PB314A Series B AT T E R Y C H A R G E R S Y S T E M FEATURES • • • • • • • • • • • • • 636 - 1056W PSU for Battery Backup DC UPS Connectable Digital Display System Rack Mounting Constant Float Voltage & Current Limit Circuit Breakers & Alarm Relays Independent Battery Charging Output DC OK & Battery OK Alarms Battery connected test Optional LVD - Battery Low Volts Disconnect Optional Network Connected Optional Battery Temperature Probe OPERATIONS INSTALLATION HANDBOOK AVAILABLE SPECIFICATIONS DISPLAY AND ALARMS INPUT Input Voltage 85-264Vac or 120-360Vdc Frequency: 47 to 63 Hz Input Current: 4.1A typical 200Vac Inrush current: 40A typical cold start 200Vac Line regulation 60mV maximum DC OK OUTPUT AC OK Charger voltage OK alarm Output Voltage 13.8Vdc, 27.6Vdc, 55.4Vdc Output Power 624W - 1056W Output Current See Selection Table Load regulation 1% typical Ripple 160mVp-p maximum Noise 180mVp-p maximum Overvoltage shutdown 16.2 to 19.8V latching Output short circuit protection Indefinite (Autoresetting) Battery low voltage alarm LED Green On = OK, Voltage-free changeover contact (32V, 1A). Alarm on failure of AC/DC PSU and tripping of over temperature limit. Neon Green On = OK, Voltage-free changeover contact (32V, 1A). Alarm on mains fail. LED Green On = OK, Voltage-free changeover contact (32V, 1A). Alarm on battery low voltage or on opening of battery circuit breaker. 11.0V (12V), 22.0V (24V), 44.0V (48V OPTIONAL FEATURES Battery charge current Battery LVD disconnect Battery charger short circuit protection Indefinite (Autoresetting) Load output protection Thermal - Magnetic Circuit Breaker Battery output protection Thermal - Magnetic Circuit Breaker. Efficiency 79% typical Network enabled Temperature compensation PROTECTION Option XXA: The battery charging current limit "XX" amps is set at time of manufacture. Often recommended by battery manufacturer given AH rating of battery.. Or contact Powerbox for more information. See selection table Option LVD: For 12V and 24V models, not available in 48V models. Option N: Internal network card in conjunction with PB314A becomes a network enable device combining the benefits of SNMP V1, XML and an embedded webpage. Option T: Temperature probe 2.5M cable Option T5: Temperature probe 5M cable Float voltage set to 2.3V per cell at 25°C with compensation of 3.3mV per cell Option H: Circular connector for load and battery output termination (Standard model "C" for Cage Clamp Terminals Overvoltage shutdown 16.2 to 19.8V latching Output short circuit protection Indefinite (Autoresetting) Hirose connector Battery charger short circuit protection Indefinite (Autoresetting) STANDARDS & APPROVALS Load output protection Thermal - Magnetic Circuit Breaker C-Tick AS/NZS CISPR11 Group 1 Class A. Battery output protection Thermal - Magnetic Circuit Breaker. Safety UL 60950 Class 1 Input - Output: 3KVac 1 min Input - Ground: 2KVac 1 min Output - Ground: 500Vac 1min EMC Emissions comply with AS/NZ CISPR22 Class-B Isolation MECHANICAL AC input socket IEC320 fused / on off switch Output termination Cage clamp terminals (-C version) -20°C to +71°C Derating linearly from 50°C to 71°C to 50% power Alarm relay contacts DB25 socket Load fault current protection 63A circuit breaker Humidity 20-90% relative humidity (non condensing) Battery fault current protection 63A circuit breaker Rack mount size 270 D x 19" W x 2RU H Cooling Forced cooling - internal fan Weight 5.0 kg ENVIRONMENT Operating temperature www.powerbox.com.au - 1800 251 380 www.powerbox.co.nz - 0800 104 480 Doc. No. PB314A Rev.L 11-02-16 PB314A Series B AT T E R Y C H A R G E R S Y S T E M SELECTION TABLE MODEL NUMBER OUTPUT VOLTAGE LOAD CURRENT LOAD PK CURRENT BATTERY CHARGE CURRENT OUTPUT POWER PB314A-12-53-C-XXA 13.8Vdc 46A 53A 5 - 53A 636W PB314A-12-88-C-XXA 13.8Vdc 76A 88A 10 - 88A 1045W PB314A-24-27-C-XXA 27.6Vdc 23A 27A 2.5 - 27A 648W PB314A-24-44-C-XXA 27.6Vdc 38A 44A 5 - 44A 1056W PB314A-48-13-C-XXA 55.4Vdc 11A 13A 2.5 - 13A 624W PB314A-48-22-C-XXA 55.4Vdc 19A 22A 2.5 - 22A 1056W NOTE 1. Output Load Current also includes Battery Charge Current. 2. The Battery Charging Current is factory set. Battery supplier to recommend or contact Powerbox for recommendation battery charge current. The 'XX" in model number designates the required battery charge current limit. TECHNICAL ILLUSTRATIONS www.powerbox.com.au - 1800 251 380 www.powerbox.co.nz - 0800 104 480 Doc. No. PB314A Rev.L 11-02-16