SA-150, SA-300 Series Pure Sine Wave Inverter User`s Manual
Contents
1. Possible Cause solutions No output voltage the LED glows Red light a Power status light is Over input voltage Check input voltage blinking red fast Reduce input voltage b Power status light is Low input voltage Recharge battery blinking red slowly Check connections and cable c Power status light is Thermal shutdown Improve ventilation blinking red intermittently Make sure ventilation shafts in the inverter are not obstructed Lower ambient temperature d Power status light is Short circuit Wiring Check AC wiring for glowing red steadily error Overload short circuit Remove load 11 samlexpower 5 Maintenance Very little maintenance is required to keep your inverter operating properly You should clean the exterior of the unit periodically with a damp cloth to pre vent accumulation of dust and dirt At the same time tighten the screws on the DC input terminals 6 Warranty We guarantee this product against defects in materials and workmanship for a period of 24 months from the date of purchase and will repair or replace any defective power inverters if you directly returned them to us with postage paid Please note that Samlex is only responsible for ensuring our products are operational before delivering This warranty will be considered void if the unit has been misused altered or accidentally damaged Samlex is not liable for anything that occurs as a result of the user s fault Samlex Ameri2. and watches when working with a lead acid battery A lead acid battery may produce a short circuit current who s temperature is high enough to weld these metal items and cause a severe burn A samlexpower 2 Features 2 1 Electrical Performance 150W Model No SA 150 112 SA 150 124 Continuous Output Power 150W Specification Surge Rating 200W Input voltage Input voltage Range Output Voltage 110VAC 5 50 60Hz 0 3 No Load Current Draw lt 0 3A Frequency Output Waveform Pure Sine Wave THD 6 0 Typical Power Factor Allowed cos 0 90 cos 0 90 Overload Short Circuit Reverse Polarity Fuse Protection Over Under Input Voltage Over Temperature Remote Control Yes On Off controlled by external switch Safety Certification UL458 EN60950 1 EN55022 1997 EN61000 3 2 1998 EMC FeCClass 5 EN61000 3 3 1995 EN55024 2001 Operating Temperature 0 40 C Storage Temperature 30 C to 70C Fan Cooling Thermostatically controlled 200 L x 132 w x 72 H mm 7 87 L x 5 20 W x 2 83 H Inch 2 7 kg 5 4 Lbs Note The specifications are subject to change without notice A samlexpower 2 2 Electrical Performance 300W Specification Model No CCE O O saama CE OO aoao Output Voltage 110VAC 5 50 60Hz 0 3 Frequency No Load Current Draw lt 0 35A Output Waveform Pure Sine Wave THD 6 0 Typical Power Factor Allowed cos 0 90 cos 0 90 O
3. and all connections are made it s time to turn on the inverter by switching the power to I position The sine wave filters provide sine wave output voltage when driven from AC outlet To save the battery power you are highly recommended to turn off the inverter when it is not used DC input voltage status as follows DC Input Over DC Input Under Model men un ES Shut down down Restart Shut down Restat A samlexpower 3 5 DC Input Outlet sockets available CIGARETTE CLAMP POWER CLAW STRIPPED WIRE PP45 3 6 AC output Outlet Sockets available iis J J L J JL samlexpower 3 7 ON OFF REMOTE Main Switch 3 7 1 Before installing the inverter make sure the main switch must be OFF 3 7 2 Before using the remote unit make sure the main switch must be REMOTE 3 7 3 Ensure the remote control contact is off 3 7 4 Remote Port Place 0 75mm and Screw type cable between the remote port and the panel 3 7 5 Remote port ON OFF inverter setup status REMOTE PORT REMOTE PORT ON INV ON ON OFF MODE I OFF INV OFF H INV ON TR ON MODE I L INV OFF TR OFF 10 samlexpower 4 Troubleshooting WARNING Do not open or disassemble the Inverter Attempting to service the unit yourself may cause the risk of electrical shock or fire Problems and Symptoms
4. A samlexpower SA 150 SA 300 Series Pure Sine Wave Inverter User s Manual C US LISTED FC A IMPORTANT safety Information 1 1 General Safety Precautions 1 2 Battery Precautions rens rr nr enn rena FC AUOS aas obec ee ealee EEE E E EES 2 1 Electrical Performance 150W 0 2 2 Electrical Performance 300W 2 3 Mechanical Drawing 150W 2 4 Mechanical Drawing 300W IN S UCTORS a ee a RAR RAR RAR RAR RAR RAA 3 1 Front Panel Operation 3 2 Rear Panel Operation 3 3 AC Safety Grounding eeeeeeeeees 3 4 Installation 3 5 DC Input Outlet sockets available 3 6 AC Output Outlet sockets available 3 7 ON OFF REMOTE Main Switch TroubleShOOtiNCO sssssssrasrrsrrarrnnrnnr nr RAA RAA RARE RAR RARE RAR RR RAR Rs Maintenance ARR AA RAR RAR RAR RAR RR RAR RAR RAR RAR AA VV ATK T VY rss soskissnt st rs stous tners ses samlexpower List of contents O O WAN D D D a BR NN NY a a _ N N sam
5. ca Inc 110 17 Fawcett Road Coquitlam BC V3K 6V2 Canada Toll free phone 1 800 561 5885 Toll free fax 1 888 814 5210 General Inquiries samlex samlexamerica com WWW http www samlexamerica com SA 150_SA 300_Manual_Apr2011
6. go to the grounding point for your loads for example a distribution panel ground bus 3 3 1 Neutral Grounding GFCI S 110V models The neutral conductor of the AC output circuit of the Inverter is automatically connected to the safety ground during inverter operation This conforms to National Electrical Code requirements that separately derived from AC sources such as inverters and generators which have their neutral conductors tied to ground in the same way as the neutral conductors from the utility tied to ground at the AC breaker panel For models configured with a transfer relay while AC utility power is present and the Inverter is in bypass mode this connection the neutral of the Inverter s AC output to input safety ground is not present so that the utility neutral is only connected to ground at your breaker panel as required Samlex has tested the following GFCI properly when connected to the output of the Inverter WARNING Never connect the inverter s output to the AC distribution grid such as the household AC wall outlet It will damage the Inverter samlexpower 3 4 Installation Before connecting your applications to the inverter always check the power draw of your appliances The inverter can supply surge power for a short time so as to start up the electrical equipment such as motors pumps that need more power while starting up When all the above requirements are checked OK and satisfied
7. l before you install and operate this model 3 1 Front Panel Operations 3 1 1 ON OFF REMOTE switch Leave the switch in the down position OFF during installation 3 1 2 LED display indicates Power Status 7 C ncen a Por Lan Reine ow 3 1 3 Remote Port Place 0 75mm and Screw type cable between the remote port and the panel 3 2 Rear Panel Operations 3 2 1 Ventilation shaft Keep the ventilation shaft a distance at least 3 inch from anything surrounding it 3 2 2 Input terminals Connect the input terminal to 12V 24V battery or other 12V 24V power source represents positive and represents negative Reverse polarity connection will blow the internal fuse and may damage inverter permanently 3 2 3 Use wire 8 AWG to connects Chassis ground with Vehicle Chassis samlexpower WARNING Do not combine the 12V model with 24V battery or the unit will be destroyed immediately Operate with the inverter without a proper ground connection may cause an electrical safety hazard Damage caused by reversed polarity is not covered by the warranty Ensure the power switch is in the OFF position before putting the battery in 3 3 AC Safety Grounding During AC wiring installation AC input and output ground wires are connected to the inverter The AC input ground wire must be connected to the incoming ground from AC utility source The AC output ground wire should
8. lexpower 1 Important Safety Information WARNING Before installing and using the Inverter you need to read following safety information carefully 1 1 General Safety Precautions 1 1 1 Do not expose the Inverter to water mist snow or dust To reduce the risk of hazard do not cover or obstruct the ventilation shaft Do not install the Inverter in a zero clearance compartment Overheating may occur To avoid the risk of fire and electronic shock make sure that existing wiring is in good electrical condition and not undersize Do not operate the Inverter with damaged or substandard Wiring There are some components in the inverter can cause arcs and sparks To prevent from fire or explosion do not put batteries flammable materials or anything should be ignition protected around the inverter 1 2 Precautions When Working with Batteries 1 2 1 1 2 2 1 2 3 1 2 4 If battery acid contacts your skin or clothing you need to wash it out immediately with soap and water If acid enters into your eyes immediately flush your eyes with running cold water for at least 20 minutes and get medical attention immediately Never smoke or make a spark or flame in the vicinity of batteries or Engines Do not drop a metal tools on the battery The resulting spark or short circuit on the battery or other electrical parts may cause an explosion Remove personal metal items such as rings bracelets necklaces
9. verload Short Circuit Reverse Polarity Fuse Protection Over Under Input Voltage Over Temperature Remote Control Yes On Off controlled by external switch Safety Certification UL458 EN60950 1 EN55022 1997 EN61000 3 2 1998 EMC pee CASEG EN61000 3 3 1995 EN55024 2001 Operating Temperature 0 40 C Storage Temperature 30C to 70 C Fan Cooling Thermostatically controlled 237 L x 155 w x 72 H mm 9 33 L x 6 10 W x 2 83 H Inch 3 5 kg 7 7 Lbs Note The specifications are subject to change without notice A samlexpower 2 3 Mechanical Drawing 150W 72 75 pima 87 7 00 0 28 od 188 7 40 105 4 13 PURE SINE WAVE INVERTER 132 00 5 20 107 75 4 25 0 Sies A samlexpower 2 4 Mechanical Drawing 72 0 2 83 215 8 46 132 5 20 41 5 1 63 annous SISSVHD ONINYVM LndNi 9a 138 5 5 44 Pure Sine Wave Inverter ts fF OCT E 155 6 10 125 4 92 oo 300W In Model SA 300 112 AL ve cal POWER Fr el eQ samlexpower 3 Instructions SA 150 and SA 300 series are very reliable portable and fully protected These pure sine inverters are used in a wide range of applications such as mobiles office equipments home entertainment electronic appliances etc To get the most effective power inverter it must be installed and used properly Please read the instructions of this manua
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