HPSB 20A12E
v.1.0
HPSB 13,8V/20A/65Ah
Buffer switch power supply unit.
EN**
Edition: 2 from 24.10.2016
Supercedes the edition: 1 from 04.03.2015
Page 1: ...HPSB 20A12E v 1 0 HPSB 13 8V 20A 65Ah Buffer switch power supply unit EN Edition 2 from 24 10 2016 Supercedes the edition 1 from 04 03 2015...
Page 2: ...Installation procedure 3 Operating status indication 4 Operation and use 4 1 Overload or short circuit of the PSU output SCP on 4 2 Disconnection of discharged battery 4 3 Maintenance 1 Technical des...
Page 3: ...e 2 Connectors PSU L N power supply connector 230V AC Protection connector PE V V DC power output B B battery output 3 green LED indicates AC power 4 P1 potentiometer output voltage adjustment 5 Batte...
Page 4: ...www pulsar pl HPSB20A12E GREEN POWER 4 Fig 2 The view of the PSU 1 4 Specifications electrical parameters tab 2 mechanical parameters tab 3 operation safety tab 4 operating parameters tab 5...
Page 5: ...n SCP and reverse polarity connection melting fuse 30A Surge protection varistors Overvoltage protection OVP 16V activation requires disconnecting the load or supply for about 20 s Excessive discharge...
Page 6: ...n 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 necessa...
Page 7: ...dule 5 Connect the power 230V 6 Check the PSU output voltage the PSU voltage without load should amount to U 13 8V DC 7 Connect the battery mind the colours battery output V BAT cable red battery outp...
Page 8: ...c equipment should be disposed of separately from normal household waste CAUTION The power supply unit is adapted for cooperation with the sealed lead acid batteries SLA After the operation period the...
