Universal Battery Charger www.powersolve.co.uk PSCH30 NiMH/NiCD Smart Charger Features • • • • • • • • • Universal 90-264VAC Input IEC320 C14 3 pin AC Input Connector Auto detect output can charge 8 to15 NiMH or NiCD cells in series Switch Selectable Charge Current Automatic cut off when batteries fully charged Battery Over Temperature Protection (supplied with thermal sensor) EMC to EN55022’B’, CISPR22 ‘B’ & FCC ‘B’ Compact Desk Top Plastic Enclosure Optional DC Output Connectors Electrical Specification INPUT Input Voltage Input Frequency Safety Ground Leakage Current OUTPUT Output Voltage Varies to charge 9.6V to 18V DC battery pack Charging Current LED Charge Status Indicator 500mA to 1.8A (output can be switched to charge at 0.9A or 1.8A) LED flashes Red then Green twice after power on then switches off in standby LED is Red when charging and turns Green when battery fully charged. LED will flash on and off RED for error status Over Voltage Protection Short Circuit Protection Short circuit with auto recovery Reverse Polarity Protection Over Temperature Protection (optional) Reverse polarity of battery on output will not damage charger When battery temperature is above 55ºC the charger will immediately turn to trickle-off charge and green LED will turn on 75% minimum at full load and 115VAC input ENVIRONMENTAL Operating Temperature Storage Temperature Relative Humidity SAFETY & EMC Safety EMI/EMC UL94V-1 plastic enclosure, dimensions 120 x 60 x 38mm, output cable 1.2 metre termintated in 4 pin Toby KPPX-4P connector Charge Curve Charge Current (A) Voltage (V) This charger can charge between 8 and 15 NiMH or NiCd cells connected in series and will detect and provide the correct output voltage and current to suit. End charge is by -Δ V (about 5mV for each cell) detection, after -Δ V. It will turn to trickle-off charge, it’s charger current is fast charging current of 1/20. Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England Tel: 01635 521858 Fax: 0163