RW Series B AT T E R Y C H A R G E R S Y S T E M FEATURES • • • • • • • • • • 300W - 700W Wall Mount Rectifier Convection cooled and thermally protected Power factor corrected Input/output voltage and current protected Automatic float/boost charge cycle Alarm and control interface with active load sharing Temperature compensation Output current indicator Built-in low voltage disconnect Internal alarm card with relay outputs SPECIFICATIONS INPUT Input Voltage ALARMS & INDICATORS Amps Display A row of LEDs on the front panel indicates approximate percentage of output current (only 1 LED is lit at any time) Green LED on 100-275Vac Frequency 45-65Hz Power Factor >0.99 Mains On Output voltage 12V, 24V, 48V Off Normal Output power 300W - 700W See selection table Output current See selection table Line regulation ±0.1% Load regulation ±0.5% (no load to full load) Noise Ripple <100Hz: <10mV rms unweighted Peak to Peak 0-20MHz: <50mV peak to peak Efficiency 88% Typical Alarms Fuses HRC fuses in phase and neutral STANDARDS & APPROVALS Protection Voltage: Auto shutdown, auto restart when correct voltage restored Inrush: <2x maximum input current Safety standards EN60950 Electrostatic Discharge CISPR24 Current Limit Adjustable to 50-100% of maximum rated current Radiated Radio Frequency: CISPR22 Over Temperature Auto current turndown, backup shutdown AC Harmonics EN61000-3-2 Polarity Reversal Output fuse in positive with crowbar diode AC Flicker & Fluctuation EN61000-3-3 Over Voltage Adjustable limit Other CE & RoHS compliant Low Voltage Disconnect The LVD feature protects the battery from deep discharge. ENVIRONMENTAL Isolation Input to Output: 3000VDC Input to Chassis: 2500VDC Output to Chassis: 1500VDC OUTPUT Float/Boost Temperature Probe PROTECTION Yellow LED: Rectifier in "Current LImit" Red LED: Rectifier shutdown over voltage or temperature Green LED: Rectifier operating in "Float Charge" mode Yellow LED: Recitifier operating in "Boost Charge" mode Green LED; Temperature compensation probe connected and within limits NO/NC Single Pole double throw, Contact 100Vdc 1A Mains fail alarm High voltage alarm Low voltage alarm Operating Temperature –10°C to +50°C Cooling Convection Humidity 5–95% RH (non condensing) Altitude <2,500m at full power MECHANICAL Dimensions 62 x 311 x 163mm Weight 1.5kg Connector ACN-LUMB4S, screw connector supplied www.powerbox.com.au - 1800 251 380 www.powerbox.co.nz - 0800 104 480 Doc. No. RW-Series Rev.B 20-01-16 RW 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 VOLTAGE ADJUST OUTPUT CURRENT POWER RATING RW312U-21 14.5V 11.5 - 15V 20A 300W RW512U-21 14.5V 11.5 - 15V 35A 500W RW324U-21 29V 22 - 30V 10A 300W RW624U-21 29V 22 - 30V 22A 600W RW748U-21 58V 45 - 60V 12A 700W TECHNICAL ILLUSTRATIONS www.powerbox.com.au - 1800 251 380 www.powerbox.co.nz - 0800 104 480 Doc. No. RW-Series Rev.B 20-01-16