This manual is important instruction that you should follow during installation and maintenance of the inverter. Please read all instructions before operating the equipment and save this manual for future reference.
. PRODUCTS SKETCH MAP. EP SERIES BASIC WIRING. LINE MODE SPECIFICATION. INVERTER MODE SPECIFICATION. CHARGE MODE SPECIFICATION 6. CHARGE MODE SPECIFICATION 7. DISPLAY & CONTROL 8. GENERAL SPECIFICATION 9. APPENDIX 6 7 8 0
. PRODUCTS SKETCH MAP. EP SERIES BASIC WIRING Warning:High voltage,do not open unless qualified to do so; Please read instructions before working on this product. Figure top view fuse Main domestic battery bank( V) Figure side view Battery Negative Battery Positive CHARGER INPUT PROTECTION DCV INVERTER OUTPUT PROTECTION fuse Remote Control Earth OUTPUT L N N L INPUT OUTPUT Figure DC side Figure AC side Main domestic battery bank( V)
Negative CHARGER INPUT PROTECT INVERTER OUTPUT PROTECT INPUT OUTPUT. LINE MODE SPECIFICATION MODEL EP-0 EP-0 EP-0 EP-0 EP-08 EP-608 Main domestic battery bank( 8V) Input Voltage Waveform Nominal lnput Voltage Low Line Disconnect Low Line Re-connect High Line Disconnect High Line Re-connect Nominal lnput Frequency Low Line Frequency Re-connect Sinusoidal(utility or generator) 0Vac 80Vac±% 90Vac±% 6Vac± % Vac±% 0Hz/60Hz (Auto detection) 8±0.Hz for 60Hz; ±0.Hz for 0Hz; Remote Control Battery DCV Battery Positive Earth Earthing Boat s earth or bonding system or vehicle chassis WHAT CABLE TO USE in mm : A charger or inverter -80A 80-0 A cable run distance 0-.m 0 mm 70mm cable run distance.-.0m 70 mm 90mm Please note that if there is a problem obtaining for example 90 mm cable,use *0mm,or *mm,one cable is always best but,cables simply copper and all you require is the copper, so it does not matter if it is one cable or 0 cables as long as the square area adds up.performance of any product can be improved by thicker cable and shorter runs,so please round up and keep the length as short as possible. Low Line Frequency Disconnect High Line Frequency Re-connect High Line Frequency Disconnect Output Voltage Waveform Over-Load Protection (SMPS load) Output Short Circuit Protection Efficiency(Line Mode) Transfer Time(AC to DC) 7±0.Hz for 60Hz; ±0.Hz for 0Hz; 6±0.Hz for 60Hz; ±0.Hz for 0Hz; 6±0.Hz for 60Hz; ±0.Hz for 0Hz; As same as lnput Waveform Circuit breaker Circuit breaker >9% 0ms(typical) AC I/O Connection Remove cover plate Input Output E L N N L E + + + + + + + + + + + + Transfer Time(DC to AC) 0ms(typical) OUTPUT L N N L AC Power in AC Power out
. INVERTER MODE SPECIFICATION. CHARGE MODE SPECIFICATION MODEL Output Voltage Waveform Rated Output Power(VA) Rated Output Power(W) Power Factor Nominal Output Voltage(V) Nominal Output Frequency(Hz) Auto tracking Main Frequency(Hz) Output Voltage Regulation Nominal Efficiency Over-Load Protection (SMPS load) Surge rating (0s) Capable of starting electric motor Output Short Circuit Protection Inverter Breaker Size Nominal DC lnput Voltage 000 000 6000VA HP Current limit (Fault after 0s) Input:A Output:0A HV MODEL EP-0 EP-0 EP-0 EP-0 EP-08 EP-608 000 000 Sine wave 0~.0 0Vac 0Hz±0.Hz Yes(Following Main first connection) 0Hz@-Hz 60Hz@-6Hz ±0%rms 000 000 9000VA HP 000 000 00VA HP 6000 6000 (00% load 0%)± 0%:Fault (shutdown output)after minutes; (0% load 0%)±0% :Fault (shutdown output)after minutes, Load 0%±0%:Fault (shutdown output)after 0s 000VA 0. HP Input:0A Output:7A V V 80% 8000VA HP Input:0A Input:A Input:0A Output:A Output:0A Output:0A V V 8V 8V MODEL Nominal Input Voltage Input Voltage Range Nominal Output Voltage Nominal Charge Current Charge Current Regulation Charger Short Circuit Protection Breaker Size Over Charge Protection Charge Algorithm Algorithm HV MODEL EP-0 EP-0 EP-0 EP-0 EP-08 EP-608 Input:0A Output:7A 0Vac 80-0Vac According to the battery type Input:A Output:0A A(Max.) ±Adc Circuit breaker Bat.V.7Vdc/.Vdc/6.8Vdc,beeps 0.s every s fault after 60s Three stage: Boost CC (Constant current stage) Float(constant voltage stage) Input:0A Output:A Input:A Output:0A Input:0A Output:0A Boost CV(constant voltage stage) Min DC Start Voltage Low Battery Alarm Low DC lnput Shut-down High DC lnput Alarm Fault High DC lnput Recovery Power saver 0V/0V/0V 0.Vdc±0.Vdc for V battery.0vdc±0.6vdc for V battery.0vdc±0.6vdc for 8V battery 0.0Vdc±0.Vdc for V battery 0.0Vdc±0.6Vdc for V battery 0.0Vdc±0.6Vdc for 8V battery 6Vdc±0.Vdc for V battery Vdc±0.6Vdc for V battery 6Vdc±0.6Vdc for 8V battery.vdc±0.vdc for V battery.0vdc±0.6vdc for V battery 6.0Vdc±0.6Vdc for 8V battery Load W(Enabled on P/S auto setting of Remote control) 6
6. CHARGE MODE SPECIFICATION 7.DISPLAY & CONTROL Charge Stage Transition Definitions Battery Type Setting BATTERY TYPE SELECTOR Boost CC Stage:If A/C input is applied,the charger will run at full currentin CC mode until the charger reaches the boost voltage. Boost CV Stage: In this stage,the charger will keep the boost voltage in Boost CV mode.the charging current will reduce,until less than A, then drop the voltage down to the float voltage. Float Stage:In float mode,the voltage will stay at the float voltage. If the A/C is reconnected or the battery voltage drops below Vdc/ Vdc/8Vdc,the charger wil reset the cycle above. FOR VOLTS x. V O L T S... 0. TIME FLOAT.6V STEP =CONSTANT CURRENT CHARGE STEP =ABSORPTTON CHARGE AT.V STEP =FLOAT VOLTAGE AT.6 VOLTS STEP =LOW VOLTAE RESET TO STEP Switch setting 0 6 7 8 9 Description To be used by factory for set up Gel USA AGM AGM Sealed lead acid Gel EURO Open lead acid Calcuim De sulphation Not used Boost Voltage Float Voltage 00 V V 8V V V 8V.0..6...8.. 8.0 8. 9. 8.8 8.8 9.6 0..0 6.0 6. 8. 7.6 7.6 8. 60. 6.0.7..7.6.8..6 7. 6.8 7. 7. 7.6 6.6 7. hours then off 0 0.8.6.8.... C H A R G E R % C U R R E N T Instruction of the LCD display Item Indication 6 7 8 9 0 Display of input voltage and input frequency Working Status of INVERTER Display of output voltage Display of the Max.charging current and charging mode Display of the battery voltage Display of load percentage Display of Temperature The fan is running Silence function The battery is disabled Warning Power saver mode Auto re-start OPERATING STATUS DISPLAY 89 0 7 ENTER SAVE/GRN ON/MUTI CHR/CRT CHR/ MOD Description When the inverter is turned on,the LCD display shows input voltage,the input frequency of the display can be changed by switching the button. It shows the working status of the inverter. It shows "BYPASS"when the inverter is in AC mode. It shows "INVERTER" when it is in the battery mode. It shows "AVR" when it is in the "Boost Voltage" or " Buck Voltage" mode. When the inverter is turned on, the display shows the real output voltage. The inverter shows the Max.charging current when it is in the AC mode, It will shows the charging mode by switching the button. When the inverter is turned on,the display shows the real battery voltage. When the inverter is low battery,the buzzer beeps 0.secs in every secs, the display flashes and shows" LOW "with the beep. The display shows the load percentage. When the inverter is overload, the buzzer beeps 0.secs in every sec, the display flashes and shows " OVER" with the beep. When the load is 00%-0%, the inverter will shut down after minutes' alarm. When the load is 0%-0%, the inverter will shut down after minute's alarm. When the load is >0%, the inverter will shut down after 0 secs alarm. The display shows the current temperature of the heat sink. When the temperature is 00, the buzzer will beep 0. secs in every minute, the display will flashes and show " HIGH" with the beep. When the temperature is 0, the inverter will shut down for self-protection. The fan logo indicating inverter's fan is running. It shows the inverter is not in the silence mode. The silence function is inactive when it is low battery, over load and over temperature. It shows the battery is disabled, it needs to replace the battery. When the battery is over voltage, the buzzer beeps 0. secs every second, the display flashes with the beep. It shows the Power saver mode" is working. The inveter shut down the output automatically when in the battery mode and without any load, inverter automaticly has output when load is more then 0w. It shows the inverter will be start when AC is connected. 6 7 8
Function of the button Item Function of the button Enter button Green mode button Start / silence function/ input frequency Choosing the Max. Charging current Choosing the charging voltage mode Description OK button for confirming the Max. Charging current or the charging voltage mode. When the inverter is working, the "Green mode button" can be opened or closed by short pressing on the button. The inverter can be turned on or turned off by pressing the button for secs. In battery mode, the " silence function" can be ON/OFF by shortly pressing the button. In AC mode, The input frequency will be displied by shortly pressing the button. When the AC is normal, shortly press the button, the display will keep flashing of "The maximum charging current value". Press "ENTER button for confirming this setting. If you did not press "ENTER" button within seconds, it will automatically return to the original setting of "maximum charging current value." When the AC is normal, shortly press the button, the display will keep flashing of "The charging voltage" for different tye of batteries. Press "ENTER button for confirming this setting.if you did not press "ENTER" button within seconds, it will automatically return to the original setting of "charging voltage". 8. GENERAL SPECIFICATION Safety Certification CE(EN600-) EMC Classification En600 -,C Operating Temperature 0 to 0 Range Storage temperature - ~ 60 Operatio humidity % to 9% Audible Noise 60dB max Cooling Forced air,variable speed fan Fault recovery By restart the machine Size EP-0,EP-0,EP-0,EP-0:6mm*7mm*78mm EP-08, EP-608:66mm*7mm*79**mm FAN Operation Variable speed fan operation is required in invert and charge mode. This is to be implemented in such a way as to ensure high reliability and safe unit and component operating temperatures in an operating ambient temperature up to 0. Speed to be controlled in a smooth manner as a function of internal temperature and/or current. Fan should not start/stop suddenly. Fan should run at minimum speed needed to cool unit. Fan noise level target < 60db. Fan Operation The fan logic as below: Condition Enter condition Leave condition Speed T 60 T>6 OFF HEAT SINK TEMPERATURE 6 T<8 T 60 or T 80 0% T>8 T 80 00% Charge Current T % T 0% OFF 0%<T 0% T % or T 0% 0% T>0% T 0% 00% Load% (lnvert mode) Load<0% Load 0% OFF 0% Load<0% Load 0% or Load 0% 0% Load 0% Load 0% 00% 9 0
9. APPENDIX.Indicator and Buzzer setting. Status Item Buzzer Line Mode Invert Mode CC CV Float Inverter on Power saver Battery Low beep 0.s every s Battery High beep 0.s every s Alarm Mode Overload on invert mode Refer to"instruction of the LCD display" OverTemp on invert mode beep 0.s every s OverTemp on line mode beep 0.s every s Over charge Fan lock beep 0.s every s Battery High Fault Mode Inverter mode overload OverTemp Over charge Back Feed Short