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Inverter Pure Sine Wave Inverter with Transfer Switch YX-3KUS-3000W (12V-230V-3KW) User Manual Thank you for your purchasing our products. Carefully read, understand and comply with all instructions before use.
Tableof Contents 1. Safety Guidelines ......................2 2. Pure Sine Wave Inverter with Transfer Switch ............. 2 2.1 Tableof Contents ......................2 2.2 Inverter Function ......................2 2.3 Automatic Transfer Switch ..................3 2.4 Other Functions ......................4 2.5 Operation Chart ......................5 3. 3000W Pure Sine Inverter with Transfer Switch ............6 3.1 Main Specification of 3000W Pure Sine Inverter with Transfer Switch ....
1. Safety Guidelines (Please read through this manual before assembling the power inverter) Risk of electrical shock and energy hazard. All failures should be examined by the qualified technician. Please do not remove the case of the inverter by yourself. ...
Low Voltage Protection (Four Stages Optional) Light weight: for easy installation 18months global warranty Output voltage can be set by user High surge capability: for "hard-to-start" AC Output frequency 50Hz or 60Hz cab be set by loads 2.2 Inverter Function When connected properly and the power switch is turned to the "ON", the inverter draws power from...
2.4 Other Functions POWER SAVE mode OFF (default) You would want to enable POWER SAVE mode if the inverter is only being used periodically to power loads. This allows the inverter to draw less power from the batteries Power Saving Mode during non-use periods.
2.5 Operation Chart If you want to set the above functions , please see the following chart. Remarks: Press "Power" Hold "Power" 5 seconds Press "Select" Hold "Select" 5 seconds To program new Select desired settings---hold "Select" 5 seconds---record & show next setting settings Exit program mode Hold "Power"...
3. 3000W Pure Sine Inverter with Transfer Switch 3.1 Main Specification of 3000W Pure Sine Inverter with Transfer Switch Model YX-3KUS Continuous Power 3000W Peak Power 6000W DC Voltage DC12V AC Voltage 220 / 230 / 240VAC ( Can be set by user ) No Load Current Draws 1.2A Max AC Input Current...
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Lo3:11.8V 12.8V±0.3V Over Voltage Shut Down 15.7V±0.3V Over Voltage Recovery 15.3V±0.3V Protection Function Low voltage alarm code: F05 Buzzer sounds and fault light turns red Recover manually after the inverter shutdown. (The inverter will auto recover when the battery Low voltage shutdown code: F01 voltage goes back to a normal level within 20s.) Recover manually after the inverter shutdown.
Storage Temperature -30°C--+70°C Cooling Way Intelligent cooling fan Start Bipolar soft-start Certification CE, FCC and E-mark 3.2 The Front Panel of 3000W Pure Sine Inverter with Transfer Switch Power ON or OFF Select Select functions Inverter Yellow light status Fault Red light Green light The battery low voltage protection has three...
3.3 The Rear Panel of 3000W Pure Sine Inverter with Transfer Switch Connect the inverter to batteries or other power sources. Negative (-) and positive (+) DC terminals should be kept DC battery terminals insulated to protect from accidental short circuits. Cooling fan Temperature and load controlled.
4.2 To make DC wiring connections CAUTION Clean battery terminals before making connections. Wear eye protection to keep corrosion from coming in contact with eyes. Connect the DC POSITIVE cable to the POSITIVE ( + ) terminal on the battery. Next, connect the cable to the POSITIVE terminal (red cover) on the inverter.
4.4 Mounting Suggestion There are 4 semi-circular cutout on the side flanges of the inverter. It can be used for fixing inverter onto the system enclosure. We strongly recommend horizontal installation. Please make sure the ventilation openings are free from obstruction. 5.
Figure 6.1 Output Derating Curve Figure 6.2 Input Derating Curve 7. Warranty 18 months of global warranty is provided for inverter under normal operating conditions. Please do not change components or modify the unit by yourself, otherwise FACTORY may reserve the right not to provide the complete warranty.
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