EPS 1208 - Energy Matters
EPS 1208 Automatic Switch-Mode Battery Charger INPUT Input Frequency Protection Isolation GENERAL INFORMATION This sophisticated switch-mode charger has been specially developed for use with all deep-cycle sealed lead-acid batteries including “Dryfit” gel batteries. It is light-weight, compact and efficient. It will operate on any AC input voltage between 90VAC to 260VAC - this means it will work ANYWHERE in the world without an additional transformer or switching for the 1208. It automatically charges, without requiring monitoring, all sealed lead-acid, maintenance type and gel batteries with a nominal voltage of 12 volts. Charging begins immediately if the battery has been properly connected. The output of the charger is electronically protected against short circuit, reverse polarity connection and extremely deeply discharged batteries. A green Light Emitting Diode (LED) on the front panel is used as a charging and state of charge indicator. Safety EMI-EMC Standard Input Connection 90-260 VAC 47-63Hz Internal Primary Input-Output 3000VAC Input-Case 2500 VAC Output-Case 500 VAC Designed to IEC 950 FCC Class B, CE, C-TICK AS 3193 3 Core SAA Cable IEC MECHANICAL Case Dimension Casing Material Weight Cooling Warranty 105L X 207W X 60H Extruded Anodized Aluminum 1 Kg. Convection cooled 12 Months ELECTRICAL Topology Efficiency Boost Charge Voltage Float Charge Voltage Output Charge Current Ripple & Noise Line Regulation Switching DC Power 85% 14.7VDC 13.8VDC 8 Amps Load regulation 150 mV +/- 0.5% Over Input Range +/- 1% 0-100% Load Rise Time Hold-up Time Short Circuit Protection Over Current Protection Reverse Polarity Protection 500 mS 20 [email protected] Output Output Shutdown Primary Power Limited Internal Relay ENVIRONMENTAL Operating Temp. Range Storage Temperature Relative Humidity Altitude -5O to 50OC -30OC to +85OC 10% to 90% 0-3000m OPERATION Plug in and switch on charger at the mains supply and then turn the charger’s POWER switch on -- the charger is ready for connecting to the charging socket and/or batteries. IMPORTANT! This type of charger must be switched on before connecting to batteries. When the charging process begins, the green LED illuminates. After reaching approx. 80% charge, the green charging LED will cease to glow, BUT LEAVE BATTERIES CONNECTED UNTIL READY FOR USE. To check that battery is fully charged, turn off AC power or remove the charging connector for about 30 seconds then re-connect. The green LED should light momentarily then go out again. On this type of charger the battery may be left connected indefinitely as overcharging is impossible.
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