AKKUTEC Vds

DC-UPS J. Schneider Elektrotechnik con moduli batteria 24V certificati Vds (EN54-4)

Applicazioni

Industriale - Bamer

Industriale

Oil & Gas - Bamer

Oil & Gas

L'alimentatore DC J. Schneider con back-up a batteria della gamma AKKUTEC utilizza il principio di operazione stand-by in parallelo e, congiuntamente con una batteria al piombo-acido, assicura un mantenimento stabile dell'alimentazione nel caso di cadute di rete.  Essendo conforme alla normativa internazionale EN54-4, questa gamma è ideale per l'impiego in applicazioni fire&gas.                                                                                                                                                   

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% @ (Ue=230 V; Ua=26.4 V DC; Ia=INenn)
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

                                                                                                                                                                                                               

L'alimentatore DC J. Schneider con back-up a batteria della gamma AKKUTEC utilizza il principio di operazione stand-by in parallelo e, congiuntamente con una batteria al piombo-acido, assicura un mantenimento stabile dell'alimentazione nel caso di cadute di rete.  Essendo conforme alla normativa internazionale EN54-4, questa gamma è ideale per l'impiego in applicazioni fire&gas.                                                                                                                                                   

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% @ (Ue=230 V; Ua=26.4 V DC; Ia=INenn)
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