Samlex® SA Series Pure Sine Wave Inverter Guide
Contents
1. n gt Se a z gt S B z e w gt oor A U N A M J 72 75 2 87 _ 120 00 4 73 i _ 132 00 5 20 _ 107 75 4 25 ae gn sess DN NY q q eee 00 MENE U JULA AU br a 7 00 0 28 F amp samlexpower 2 4 Mechanical Drawing 300W 72 0 2 83 215 8 46 a k O ONINUVM Ne 1N4NI 3a e a o C gt o x oO gt oO u a 2 q a o A a 138 5 5 44 155 6 10 125 4 92 e A amlexpower Pra 800 kraria Moda SA 30 112 1 A M ore q q LOT s EI T U 00 AC OUTPUT POMER O ee TI PORT 0 0 0 3 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 applia2. 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 and all connections are made it s time to turn on the inverter by switching the power to position The sine wave filters provide sine wave output voltage when driven from AC oullet 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 Voltage Voltage Shut down Restart Shut down Restart 12V models 15 3 14 3 10 5 12 7 24V models 30 6 28 6 21 0 25 2 samlexpower 3 5 DC Input Outlet sockets available CIGARETTE CLAMP POWER CLAW eee B ey HI ss uman STRIPPED WIRE PP45 OJ m 3 6 AC output Outlet Sockets available Australia New Zealand United Kingdom GY 1 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
3. Model No Item SA 300 112 SA 300 124 Continuous Output Power 300W Surge Rating 400W Input voltage 12V 24V Input voltage Range 10 5 15 0 21 0 30 0 Output Voltage 110VAC 5 Freguency 50 60Hz 0 3 Max Efficiency 89 89 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 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 El rec EN61000 3 2 1998 a EN61000 3 3 1995 EN55024 2001 Operating Temperature 0 40 C Storage Temperature 30 C to 70 C Fan Cooling Thermostatically controlled Dimensions 237 L x 155 w x 72 H mm 9 33 L x 6 10 W x 2 83 H Inch Weight 3 5 kg 7 7 Lbs Note The specifications are subject to change without notice samlexpower 2 3 Mechanical Drawing 150W
4. A samlexpower SA 150 SA 300 Series Pure Sine Wave Inverter User s Manual samlexpower 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 1 1 2 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 1 1 3 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 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 1 2 2 Never smoke or make a spark or flame in the vicinity of batteries or Engines 1 2 3 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 exp
5. X AMERICA BATTERY CAR BATTERIES
6. losion 1 2 4 Remove personal metal items such as rings bracelets necklaces 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 amp samlexpower 2 Features 2 1 Electrical Performance 150W Specification Model No Item SA 150 112 SA 150 124 Continuous Output Power 150W Surge Rating 200W Input voltage 12V 24V Input voltage Range 10 5 15 0 21 0 30 0 Output Voltage 110VAC 5 Frequency 50 60Hz 0 3 Max Efficiency 87 88 No Load Current Draw lt 0 3A 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 EMG iel EN61000 3 2 1998 a EN61000 3 3 1995 EN55024 2001 Operating Temperature 0 40 C Storage Temperature 30 C to 70 C Fan Cooling Thermostatically controlled Dimensions 200 L x 132 w x 72 H mm 7 87 L x 5 20 W x 2 83 H Inch Weight 2 7 kg 5 4 Lbs Note The specifications are subject to change without notice amp samlexpower 2 2 Electrical Performance 300W Specification
7. nces etc To get the most effective power inverter it must be installed and used properly Please read the instructions of this manual 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 LED Conditions Status Solid Green n AC Power OK Fast Red Blink OVP Slow Red Blink UVP Intermittently Red Blink OTP Solid Red l t OLP 3 1 3 Remote Port Place 0 7 5mm 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
8. 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 ne DO REMOTE PORT REMOTE PORT ON INV ON ON OFF OFF INV OFF H INV ON TR ON L INV OFF TR OFF MODE I MODE II samlexpower 4 Troubleshooting WARNING shock or fire Do not open or disassemble the Inverter Attempting to service the unit yourself may cause the risk of electrical Problems and Symptoms Possible Cause Solutions No output voltage the LED glows Red light a Power status light is Over input voltage blinking red fast b Power status light is Low input voltage blinking red slowly c Power status light is Thermal shutdown blinking red intermittently d Power status light is Short circuit Wiring glowing red steadily error Overload Check input voltage Reduce input voltage Recharge battery Check connections and cable Improve ventilation Make sure ventilation shafts in the inverter are not obstructed Lower ambient temperature Check AC wiring for short circuit Remove load 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 SAMLE
9. 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 go to the grounding point for your loads for example a distribution panel ground bus 3 3 1 Neutral Grounding GFC 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 reguirements 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 Inverters 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
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