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HPSB 20A12C

 

v.1.0 

HPSB 13,8V/20A/17Ah  

Buffer switch power supply unit. 

EN** 

 

Edition: 1 from  04.03.2016 

 

Supercedes the edition: ------------

 

 

 
 

 
 
 

 

 
 

 
 

              

 

 
 
 
 
 
 
 
 
 

 
       

 
 

 

 
 

 
 
 

Summary of Contents for Green Power HPSB 20A12C

Page 1: ...HPSB 20A12C v 1 0 HPSB 13 8V 20A 17Ah Buffer switch power supply unit EN Edition 1 from 04 03 2016 Supercedes the edition ...

Page 2: ...tions 2 Installation 2 1 Requirements 2 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 description 1 1 General description A buffer PSU is intended for an uninterrupted supply to devices requiring stabilised voltage of 12V DC 15 The PSU provides vol...

Page 3: ...U module Connectors PSU L N power supply connector 230V AC Protection connector PE V V DC power output B B battery output green LED indicates AC power P1 potentiometer output voltage adjustment Battery outputs red black TAMPER contact of sabotage protection NC Additional connector for LED indication Selection jumper for charging current Ibat 2 A Ibat 4A Ibat 8A Description jumper installed jumper ...

Page 4: ...www pulsar pl HPSB20A12C GREEN POWER 4 Fig 2 The view of the PSU ...

Page 5: ... 105 150 of the PSU power automatic return Battery circuit protection 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 protection UVP U 9 5V 5 disconnect of connection battery Sabotage protection TAMPER output indicating enclosure opening microswitch...

Page 6: ...on 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 necessary for a given country The device shall be mounted in confined spaces according to the environment class II with normal air humidity RH 90 max without condensation and the temperature from 10 C to 40...

Page 7: ...odule 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 output 0V BAT cable GND black 8 Check the PSU operation indicator green LED on the power supply module 9 After installing and checking proper working the enclosure can be closed 3 Operating status indica...

Page 8: ...in 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 the equipment has been conditionally accepted due to the breaking warranty terms by the claimant 7 All the services rendered by force of the warranty are carried out at the service centre of the manufa...

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