BATTERY CHARGER SYSTEMS PBLDU Series 7 0 - 2 8 0 W AT T S D C U P S L I N E A R Features • • • • • • • • • • Uninterrupted DC UPS Separate load and battery outputs Superior line & load regulation Highly efficient linear design Rack or chassis mount C-tick approved Battery charging management system DC OK and Battery OK alarm Low voltage disconnect Internal battery back up option SPECIFICATIONS INPUT Input Voltage 240VAC ±5% full output current. Other voltages on request Visual LED Indicators DC OK Indicator Yes Battery OK Indicator Yes Frequency 50Hz–60Hz Battery On Line Indicator Yes Input Protection Yes Battery Status Indicator Charge: Green, Discharge: Red Input Fuse Yes Temperature Shutdown Optional VOLT FREE ALARM CONTACTS OUTPUT Output Voltage See table DC OK Yes Output Currents See table Battery OK Yes Output Ripple 0.5mV pk-pk max. (100Hz–120Hz) Battery On Line Yes Line Regulation ±0.1% max. STANDARDS and APPROVALS Load Regulation ±0.5% max. Safety AS3260. Austel approved Temperature Coefficient ±50ppm per °C typical (±250ppm per °C max.) C-Tick/EMC Standards AS/NZS CSIPR11 Group 1 Class B Transient Response <3%, 0.5mS (50% load change, recover to 2% of V out) MECHANICAL Overvoltage Protection SCR crowbar, factory set at 120% Vout ±5% Overcurrent Protection Foldback current limiting 115% +7% max. Dimensions RM Rack Mount: 19”x2Ux416mm RM-S Rack Mount Short 19”x2Ux234mm WM Wall Mount: 371x322x123mm CM Chassis Mount: 322x187x90mm Connections Rack Mount: IEC input Wall & Chassis Mount: 7-way 9.5mm barrier terminal block Alarm Contacts Rack Mount: Barrier terminal block Wall & Chassis Mount: 2.54mm PCB header ENVIRONMENTAL Operating Temperature 0°C to 50°C at full load Derating 50°C to 70°C derate linearly to 40% Cooling Natural convection OPERATING 286 Isolation Primary to secondary: 3.5kV 1 min Efficiency 60%–80% depending on output voltage Batteries 12V, 6.5Ah sealed lead acid batteries are optional within the 19" rack mount. For expanded battery capacity, external battery enclosures may be provided. High Temperature Thermal shutdown. Auto electronic reset 7 0 - 2 8 0 W AT T S D C U P S L I N E A R Selection Table During mains operation the PBLDU series can supply load current from the selection table and provide controlled charge current to the battery. The unit has additional capacity to supply 175% surge current if required by the load. When operating on battery back up only the stated load current can be supplied. MODEL NUMBER VDC OUTPUT ILOAD IBATT OUTPUT POWER PBLDU-12C05CM 13.8V 3.75A 1.25A 70W PBLDU-12C05CM 13.8V 3.75A 1.25A 70W PBLDU-12C10RM 13.8V 7.5A 2.5A 140W PBLDU-12C10RM 13.8V 7.5A 2.5A 140W PBLDU-24C05CM 27.6V 3.75A 1.25A 140W PBLDU-24C05RM 27.6V 3.75A 1.25A 140W PBLDU-24C10CM 27.6V 7.5A 2.5A 280W PBLDU-24C10RM 27.6V 7.5A 2.5A 280W PBLDU-48C05CM 55.2V 3.75A 1.25A 280W PBLDU-48C05RM 55.2V 3.75A 1.25A 280W BATTERY CHARGER SYSTEMS PBLDU Series Note: To order models with batteries included. Please add “-BAT” at end of model number. (Rack Mounted Version Only) Technical Illustrations CHASSIS MOUNT Your dependable power partner – www.powerbox.com.au 287 BATTERY CHARGER SYSTEMS 288 PBLDU Series 7 0 - 2 8 0 W AT T S D C U P S L I N E A R Technical Illustrations RACK MOUNT - Including batteries 7 0 - 2 8 0 W AT T S D C U P S L I N E A R Technical Illustrations RACK MOUNT SHORT-S Your dependable power partner – www.powerbox.com.au BATTERY CHARGER SYSTEMS PBLDU Series 289