BATTERY CHARGER & SYSTEMS PBLNC Series 7 7 - 2 7 5 W AT T S F L O AT C H A R G E R L I N E A R FEATURES • • • • • • Very low noise Highly efficient linear design Chassis or rack mount Superior line & load regulation Single outputs C-Tick compliant SPECIFICATIONS OPERATING INPUT Input voltage 240VAC ±5% full output current Efficiency 60%–80% depending on output voltage Frequency 50Hz/60Hz Isolation Input protection Yes Input Fuse Yes Input – Output: 3500VAC, 1 min Input – Ground: 1500VAC, 1 min with varistors removed Output – Ground: 500VAC, 1 min Cell voltage less than 1.8V ±4% flashing current limit LED Battery fault indication OUTPUT Output voltage See table Output current See table Line regulation ±0.1% max. Load regulation Temperature coefficient ±0.5% max. ±50ppm per °C typical (±250ppm per °C max.) 0.5mV pk-pk max. (100Hz/120Hz) Output ripple ENVIRONMENTAL Operating temperature 0°C to 50°C at full load Derating 50°C to 70°C derate linearly to 40% Cooling Natural convection High temperature Thermal shutdown, Auto electronic reset STANDARDS AND APPROVALS Overvoltage protection SCR crowbar, factory set at 120% V out ±5% Safety Overcurrent protection Foldback current limiting 115% I max. C-Tick/EMC standards AS3260. Austel approved AS/NZS CISR11: Group 1,Class B MECHANICAL Connections Mounting 7-way 9.5mm barrier terminal block CM – Chassis mounting, RM – Rack mounting SELECTION TABLE MODEL NUMBER 300 VDC OUTPUT AMPS 5A OUTPUT POWER PBLN12C05CM 13.8V 70W PBLN12C05RM 13.8V 5A 70W PBLN12C10CM 13.8V 10A 138W PBLN12C10RM 13.8V 10A 138W PBLN24C05CM 27.6V 5A 138W PBLN24C05RM 27.6V 5A 138W PBLN24C10CM 27.6V 10A 276W PBLN24C10RM 27.6V 10A 276W PBLN48C05CM 55.2V 5A 276W PBLN48C05RM 55.2V 5A 276W Doc. No. PBC9 Rev.C 28-4-11 PBLNC Series TECHNICAL ILLUSTRATIONS CHASSIS MOUNTING BATTERY CHARGER & SYSTEMS 7 7 - 2 7 5 W AT T S F L O AT C H A R G E R L I N E A R RACK MOUNT Doc. No. PBC9 Rev.C 28-4-11 Powering Progress – www.powerbox.com.au 301