PSU-B/A-13,8V/L-5A/2/EL-TR-65Ah/MC
AWZ 501
v.1.1
Buffer, linear power supply unit
Edition: 1st from the 03.03.2008
Supercedes edition: -----------------------
15062009
Страница 1: ...PSU B A 13 8V L 5A 2 EL TR 65Ah MC AWZ 501 v 1 1 Buffer linear power supply unit Edition 1st from the 03 03 2008 Supercedes edition 15062009 ...
Страница 2: ...decay prompt switching to battery supply occurs The PSU has the following protections short circuit SCP overload OLP overheat OHP and overvoltage OVP It is adapted for cooperation with the sealed lead acid battery SLA The PSU controls automatically the charging and maintenance process of the battery moreover features the dynamic battery test and excessive discharge protection UVP It has optical an...
Страница 3: ...ymbol 16 Fig 3 The connection shall be made by means of a three core cable with a yellow and green PE protection wire The power cables shall be lead to appropriate terminals of the connection block 14 16 Fig 3 through bushing The circuit of the shock protection shall be performed with a particular care i e the yellow and green protection wire of the power cable shall be connected from one side to ...
Страница 4: ...l current efficiency of the PSU is not exceeded 15 Delete the failure memory of the PSU 16 After installation is completed and operation of the PSU is checked the casing can be closed 3 Signalling of the PSU operation The PSU has a panel with buttons and a 3 digit LED display It makes it possible to read out main current and voltage parameters of the PSU and to review failures The panel buttons ar...
Страница 5: ...f the failure review mode By select FAL item confirm by then a failure number and a code are displayed repress to display a next failure in memory 3 4 Erasing of the failure memory Pressing in the review mode of the failure memory causes erasing of all saved failures 3 5 Failure codes Failure code Failure type Cause Notes bAF Non operational battery Undercharged battery Not connected battery Burne...
Страница 6: ...tage indicated by green LED switching off occurs Then the load shall be disconnected from the PSU output for about 1 min 3 8 Acoustic signalling Failure events are indicated acoustically by buzzer Frequency and number of signals depends on a type of failure Tab 2 Acoustic signalling can be deactivated by removal of ZB jumper No Description Event 1 1 signal every 13s battery operation no 230V AC su...
Страница 7: ... indicated if voltage is lower than 12 V In order not to prolong the charging process excessively the test is not performed if the battery charging current does not drop below 0 6 A The function of the battery test can be deactivated e g if the battery is not connected to the PSU Deactivation activation of the test press and hold the STOP button at the board for 3s during the PSU network operation...
Страница 8: ...5Ah 12V SLA battery for class 1 8h Id current 5 0A where Id 5A Td 10h for class 2 15h Id current 3 4A QAKU 1 25 Id Iz Td basic formula where QAKU battery capacity Ah 1 25 ratio including decrease of battery capacity due to aging process Id current collected by loads during inspection period A Iz current collected for PSU internal load A Td required inspection period h ...
Страница 9: ...9 5 PSU elements 5 1 View of the PSU Fig 3 View of the PSU ...
Страница 10: ... output AW NC 0V technical output for a failure OC type BS NO HiZ technical output for lack of 230V AC OC type Tab 7 6 Technical parameters electrical parameters tab 8 mechanical parameters tab 9 operation safety tab 10 operation parameters tab 11 functional parameters and electromagnetic compatibility tab 12 6 1 Electrical parameters of the PSU tab 8 Supply voltage 230V AC 15 10 Power frequency 5...
Страница 11: ... 12V SLA Net gross weight 8 10 kg 8 40 kg Casing colour RAL 9003 Closing Cylindrical screw x 2 from casing front Connectors 230Vac supply Φ0 63 2 05 AWG 22 12 OUT and BS AW outputs Φ0 51 2 05 AWG 24 12 BAT battery outputs 6 3F 2 5 TAMPER output wires Notes The casing is distant from the assembly surface so that cables can be installed 6 3 Operation safety tab 10 Protection class PN EN 60950 1 2004...
Страница 12: ...t is adapted for cooperation with the sealed lead acid battery SLA After the operation period it must not be thrown but recycled according to the applicable law WARRANTY 24 months since the sale date 36 months since the production date THE WARRANTY IS VALID ONLY after presenting the invoice of the sale to which the claim refers Pulsar K Bogusz Sp j Siedlec 150 32 744 Łapczyca Poland Tel 48 14 610 ...
