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SD Series Pure Sine Wave Inverter & Charger User Manual Models: UP12/1000SD, UP12/1500SD, UP12/2000SD, UP12/3000SD, UP12/4000SD 202 North West Street Coudersport, PA 16915 Phone: 888 447 5920 Fax: 610 317-8514 E-Mail: info@upinverters.com Web: www.upinverters.com...
Table of Contents 1 Important Safety Information ........................... - 2 - 1.1 General Safety Precautions ........................- 2 - 1.2 Precautions When Working with Batteries ................... - 3 - 2 Introduction ................................- 3 - 2.1 General Information ..........................- 3 - 2.2 Mechanical Drawing ..........................
All wires should be copper conductors. 1.1 General Safety Precautions 1.1.1 Before installing and using the SD Series Pure Sine Wave Inverter/Charger, read the manual and cautionary markings on the Inverter/Charger enclosure. Be sure to read all instructions and cautionary markings for any equipment attached to this unit.
AC utility The SD Series Inverter is equipped with a powerful charger of up to 110Amps (for 4KW one). The overload capacity is 300% of continuous output for up to 20 seconds to reliably support tools...
Ultimate Power www.upinverters.com and equipment longer To get the most out of the power inverter, it must be installed, used and maintained properly. Please read the instructions in this manual before installing and operating. 2.2 Mechanical Drawing Models: UP12/1000SD, UP12/1500SD, UP12/2000SD, UP12/3000SD, UP12/4000SD Inverter physical description 1.
The peak efficiency of SD Series is 85%. Overload Capacity The SD Series inverters have different overload capacities, making it ideal to handle demanding loads. For 110%<Load<125% (±10%), no audible alarm in 14 minutes, beeps 0.5s every 1s in the 15th minute, and Fault(Turn off) after the 15th minute For 125%<Load<150% (±10%), beeps 0.5s every 1s and Fault (Turn off) after the 1 minute...
AC voltage, SD Series charger is able to output max current as long as input AC voltage is in the range of 95-127VAC, and AC freq is in the range of 58-64Hz. The SD Series inverter possesses a strong charging current of 110Amp (for 4KW 12Vdc model), and the max charge current can be adjusted from 0%-100% via a liner switch to the right of the battery type selector.
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Charging depleted batteries The SD Series inverter allows start up and through power with depleted batteries. For 12VDC model, after the battery voltage goes below 10V, if the switch is still(and always) kept in "ON" position, the inverter is always connected with battery, and the battery voltage doesn’t drop below 2V, the inverter will be able to charge the battery once qualified AC inputs.
3.4 Auto Frequency Adjust The inverter is designed with Auto Frequency adjust function. The factory default configuration is 60Hz for the SD series inverter While the output freq can be easily changed once a qualified freq is applied to the inverter.
(221℉), and will go to Fault (shutdown Output) after 30 seconds. The switch has to be reset to activate the inverter. The SD Series Inverter is with back feeding protection which avoids presenting an AC voltage on the AC input terminal in Invert mode. After the reason for fault is cleared, the inverter has to be reset to start working.
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Ultimate Power www.upinverters.com of the inverter through a standard telephone cable can also control the operation of the inverter. If an extra switch panel is connected to the inverter via “remote control port”, together with the panel on the inverter case, the two panels will be connected and operated in parallel.
Ultimate Power www.upinverters.com 3.8 LED Indicator SHORE POWER ON GREEN LED lighting on AC Mode INVERTER ON GREEN LED lighting on Inverter Mode FAST CHARGE Yellow LED lighting on Fast Charging Mode FLOAT CHARGE GREEN LED lighting on Float Charging Mode...
Ultimate Power www.upinverters.com 3.10 FAN Operation For 1-3KW models, there is one multiple controlled DC fan. For 4 model, there are two DC fans.. The DC fans are designed to operate according to the following logic: Condition Enter Condition Leave condition...
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Ultimate Power www.upinverters.com For 12VDC model, the Low Battery Trip Volt is set at 10.0VDC by default. It can be customized to 10.5VDC using SW1, this is to prevent batteries from over-discharging while there is only a small load applied on the inverter.
Ultimate Power www.upinverters.com voltage as battery temperature varies. The entire line are equipped with Battery Temperature Sensing for increased charging precision. It sends precise information to the charger, which automatically adjusts voltage to help ensure full battery charge depending on the ambient temperature of your battery installation.
Ultimate Power www.upinverters.com 4 Installation 4.1 Location Follow all the local regulations to install the inverter. Please install the equipment in a location of Dry, Clean, Cool with good ventilation. Working temperature: ‐20℃ to 50℃ (-4℉ 122℉) Storage temperature: ‐40℃ to 70℃ (-40℉ 158℉) Relative Humidity: 0%to 95% ,...
Ultimate Power www.upinverters.com Wiring Option 120V single phase Input: Hot line + Neutral + Common Ground Output: Hot line + Neutral + Common Ground WARNING The output voltage of this unit must never be connected in its input AC terminal, overload or damage may result.
Ultimate Power www.upinverters.com 5 Troubleshooting Guide Troubleshooting contains information about how to troubleshoot possible error conditions while using the SD Inverter & Charger. The following chart is designed to help you quickly pinpoint the most common inverter failures. Indicator and Buzzer...
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Ultimate Power www.upinverters.com Symptom Possible Cause Recommended Solution Inverter will not turn on during initial Batteries are not connected, loose Check the batteries and cable connections. power up. Battery side connections. Check DC fuse and breaker. Low battery voltage. Charge the battery.
Power and the manufacture’s written instructions. 3) Ultimate Power s sole liability and the purchaser’s sole remedy for the failure of goods under this limited warranty and for any and all claims arising out of the purchase and use of the goods shall be limited to the repair or replacement of goods that do not conform to the warranty.
Ultimate Power www.upinverters.com Appendix 1 SD Series Inverter&Charger Electrical Spec ific ations Mode l UP12/1000SD UP12/1500SD UP12/2000SD UP12/3000SD UP12/4000SD Continuous Output Power 1000W 1500W 2000W 3000W 4000W Continuous Output voltage 8.5A 12.5A 16.8A 25.2A 33.6A Surge Rating(20s) 3000W 4500W 6000W...
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Ultimate Power www.upinverters.com Sealed Lead Acid 14.4 13.6 Gel Euro 14.4 13.8 Open Lead Ac id 14.8 13.3 Calcium 15.1 13.6 De-sulphation 15.5 for 4hrs Remote Control Yes. Optional Input Voltage Waveform Sine wave (Grid or Generator) Nominal Voltage 120VAC Low Voltage Trip 90V±4%...
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