Data Sheet

DINB27620 v.1.0/V
DINB 27,6V/2A DIN rail buffer power supply.
CODE:
TYPE:
EN**
wyjście TAMPER : przewody 30cm
Tel. [phone], fax: [phone], www.pulsar.pl, e-mail: [e-mail]
Power supply series DINB
Buffer power supply 27,6V DC on a DIN rail
Pulsar
®
DESCRIPTION
The buffer power supply is designed for uninterrupted supply of devices requiring stabilized voltage of 24V
DC (+/-15%). The PSU supplies voltage of 27,6V DC with current efficiency of I = 2A + 0,2A battery charging.
In the case of mains power failure, the unit will instantly switch to battery power. The PSU is fitted with short
circuit protection and overload protection. The power supply unit is in plastic enclosure designed for DIN TH35
rail mounting (35mm width).
During normal operation, the total current drawn by the device cannot exceed I=2A. The maximum
battery charging current is 0,2A. The total current of the receivers + battery is max. 2,2A.
PSU features:
· DC 27,6V/2A uninterrupted supply + 0,2A
battery charging current
· universal supply voltage range AC 90÷264V
· high efficiency 88%
· battery charging and maintenance control
· deep discharge battery protection (UVP)
· battery output protection against short circuit
and reverse polarity connection
· DIN rail mounting
· LED optical indication
· protection type:
· short-circuit protection SCP
· surge protection
· overload protection OLP
· warranty – 2 years from the production date
RECEIVER
CCTV cameras, detectors
signaling dev., etc.
24V/DC
(19÷28V/DC)
230VAC
+ +
- -
BATTERY
12V/7Ah
BATTERY
12V/7Ah
AC
DC
BAT
BAT
OUT
MODEL: DINB27620
INPUT: 100 240V ÷ ~ 50/60Hz
OUTPUT: 27,6V 2A
RoHS
CHARGE: 27,6V 0,2A
L
N
www.pulsar.pl
www.pulsar.pl
DC FUSE
F2
DINB27620
L
OUT BAT
N
FUSE
H
W
L