DC-UPS J.Schneider AKKUTEC Vds

Caratteristiche:

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


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 230VAC (±15%)
Input voltage range for charging operation 195.5V … 264.5V
Nominal frequency 47Hz … 63Hz
Power consumption 380VA
Self current consumption 75mA @ 24V
Max. nominal input current 1.8A
Max. inrush current 35A / 2ms
Max. nominal output current 12A
Nominal output voltage (in mains operation) 24VDC
Output voltage range (with temperature tracking) 26.4V … 28.6VDC ±0.4%
Charging characteristics I/U DIN41773
Charging end voltage (without Temp.-Sensor) 26.4VDC ±0.4%
Deep discharge protection and load shedding 20.4VDC ±0.4%
Max power loss ‚worst-case‘ 40W
Efficiency 89% @ (Ue=230V; Ua=26.4VDC; Ia=INenn)
Voltage ripple < 150mV eff.
Internal device protection 2.5A (T), 250V
Fuse DC-output circuit (external) 15A(T)
Fuse DC-Battery circuit (external) 15A(T)
Connection in parallel Yes
Connection in series Yes
Max. signal contact load (Mains-OK1 ) 30V/ 0.5A
potential-free relay-contact
Max. signal contact load (Bat-OK1) 30V/ 0.5A
potential-free relay-contact
Max. signal contact load (General Fault1) 30V/ 0.5A
potentialfreier Relais-Kontakt
Max. signal voltage range (Shut-Down) 24VDC (6-45VDC)
floating switching input
Accumulator type Pb-accumulator, maintenance-free, max. 170Ah
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 2000m above sea level
Dimensions (HxWxD) 155mm, 95mm, 183mm
Weight 1.5Kg
Fixation Snap-on mountingfor DIN top hat rail
or mounting bracket for mounting plate
Ul approvals UL 508
C22.2

Scheda tecnica

POTENZA
10W-50W
50W-100W
USCITA
Singola
TIPOLOGIA DI PRODOTTO
Barra DIN
Chassis Mount
Montaggio su Rack
CAMPI DI APPLICAZIONE
Industriale
Oil & Gas