Pulsar PSBS 1012B Скачать руководство пользователя страница 10

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PSBS1012B                                                                  

BLUE POWER

     

 

10 

4. Service and operation. 

 
4.1  Overload or short-circuit of the power supply output (SCP activation). 

            The AUX output of the PSU is protected against short-circuit by

 

PTC polymer fuse. If the power supply load 

current exceeds Imax. (110% ÷ 150% @ 25°C of the PSU power), automatic disconnection of the output voltage, 
indicated  by  switching  off  the  green  LED,  takes  place.  To  restore  the  voltage  at  the  output,  disconnect  the  load 
from the power supply output for approximately 1 minute. 
 

In case of a short-circuit at the AUX, BAT output or reverse battery connection, the F

BAT

 fuse in the battery 

circuit becomes permanently damaged. The voltage restoration at the BAT output requires fuse replacement. 

 

4.2  Running the PSU from the battery. 

 

The power supply is equipped with the button on the PCB allowing to run the PSU from the battery, when 

needed. To do that, press and hold the 

START

 button on the unit board for 1 second. 

 

4.3  Deep discharge battery protection UVP. 

The  power  supply  is  equipped  with  deep  discharge  battery  protection  (UVP).  If  the  voltage  at  the  battery 

terminals drops below 1

0V±0.5V during battery-assisted operation, the batteries will be disconnected. 

The battery 

protection is on when the P

BAT 

jumper is off.

 

 

Caution.  

It is not recommended to disable  UVP since deep  discharge of the batteries reduces their ability to 
store energy, their capacity and lifetime. 

 
 

4.4  Maintenance. 

All  maintenance  procedures  can  be  performed  after  disconnecting  the  power  supply  from  the  power 

network.  The  PSU  does  not  require  any  specific  maintenance;  however,  its  interior  should  be  cleaned  with 
compressed air if used in dusty conditions. In case of fuse replacement, use only compatible replacement parts. 

 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Содержание PSBS 1012B

Страница 1: ...PSBS 1012B v 1 0 PSBS 13 8V 1A 7Ah OC Buffer switch mode power supply unit with technical outputs EN Edition 2 from 14 04 2015 Supercedes edition 1 from 05 05 2014...

Страница 2: ...ate TABLE OF CONTENTS 1 Technical description 1 1 General description 1 2 Block diagram 1 3 Description of components and connectors 1 4 Technical parameters 2 Installation 2 1 Requirements 2 2 Instal...

Страница 3: ...586 MPSBS 7Ah 3 Buffer power supply PSBS 13 8V 12V 1A MPSBS 7Ah PSBS 1012B RN250 13 8V 12V MPSBS 7Ah 4 Buffer power supply PSBS 13 8V 12V 2x0 5A MPSBS 7Ah PSBS 1012B RN250 13 8V 12V LB2 2x0 5A AWZ586...

Страница 4: ...ustment FBAT fuse in the battery circuit F2A 250V Terminals AC AC power input EPS technical output of AC power failure indication hi Z state AC power failure 0V state AC power O K PSU technical output...

Страница 5: ...Isolation transformer Printed Circuit Board see Table 1 Fig 2 TAMPER micro switch of tamper protection NC FMAINS fuse in the power supply circuit 230V T315mA 250V L N power supply connector 230V AC PE...

Страница 6: ...reverse polarity connection F2A current limitation the FBAT melting fuse failure requires fuse replacement Surge protection varistors Deep discharge battery protection UVP U 10V 0 5V disconnection of...

Страница 7: ...brations during operation unacceptable Surges during operation unacceptable Direct insolation unacceptable Vibrations and surges during transport According to the PN 83 T 42106 standard 2 Installation...

Страница 8: ...y type page 9 section 3 3 6 Use the IBAT jumper to set the maximum battery charging current taking into account the battery parameters 7 Use the PBAT jumper to set to turn on off deep discharge batter...

Страница 9: ...i Z high impedance state PSU failure can be caused by the following events Short circuit at the output Output overload DC DC voltage converter failure Under voltage protection activation LoB output in...

Страница 10: ...e power supply is equipped with the button on the PCB allowing to run the PSU from the battery when needed To do that press and hold the START button on the unit board for 1 second 4 3 Deep discharge...

Страница 11: ...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 condit...

Страница 12: ...www pulsar pl PSBS1012B BLUE POWER 12 Pulsar Siedlec 150 32 744 apczyca Poland Phone 48 14 610 19 40 Fax 48 14 610 19 50 E mail biuro pulsar pl sales pulsar pl http www pulsar pl www zasilacze pl...

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