User Guide - Tyconpower.com
Contents
1. TP BC24 300 AC to DC24V UNINTERRUPTED POWER SUPPLY User Manual Power systems Specifications and Features 300W Total Max DC power output 8A Max Charge current 12A Max Net weight only 4 63 Ibs 2 1kg Dimensions 252 54 190 m m W H D Over Voltage protection Over Current protection Quiet Internal Cooling Fan Input Voltage Selectable AC input voltage 115 Vac at 50 60Hz 230 Vac at 50 60Hz Super Regulation Works with AC input from 90 to 265 Vac Back up Power Supply System Compatible with Solar and Wind Charge Controllers SWITCHING MODE DC UPS BATTERY INPUT AC100 120V 220 240V 50 60HZ Ls ej Lele pagan CHARGE CURRENT 12A MAX DC 24V MAX 8A LOAD PWR BATT CHD CHG WET GEL Systems DC UPS O O O O O O O TP BC24 300 3 1 3 2 3 3 3 4 3 5 3 6 3 PANEL DESCRIPTION Power Switch Control AC power On or Off Flooded battery Battery Type Selector GEL Gel battery LOAD Load Indicator Light GREEN when the LOAD is working Light YELLOW when the model with AC input and AC Power Indicator power switch is on Light GREEN when BATTERY polarity connection is BATT Battery Polarity Indicator correct light RED when connection is incorrect ICHG Charging Indicator Light YELLOW when battery is in charging mode Green LED light on when battery type selector is set on position Yellow LED light on when battery type selector is set Battery Type Indicator Battery Type Indicator on GEL LI posi2. ECTION DESCRPTION Battery Polarity Reverse Protection when the battery polarity is reversed the indicator light will display RED and the and terminals will terminate output Battery reverse will not damage the model if the AC power is off The AC switch must be turned off at any time when the battery is changed If AC is on and the battery is disconnected the PS polarity reverse protection is disabled and if the polarity is reversed the fuse of the PS will be burnt sometimes causing a spark Battery Low Voltage protection When the AC is OFF or has failed if the battery voltage is lower than 21 5V 0 2V the model will turn off the output on LOAD When AC returns or the battery voltage returns to 25 2V 0 2V then the output on LOAD will recover automatically Load Over Current Protection the model will automatically shut down if the load is over 8A when the load is reduced the PS will auto recover Load Over Voltage Protection when the output is over 30V the PS will turn off Load Short Circuit Protection output terminal short circuit will not damage the PS it will be simply stop the output When the short circuit status is removed the LOAD will recover immediately
3. e indicator light will be YELLOW when charge current is lower than 2 2A the charger turns to maintenance mode the light is off and light is GREEN All LED indicators will turn off when AC fails except and battery type indicator WET or GEL If no battery is connected on BATTERY terminal then there will be no output on the terminal The cooling fan on the model will operate when the unit is turned on The speed of the fan varies depending on the temperature control circuit NOTICE l DON T CONNECT THE PS TO 12V BATTERY The PS was designed for 24V system Connection to the wrong battery will damage the PS THE AC SWITCH MUST BE TURNED OFF AT ANY TIME WHEN THE BATTERY IS CHANGED Select the correct battery type on the panel wrong selection will damage the battery or it will not fully charge the battery Do not change the battery type selector when charging The model has a 6 amp AC input fuse inside of the unit To replace the fuse you should remove the old fuse by opening the case and replace it with a new 6 amp fuse The cables for battery connection or device to the PS should be 16AWG min Please keeping the connect points clean to avoid spark or electrical leakage Use the proper voltage solar panel or wind turbine for the connection no voltage of over 36V When connecting a solar panel or wind turbine controller to the PS please make sure of the correct polarity PROT
4. tion LOAD D Output Terminal Block For connection to load BATTERY Y Output Terminal Block For connection to battery Select AC input voltage to be 115V 100V 120VAC or 230V 220 240VAC Factory Default 230V AC Socket For separate AC power cord connection AC Voltage Selector Sme CHD Floating Indicator Light GREEN when battery is in floating mode INSTALLATION Before plugging in the model to an AC outlet please make sure that the proper input voltage is selected on the rear of the unit Select 115V for 100 110 120 AC operation or 230V for 200 220 240 AC operation The factory default setting 1s 230V Then connect your device to the LOAD terminal and connect a lead acid battery to the BATTERY terminal make sure the polarity of battery is correctly connected select for wet battery for GEL or AGM battery You may connect a solar panel or wind turbine to the BATTERY terminal at the same time by connecting a solar panel or wind turbine controller to the battery terminals please make sure it is as the same polarity as battery Now plug in the power cord to AC outlet turn the switch to the ON position Turn on your device now OPERATION The PS works as a DC UPS Uninterruptible Power Supply or as a backup power supply system When AC power is applied normally the model offers a regulated 24V DC output at terminal for devices and a charging current output on terminal for charging a lead acid batter
5. y at the same time Once AC fails the battery will replace the AC to power the model immediately without interruption The terminal will remain at 24VDC output for a while till the battery voltage reduces to lower than 21 5V the duration time depends on the volume of the battery and the size of the load When AC returns AC takes over the battery to power the load automatically and start to charge the battery If you connect a solar panel or wind turbine to the terminal at the same time if AC failed when the battery voltage lower than 21 5V the output will turn off but if the output voltage of the solar panel or wind turbine is higher than the battery voltage the battery will be charged by the solar panel or wind turbine when the battery voltage is back to 25 2V the output will recover automatically The maximum load of the PS is around 300W which means 8A maximum DC output on and 12A maximum charge current on BATTERY If the load draws 8A output then the charge current will be limited to around 4 5A if there is no load then charge current may be up to 12A maximum The output voltage on LOAD terminal is regulated at 24V 0 5V with over voltage protection over current protection and short circuit protection The charge voltage for wet battery is 28 8V floating voltage is 26 4V The charge voltage for gel battery is 28 4V floating voltage is 27 0V When the charger is in charging mode and charge current is more than 2 5A th
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