Data Sheet

wyjście TAMPER : przewody 30cm
Tel. [phone], fax: [phone], www.pulsar.pl, e-mail: [e-mail]
Pulsar
®
Buffer, switch mode power supply unit 13,8V/DC, without automatic operation control
Pulsar
®
Power supply series DINB
Buffer power supply 27,6V DC, on a DIN rail
SPECIFICATIONS:
Supply voltage 176÷264V AC
Current consumption 0,9A@230VAC max.
PSU power 90W max.
Efficiency 88%
Output voltage 23V÷ 27,6V DC – buffer operation
19V÷ 27,6V DC – battery operation
Output current t
AMB
<30°C
3A + 0,2A battery charging
Output current t
AMB
=40°C
2,1A + 0,2A battery charging
Ripple voltage 100mV p-p max.
Battery charging current 0,2A max.
Short-circuit protection SCP electronic, automatic return
Overload protection OLP 150-200% of PSU power supply, automatic recovery
Surge protection varistors
Deep discharge battery protection UVP U<19V (+/- 0,5V) – disconnection of the battery terminal
LED indication: Yes - LEDs
Operating temperature 2nd environmental class, temperature: -10°C ÷40°C,
relative humidity: 20%...90%, without condensation
Enclosure dimensions 122 x 93 x 60 (WxHxD) [mm] (+/- 2)
Mounting TH35 DIN rail
Net/gross weight
0,41 kg/ 0,48 kg
Enclosure ABS, RAL7035, light grey
Connectors Φ0,51-2,05 (AWG 24-12)
Deklarations, warranty CE, RoHS, 2 year from the production date
Chart 1. Acceptable output current from the PSU
depending on ambient temperature.