Samlexpower PSE-24125A Owner'S Manual Download Page 1 | Manualshive

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Owner's

Manual

Please read this

manual before

operating your

Inverter

DC-AC
Inverters

PSE-24125A
PSE-24175A
PSE-24275A

1
2
3
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Summary of Contents for PSE-24125A

Page 1: ...Owner s Manual Please read this manual before operating your Inverter DC AC Inverters PSE 24125A PSE 24175A PSE 24275A...

Page 2: ...s that may not Operate Correctly with Modified Sine Wave Inverters 12 Limiting Electromagnetic Interference 13 Layout 14 Features Controls and Indications 15 16 Specifying Batteries Chargers andAltern...

Page 3: ...entilation do not install in a low clearance compartment Preventing fire and explosion hazards Working with the inverter may produce arcs or sparks Thus the inverter should not be used in areas where...

Page 4: ...AC power This may lead to overloading overheating of the neutral conductor and is a risk of fire A split phase transformer isolated or auto transformer of suitable wattage rating 25 more than the watt...

Page 5: ...ble for use in buildings including homes for recreational vehicles boats and portable applications Will it be connected to the utility grid in some way Electrical conventions and safety standards diff...

Page 6: ...r will further limit its ability to start a motor A battery bank that is undersized in poor condition or has corroded connec tions can be a weak link in the power chain The inverter cables and the bat...

Page 7: ...VAC To obtain 240 VAC from a 120 VAC inverter use a 120 VAC to 240 VAC transformer If you do not already have a pump installed you can get a 120 volt pump if you don t need more than 1 2 HP Idle powe...

Page 8: ...d for resistive type of loads that have unity 1 Power Factor In a reactive type of load like electric motor driven loads florescent lights computers audio video equipment etc the phase of the sine wav...

Page 9: ...ected to earth Examples are the neutral conductor in AC wiring and the negative conductor in many DC systems A grounded system is a system in which one of the current carrying conductors is grounded A...

Page 10: ...ected to a black current carrying conductor which is also called Line Live Hot pole The other flat pin is connected to the white current carrying conductor also called the Neutral Return Cold pole The...

Page 11: ...nection that connects to the ground rod or to the water pipe or to another connection that is solidly bonded to the earth ground The connections must be tight against bare metal Use star washers to pe...

Page 12: ...the value of the above high voltage See the diagram below The output wave form of the inverter is a modified sine wave see the diagram given below In a sine wave the voltage rises and falls smoothly...

Page 13: ...ance of low frequency filter capacitors power factor improvement capacitors NOTE Electric motors and microwaves will run hotter when operated with modified sine wave Please ensure proper ventilation f...

Page 14: ...pon a number of factors external to the power supply like proximity of the inverter to the EMI receptors types and quality of connecting wires and cables etc EMI due to factors external to the inverte...

Page 15: ...Page 14 LAYOUT g f PSE 24125A PSE 24175A Rear View Bottom View a c d e b h i PSE 24275A Front View b a c d e k j f g h i Rear View...

Page 16: ...erature LED Indicator Light This light will turn RED and the inverter will automatically shut down when the internal temperature exceeds the designed parameters for safe operation When this occurs tur...

Page 17: ...ed as an accessory Use this receptacle if you require power to be drawn from the front panel This will require connection As this receptacle e is fed through a 15A breaker j the power drawn from here...

Page 18: ...of deep cycle lead acid batteries wet and sealed A wet cell battery has a high tolerance to overcharg ing However it will release hydrogen gas when charging that must be properly vented and the water...

Page 19: ...is not linear but is more or less according to the table below Table 1 Battery Capacity versus Rate of Discharge Hours of Discharge Usable Capacity 20 100 10 87 8 83 6 75 5 70 3 60 2 50 1 40 Using th...

Page 20: ...l connection of batteries When two or more batteries are connected in series their voltages add up but their AH capacity remains the same For example when two 12 V 105 AH batteries are connected in se...

Page 21: ...formula 2 above the DC current to be delivered by the 24 V batteries 1000 W 20 50 Amperes Next the energy required by the load in Ampere Hours AH is determined For example if the load is to operate fo...

Page 22: ...of batteries through a battery isolator of appropriate capacity The battery isolator is a solid state electronic circuit that will allow the alternator to charge the two sets of batteries when the eng...

Page 23: ...are isolated from the chassis Similarly the neutral pole of the AC receptacles the neutral wire is not bonded to the chassis System grounding to suit the national local electrical codes is to be unde...

Page 24: ...to reduce the risk of dropping a metal tool on the battery It could spark or short circuit the battery or other electrical parts and could cause an explosion Remove metal items like rings bracelets an...

Page 25: ...stranded copper wire cables rated at 90 C minimum Do not use aluminium cable as it has higher resistance per unit length Cables can be bought at a marine welding supply store The cables from the batt...

Page 26: ...e DC side cables To further reduce RF interference shield the cables with sheathing copper foil braiding Taping battery cables together to reduce inductance Do not keep the battery cables far apart In...

Page 27: ...therefore not a neutral Do not touch this slot as it will be at an elevated voltage with respect to the metal chassis earth ground and may produce an electrical shock when touched AC output connection...

Page 28: ...tal Use star washers to penetrate paint and corrosion Grounding of PSE 24275A to earth or to other designated ground Please see details regarding grounding under AC Power Distribution and Grounding on...

Page 29: ...ill be indicated It should read between 24 to 26 volts if the batteries are fully charged Switch on the AC load s The green LED bar graph current indicator d will show the current drawn by the inverte...

Page 30: ...ge at the DC input terminals will be lower than the voltage at the battery terminals due to the voltage drop in the battery cables and connectors The drop in the voltage at the DC input terminals of t...

Page 31: ...per limit the AC output of the inverter is shut down temporarily The red Over Temp LED b is lighted and a buzzer is sounded The unit will automatically reset after the unit has cooled down Shut down d...

Page 32: ...the cause of the shut down REMEDY 1 Check the continuity of the battery input circuit 2 Check that the battery fuse is intact Replace if blown 3 Check that all connections in the battery input circui...

Page 33: ...ture or insufficient air exchange REMEDY 1 Reduce the load 2 The load is not suitable as it requires higher power to operate Use an inverter with higher power rating 1 Reduce the load 2 The load is no...

Page 34: ...for connection to external distribution panel Receptacle NEMA 5 15R Dimensions W x D x H mm Weight Kg This is the active power for resistive type of loads which have power factor 1 Reactive loads may...

Page 35: ...a reasonable number of opportunities to do so Warranty service shall be performed only by the Warrantor Any attempt to remedy the defect by anyone other than the Warrantor shall render this warranty v...

Page 36: ...604 525 3836 Fax 604 525 5221 Website www samlexamerica com Head Office Samlex America Inc 103 4268 Lozells Ave Burnaby BC Canada V5A 0C6 USA Shipping Warehouse Kent WA Canadian Shipping Warehouse Del...

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