. nominal output current	12 A
Nominal output voltage (in mains operation)	24 V DC
Output voltage range (with temperature tracking)	26.4 V … 28.6 V DC ±0.4%
Charging characteristics	I/U DIN41773
Charging end voltage (without Temp.-Sensor)	26.4 V DC ±0.4%
Deep discharge protection and load shedding	20.4 V DC ±0.4%
Max power loss ‚worst-case‘	40 W
Efficiency	89% @ (U_e=230 V; U_a=26.4 V DC; I_a=I_Nenn)
Voltage ripple	< 150 mV eff.
Internal device protection	2.5 A (T), 250 V
Fuse DC-output circuit (external)	15 A(T)
Fuse DC-Battery circuit (external)	15 A(T)
Connection in parallel	Yes
Connection in series	Yes
Max. signal contact load (Mains-OK¹ )	30 V/ 0.5 A potential-free relay-contact
Max. signal contact load (Bat-OK¹)	30 V/ 0.5 A potential-free relay-contact
Max. signal contact load (General Fault¹)	30 V/ 0.5 A potentialfreier Relais-Kontakt
Max. signal voltage range (Shut-Down)	24 V DC (6-45 V DC) floating switching input
Accumulator type	Pb-accumulator, maintenance-free, max. 170 Ah
Back-up time	Accumulator specific
Protective system	IP20
Operating temperature	-10 °C … 50 °C
Storage temperature	-10 °C … 50 °C
Rel. Humidity	≤95% no condensation
Max. installation altitude	2000 m above sea level
Dimensions (HxWxD)	155 mm, 95 mm, 183 mm
Weight	1.5 Kg
Fixation	Snap-on mounting for DIN top hat rail or mounting bracket for mounting plate
Ul approvals	UL 508 C22.2