HPSBOC 20A12E
v.1.0
HPSBOC 13,8V/20A/65Ah/OC
Buffer switch mode power supply unit
with technical outputs.
EN**
Edition: 1 from 04.03.2015
Supercedes edition: ---------------
GREEN PO
WER plus
Page 1: ...HPSBOC 20A12E v 1 0 HPSBOC 13 8V 20A 65Ah OC Buffer switch mode power supply unit with technical outputs EN Edition 1 from 04 03 2015 Supercedes edition GREEN POWER plus...
Page 2: ...tallation procedure 3 Operating status indication 3 1 LED indication of operating status 3 2 Technical outputs 4 Operation and use 4 1 Overload or short circuit of the PSU output SCP on 4 2 Disconnect...
Page 3: ...tput indicating DC absence PSU failure relay type 6 LoB output indicating battery low voltage relay type 7 EPS AC absence technical output OC type 8 PSU output indicating DC absence PSU failure OC typ...
Page 4: ...2 Description of PSU components and connectors fig 3 Element no Fig 3 Description 1 PSU module 2 TAMPER contact sabotage protection NC Fig 3 The view of the PSU 1 4 Specifications electrical parameter...
Page 5: ...indicating unwanted opening of the PSU s enclosure a microswitch NC contacts enclosure closed 0 5A 50V DC max LED indication AC diode indicating AC power status DC diode indicating DC power status at...
Page 6: ...llation 2 1 Requirements The buffer PSU shall be mounted by a qualified installer with appropriate permissions and qualifications for 230V AC installations and low voltage installations required and n...
Page 7: ...and fully operational shock protection circuit is UNACCEPTABLE It can cause a device failure or an electric shock 4 Connect the receivers cables to the terminals V V of the PSU module 5 Connect the po...
Page 8: ...ut is connected to ground L level 0V In case of absence of DC voltage at the output e g short circuit the output is switched into high impedance state hi Z relay output In case of a failure the contac...
Page 9: ...ipped with the discharged battery disconnection system During the battery assisted operation reducing voltage below 9 5 V at the battery terminals will cause battery disconnection 4 3 Maintenance Any...
Page 10: ...thin 14 days from the delivery to the service centre of the manufacturer 6 The repair period mentioned in item 5 may be prolonged if there are no technical possibilities to carry out the repairs or if...
