User's Manual
Contents
1. 16 29 32 58 64 RED Fast Blink gt 16 gt 32 gt 64 E Load Level Display AC Loads LED Status AC Load ORANGE lt 20 GREEN 20 75 RED gt 75 RED Slow Blink Overload RED Fast Blink Short Circuit Output amp Fault Status LED Status Status GREEN Output Normal RED Fast Blink Overload or Short circuit No Output RED Slow Blink Over or Low input voltage No Output ORANGE Fast Blink Over temperature No Output ORANGE OR RED Inverter Fault No Output OFF Saving mode Power Off No Output E Alarms Alarms Status Overload or Short circuit No Output Over or Low input voltage No Output Buzzer Sounds Over temperature No Output Inverter Fault No Output The buzzer stops after 20S E Protections Overload or Output Short Circuit Protection Overload 125 150 200 230 gt 250 Character Continuance 60S 10S 1 5S lt 0 2S lt 0 01S Space 5 seconds for the first time 10 seconds for Recover 3 times ala the second time and 15 seconds for the third time If the overload or short circuit status still remains when the inverter tries to recover for 3 times you should reduce or clear the loads and then restart the inverter manually Load over than 250 will be treated as output short circuit Input Low Voltage Protection The output is switched off when the input voltage2. DC power supply current at least twice greater than that of the inverter rated input to keep inverter normal operation Use DC power supply for testing may cause the damage of the inverter When the inverter works continuously its surface may became very hot please make sure the air ventilation clearance around the inverter is more than 10cm Keep away from the material or device which may suffer from high temperature when the inverter is working Do not install the inverter in airproof location and keep enough space around the inverter The protective grounding must be connected to the ground The cross 2 section of wire should not be less than 4mm A fuse or breaker should be used between battery and inverter the value of fuse or switch should be twice of the inverter rated input current The wire connects between battery and inverter should be shorter than 3m the current density should be less than 3 5A mm while the output of inverter is fully loaded If the wire longer than 3m the current density should be reduced Do not connect the battery charger or similar devices to the input terminal of the inverter Do not put the inverter close to the flooded lead acid battery because the sparkle in the terminals may ignite the hydrogen released by the battery It s an off grid inverter if connect to the grid the inverter may be damaged This inverter can only be used singly parallel connection or in series will damage the
3. to the troubleshooting guide Turn on the devices again according to the operation methods after the failure is removed 4 Functions E DC Input Panel DC Input Terminal Negative DC Input Terminal Positive Protective Grounding Fan yy Ventilatio Load Level Indicator Input Level Fault Indicator Indicator MS The Optional Outlet Australia New Zealand European z o AD ber x E gt NI f Input Level Displav Input Voltages LED Status 12V 24V 48V RED Slow Blink lt 10 5 lt 21 lt 42 RED 10 511 2122 42 44 ORANGE 11 12 22 24 44 48 GREEN 12 14 5 24 29 48 58 ORANGE Fast Blink 14 5
4. 0 45A lt 0 35A Output Wave Pure Sine Wave Output Voltage 220Vact3 230Vact10 Continuous Power 1000W Power 10 sec 1500W Power 1 5 sec 2000W Surge Power 2250W Frequency 50 60Hz 0 2 Distortion THD lt 3 resistive load Efficiency at Rated Lone 293 293 5 Max Efficiency 294 294 Terminal 25mm Dimensions 295x208x98mm Installation 150x200mm Hole Size G6mm Net Weight 3 3kg E Environmental Parameters Working Temperature 20 C 50 C Storage Temperature 35 C 70 C Humidity lt 95 N C lt 5000 m Derating to operate according to IEC62040 at Altitude a height exceeding 1000 m Others Insulation Resistance Between DC input terminals and metal case gt 550MQ Between AC output terminals and metal case gt 550MQ Dielectric Strength Between DC input terminals and metal case Test voltage AC1500V 1 minute Between AC output terminals and metal case Test voltage AC1500V 1 minute Version No V1 0 BEIJING EPSOLAR TECHNOLOGY CO LID Tel 86 10 82894112 82894962 Fax 86 10 82894882 E mail info epsolarpv com Website http www epsolarpv com
5. KEPEVEP User s Manual Before using the inverter vou need to read and save the safetv instructions SHI SERIES SHI400 SHI600 SHI1000 Pure Sine Wave Inverter The information presented in this document does not form part of any quotation or contract is believed to be accurate and reliable and may be changed without notice CONTENTS l Introduction iii i a ed ot 1 2 Important Safety Instructions 2 3 Inverter Operation as srodalale lean 4 4 FONCHONS iii is i ki A l 5 5 Troubleshooting si i aides 2 6 Maintenance and Warranty 14 7 Technical Specification 15 1 Introduction Thanks for purchasing SHI series inverters The product is a pure sine wave inverter which can convert 12 24 48Vdc to 220 230Vac 50 60Hz based on full digital and intelligent design It features high reliability high efficiency concise outline small volume full protection functions easy installation and operation The inverter can be applied in many fields such as household appliances electric tools and industrial devices etc especially for solar photovoltaic power system Features Complete isolation type inverter technology Adoption of advanced SPWM technology pure sine wave output Dynamic current loop control technology to ensure inverter reliable operation Wide DC input voltage range Low output harmonic distortion THD lt 3 LED ind
6. ad is smaller than 20VA Mode Switch The output mode can be changed bv the mode switch When the switch No l is on the ON side the inverter will enter into the saving Mode This mode can be switched online When the switch No 2 is on the ON side the output frequency is 60Hz otherwise is 50Hz When the switch No 3 is on the ON side the output voltage is 230Vac otherwise is 220Vac Both the output frequency and the output voltage change availability after restart the inverter Switch Node The inverter can be control by the other equipment through the switch node When the switch node is link it equal to ON OFF switch is on The connection between the switch node and the ON OFF switch as follow diagram ON OFF ros l Ten If need to use the switch node a relay should be used The rating current of the relay should not be less than 5A The cross section of wire 2 needs Imm 5 Troubleshooting WARNING High voltage is inside the inverter do not open or disassemble itl Attempting to service the unit vourself mav cause the risk of electrical shock or fire Problem Possible Cause Solution Input LED blink fault red LED slow blink Input voltage is too high or too low Measure the input voltage The inverter recovers when the input becomes normal Load LED blink Overload or load Check out if the AC load is fault red LED fast short within the rated power
7. ceed the nominal input voltage of inverter 3 Unauthorized modification or attempted repair 7 Technical Specification E Technical Data Tvpes SHI400 12 SHI400 22 Nominal Battery 12V 24V Voltage Input Voltage Range 10 8 16Vdc 21 6 32Vdc No Load Current lt 0 8A lt 0 45A Output Wave Pure Sine Wave Output Voltage 220Vact3 230Vact10 Continuous Power 400W Power 10 sec 600W Power 1 5 sec 800W Surge Power 900W Frequency 50 60Hz 0 2 Distortion THD lt 3 resistive load Efficiency at Rated 291 292 Power Max Efficiency 292 293 Terminal 16mm Dimensions 280x166x74 3mm Installation 150x158mm Hole Size DSmm Net Weight 1 8kg Tvpes SHI600 12 SHI600 22 Nominal Battery 12V 24V Voltage Input Voltage Range 10 8 16Vdc 21 6 32Vdc No Load Current lt 0 7A lt 0 45A Output Wave Pure Sine Wave Output Voltage 220Vact3 230Vact10 Continuous Power 600W Power 10 sec 900W Power 1 5 sec 1200W Surge Power 1350W Frequency 50 60Hz 0 2 Distortion THD lt 3 resistive load Efficiency at Rated 291 292 Power Max Efficiency 293 294 Terminal 25mm Dimensions 295x186x82mm Installation 150x178mm Hole Size G6mm Net Weight 2 3kg Tvpes SHI1000 22 SHI1000 42 Nominal Battery 24V 48V Voltage Input Voltage Range 21 6 32Vdc 43 2 64Vdc No Load Current lt
8. icators for input voltage range load power range normal output amp failure state Optional energy saving mode The output voltage and frequency can be switched Extensive protections short circuit overload under over input voltage over temperature and inverter s inner fault identification protections Wide working temperature range industrial level Continuous operation at full power 2 Important Safety Instructions As an AC power supply equipment the inverter s output voltage is with the same level as that of household power plug Mind the AC output terminals or you may get an electric shock and result in life danger Attentions Connect the DC input according to the requirement strictly The power inverter has a relatively wide input range but too high or too low input may cause problems even destroy the inverter The surge input voltage can t exceed 20V for the 12V inverters 40V for 24V inverters 80V for 48V inverters or the inverters will be damaged A reverse polarity connection will blow the fuses in the inverter and may damage the unit Do not expose the inverter to humid flammable explosive or dust environment Keep the inverter out of children touch Inverter input is recommended to connect to battery the min capacity of battery expressed in AH should be calculated in the following way Stimes of the rated power of the inverter battery voltage If for testing purpose user should select
9. inverters Do not attempt to repair the fault inverter yourself otherwise it may lead to a serious accident Please contact the manufacture s engineer 3 Inverter Operation Connect the input and output terminals accuratelv Turn on the power using the ON OFF switch on the front panel In order to avoid the protections resulted from the surge power please turn on AC loads one bv one after the output of the inverter is normal Please check it as below Set the power switch to the OFF position Insert the load s plug into the inverter s output outlet Connect the protective grounding to the ground Make sure the fuse or breaker use between battery and inverter is off Connect the battery terminal with red line with black line Do not connect them by contraries or the power inverter will be damaged Switch on the fuse or breaker Switch the inverter to ON and then turn on the loads one by one Check the operation state of both power inverter and loads Green of the failure LED indicator means the state is normal If there are different loads it is suggested that turn on the load with large startup current first such as television then turn on the load such as lamp when the inverter works stable If the failure LED indicator is Red and the buzzer alarms or no output when you turn on devices switch off the loads and power inverter immediately Check the system by referring
10. is lower than low voltage protect value and auto switched on when the input voltage reach low voltage recover value User can also manually restart the inverter to switch on output by the ON OFF switch when the input voltage is higher than low voltage protect value 12V 24V 48V Low Voltage Protect Value 10 8 21 6 43 2 Low Voltage Recover Value 12 5 25 50 Input Over Voltage Protection The output is switched off when the input voltage is higher than over voltage shut off value also the output is auto switched on when the input voltage drops below over voltage recover value 12V 24V 48V Over Voltage Shut Off Value 16 32 64 Over Voltage Recover Value 14 5 29 58 Fault Protection The inverter will shut down when the output voltage is error or when the inverter has inner fault Over Temperature Protection The inverter will shut off when the internal temperature is overheating And it automatic restarts when the temperature recovers to the normal level Others Saving Mode When the switch is on Saving side the inverter will enter into the Saving Mode It will shut off the output if the loads value is less than 20VA Then restart and detect the power of the load again after 10s If the load is more than 20VA the inverter will turn on the output Otherwise it will shut off output again It cycles like this So please don t use the saving mode if the lo
11. or blink whether there is load short Fault orange LED Over temperature Improve the quality of fast blink inside the inverter ventilation and do not block the vent Restart the inverter when it is cool down Fault red LED Inverter abnormal Remove all the connected plugs then inverter works well please check the load and line If the LED keeps red the inverter has inside faults restart If and should be returned to the factory Fault orange LED Inverter abnormal Made sure the DC input terminals is tight the input voltage between 10 8V and 15V 21 6 30V for 24V 43 2 60V for 48V product and restart the inverter If the LED keeps orange the inverter has inside faults and should be returned to the factory 6 Maintenance and Warrantv The casing of the inverters may be cleaned regularly with a damp cloth not wet to prevent accumulation of dust and dirt The screws on the DC input terminals must be tightened The warranty period of the inverter is 2 year since the date of original shipping Within the period we will repair the product or replace the defective product for free Return the defective with shipping cost prepaid And provide proof of purchasing date We will pay the return shipping charges within warranty period The warranty doesn t apply under the following conditions 1 Damaged by accident negligence abuse improper use 2 Input voltage ex
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