ME.140-14/10ASW-KTEI BUFFERABLE CCTV CAMERA
Contents
1. 0 60 Hz Output voltage 12 to 13 8 VDC adjustable Error contact loading max 30 V 100 mA Max loading current 10 A Class of insulation L Degree of protection IP 20 Ambient temperature limit range 10 C 450 C Battery 12 V 7 Ah Dimensions WxHxD mm 215 x 265 x 7048 Built in protections against Overloading short circuit overheating overvoltage deep discharge changed polarity at battery by fuse2. ME 140 14 10ASW KTEI_ BUFFERABLE CCTV CAMERA INTELLIGENT POWER SUPPLY DISTRIBUTION UNIT WITH 10 OUTPUT BATTERY INSERTION OPTION USER S MANUAL ATTENTION Touching of mains terminal after power connection is dangerous Use of protective earthing is compulsory for safety purposes The connecting information is in the label of the power supply Use appropriate wire size on the OUT connection WORKING MODES Normal mode 12 V output default Connect mains to connector AC IN 230 V 50 60 Hz Use for output signed LOAD connected to divider panel Pay attention to the proper polarity Connect the cameras to OUT 1 OUT 10 output If the measured voltage at the cameras is dropped e g too long wire increase the output voltage using trimmer potentiometer on the panel Measure always the voltage at the camera power input OUT current each max 1 A with resettable PTC OUT current together max 10 A OUT voltage 12 V to 13 8 V adjustable 2 Buffered mode automatic battery recognition function Connect the device to the mains only when the battery is connected earlier The charger makes battery test after every 20 minutes In case of error a switched off signal is generated through connector ERROR 12V 7 Ah battery can be accommodated into the box Connect mains to connector AC IN 230 V 50 60 Hz Use for output signed LOAD connected to divider panel and connect the battery to output BAT Pay attention to the proper polarity Ad
3. just the voltage on output BAT to 13 8 V by trimmer potentiometer Connect the cameras to output OUT 1 OUT 10 ATTENTION The output voltage is 13 8 V in this case Install ME 12V 1A auxiliary power supply unit into the house of camera which gives 12 VDC with max current 1 A The charging procedure of the battery is automatic I U characteristic no intervention is needed In case of power cut the battery deep discharge and break down is prevented by switching off loading at 10 5 V decreased battery voltage After returning of power the charging process starts If the charging voltage reaches 12 5 V on the battery the loading is reconnected This solution is working with safe and avoiding possible trouble The meaning of the LED signals In power supply mode the battery signals do not work LED signal state LED not light Error message Delay Mains OK AC continuous No power ERROR yes 20s DC output OK DC continuous No DC output ERROR yes 208 Battery OK BAT continuous Battery is flat ERROR yes 20s Battery change BAT Flashing ERROR yes 20s System overheating AC DC BAT flashing ERROR yes 0s Power on self test AC DC BAT Fan if exists ERROR no 2s Dynamic battery test 20 5 Connection of battery red black OUT current each max 1 A OUT current together max 9 5 A protected against overload and short circuit OUT voltage 13 8 V Input voltage 230 VAC 10 5
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