{"product_id":"spt3000-24vdc-3000w-split-phase-pure-sine-wave-inverter-dc-to-ac-multiple-outlets-bf9xxk","title":"SPT3000 - 24VDC - 3000W Split Phase Pure Sine Wave Inverter - DC to AC - Multiple Outlets","description":"\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe KLF-SPT3000 \u003c\/strong\u003eis a 3000 Watt Split Phase Pure Sine Wave Inverter\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Phase Pure Sine Wave Power Inverter -\u003c\/strong\u003e Provides 3000 Watt pure sine wave continuous power DC 24volt to 120V\/240V AC split phase, high quality and stable output power, 60HZ, high frequency, ideal for sensitive loads appliances under 3000 Watt for Jobsite, RV, and whole house backup emergency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital LCD Display Monitor -\u003c\/strong\u003e Power usage with no effort LCD Display for battery volt and capacity, simultaneous tracking of 3 output circuits for volt and amper of dual 120 VAC mode, volt and frequency of 240VAC mode, easily master the power inverter working status, a good source of back up power supply for off-grid system or emergency like power failure \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Outlets -\u003c\/strong\u003e Features 2 circuit 120v AC outputs (AC1 and AC2) with 4 household outlets, each circuit can support the 1500W output, 1+ heavy duty 240VAC universal plug and a hardware terminal with multiple output (L1+LP2=220V, L1+N=110V, L2+N=110V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency -\u003c\/strong\u003e And plenty of power Up to 91.6% efficiency, with maximum 12.5A current output in the 240V circuit, perfectly adapted to high-power 240VAC appliances. Supports a maximum 12.5A hardware terminal and dual 120V 12.5Amp output circuits : AC1 and AC2, can support the 1500W output at the same time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft Starter Design -\u003c\/strong\u003e With soft starter built-in, this reduces the instantaneous impact of inrush current to allow the AC voltage to rise smoothly, effectively extending the life of the appliance. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Safety Protections\u003c\/strong\u003e - isolated input\/output design, input low voltage, input high voltage, overload, temperature, short circuit, battery reverse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAttentions for resistive load applications:\u003cbr\u003e\u003c\/strong\u003eIf you need the inverter to run the resistive load (like laptops, TVs, electric cookers, lights), please choose the inverter with continuous power higher than the appliance's rated power. For example, for the power inverter with continuous power 2500W, it is suggested to run the appliance with rated power less than 2500W. It is better to use 80% of the rated power. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAttentions for inductive load applications:\u003c\/strong\u003e\u003cbr\u003eIf you use refrigerators, freezers, microwaves, water pumps, air conditioners and other appliances with compressors or motrs, please choose the inverter whose continuous power is 3-7 times higher than your appliances. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details Below:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 247px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eNet Weight (Pound)\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e 15.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e3000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eAC Output Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e24V \/ 48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eDC Input Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e21-30V \/ 42-60V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eAC Output Voltage \u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e120VAC and 240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eNo Load Current Draw\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e\u0026lt;30W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e\u003cspan\u003e≧90%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eAC Regulation\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eFrequency \u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eLow Voltage Alarm \u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e19.5-21.5v \/ 43-45v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eLow Voltage Shut Down\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e18.5-20.5v \/ 41.5-42.5v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eOverload\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003eShut off \u0026amp; Recover Manually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 34.0659%; height: 19px;\"\u003eOver Voltage Shutdown\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%; height: 19px;\"\u003e30.5V \/ 61.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eOver Voltage Protection\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003eshutoff Output Automatically\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eOver Heat Protection\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003eCooling fans run when it's over 120 degrees Fahrenheit \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eCooling Fans\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003e\n\u003cspan\u003e-10\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"content-right_8Zs40\"\u003e℃\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eTO 50\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"content-right_8Zs40\"\u003e℃\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\/ -50℉ TO 122℉\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003e\n\u003cspan\u003e-30\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"content-right_8Zs40\"\u003e℃\u003c\/span\u003e\u003cspan\u003e TO 70\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"content-right_8Zs40\"\u003e℃\u003c\/span\u003e\u003cspan\u003e \/ -86℉ TO 158℉\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eWorking Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003e20% to 90% RH Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eStart\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003eSoft Start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eTotal Harmonic Distortion\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003eTHD\u0026lt;5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0659%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 65.0183%;\"\u003e12 months for non-artificial damage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e1). Use 120V output only:\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e 1500 W highest for one double US sockets (AC1\/AC2), AC1 and AC2 can support the 1500W output at the same time. There will be 3000W in total for AC1 and AC2. (If just use one 120 vac, with just AC1 or AC2, the output voltage will decrease 0-8v according to the load.)\u003c\/span\u003e\u003cbr\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e2). Use 240v output only:\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e 3000W Max output\u003c\/span\u003e\u003cbr\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e3). Use both 120V output and 240V output:\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e The total amper cannot be high than 12.5 A (3000W\/240 V) for all the connection, for example, there is 1000W 240V equipment, its current is 1000W\/240V=4. 1 6 A. for the 120V, its total current cannot be higher than 8.33A in total. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eLCD Display\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"410\" width=\"1000\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0052\/5395\/5651\/files\/b9c19ebb-4c9d-4dc1-bd33-8175749c4c83.__CR0_0_1464_600_PT0_SX1464_V1.jpg?v=1712755646\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAC Panel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"389\" width=\"949\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0052\/5395\/5651\/files\/b05e3e5e-105a-47ba-b244-d44d31f851b6.__CR0_0_1464_600_PT0_SX1464_V1.jpg?v=1712755646\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDC Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"346\" width=\"844\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0052\/5395\/5651\/files\/dc4bf344-618e-4532-b57f-eea185268adf.__CR0_0_1464_600_PT0_SX1464_V1.jpg?v=1712755646\" alt=\"\"\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cimg height=\"368\" width=\"898\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0052\/5395\/5651\/files\/a38301be-4f83-4e60-8d9e-f144ceb029f9.__CR0_0_1464_600_PT0_SX1464_V1.jpg?v=1712755646\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/NOLJwhRd-P8?si=eb9L80LUyz8sXZQk\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cstrong\u003e1)\u003c\/strong\u003e. \u003cstrong\u003eCan I add a fuse or circuit breaker between the input terminal of the inverter and the battery? if so, what specifications are recommended?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the following is the calculation of fuse ampere. \u003c\/p\u003e\n\u003cp\u003eContinuous power of the inverter \u003cspan data-mce-fragment=\"1\"\u003e÷ Lowest input voltage = Fuse Ampere, \u003cstrong\u003eE.G.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e 3000W 12VDC version: recommend a 300Amp fuse (3000W÷10VDC=300Amp)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e 3000W 24VDC version: recommend a 150Amp fuse (3000W÷20VDC=150Amp)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e 3000W 36VDC version: recommend a 100Amp fuse (3000W÷30VDC=100Amp)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e 3000W 48VDC version: recommend a 75Amp fuse (3000W÷40VDC=75Amp)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2). Why did sparks appear on the cable and the inverter terminal when connecting the battery to the inverter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/QxWPRjPS0ks?si=vmgAiaEbyHZJv9bH\" height=\"315\" width=\"560\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e This is normal, and it is not that the inverter is malfunctioning. The inverter has built-in large capacitors, a very small amount of power is still stored inside. When the battery cable is connected to the input of the inverter, sparks may appear, which is a discharge process. Please feel free to use it. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3). Why the inverter's output voltage keeps dropping or even shuts down automatically when running loads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ee.g 3000W 12VDC version\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlease check I there is a fuse or breaker installed in your system\u003c\/strong\u003e. Generally, we recommend that a 300Amp fuse be installed between, the inverter and the battery. If the fuse size is too small, it will limit the input current. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlease ensure that you're using standard cables\u003c\/strong\u003e. If there are 4 cables please use them all, or the output will only be about a half, If you use your own cable, please ensure that the sable specification is larger than AWG 4. and if the length exceeds 24 inches, please thicken the cable. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlease check if the battery capacity is too small\u003c\/strong\u003e. We recommend connecting to a battery system a 300AH for a 3000-Watt 12VDC inverter. When the DC LED reading drops while the load is running, it is likely that your battery capacity is too small to supply power to the load. Please try to add other batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4). Why the inverter can't be turned on?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease fully charge the battery before installing the inverter. There are some large capacitors built into the inverter, so it may be in the low-voltage protection or even unable to turn on when the battery power is low. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5). Why can't my inverter run the refrigerator?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompressors are inductive in nature and would be a hard load on the inverter. The vast majority of the refrigerator's power consumption takes place in the compressor, which kicks the instantaneous power in the startup phase to 6- times, or even 10 times bigger than its working power. If you want to power up a refrigerator, we suggest you use a 10 times higher power inverter, please check that the load is within the allowable range. \u003c\/p\u003e","brand":"KeylessFactory","offers":[{"title":"Default Title","offer_id":52456011202780,"sku":"KLF-SPT3000","price":200.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0047\/9196\/files\/imjn10m9v9lx_bf3bd5a9-84b0-4145-9bc5-fafd07feb039.jpg?v=1788782581","url":"https:\/\/uhshardwares.com\/products\/spt3000-24vdc-3000w-split-phase-pure-sine-wave-inverter-dc-to-ac-multiple-outlets-bf9xxk","provider":"UHS-hardware","version":"1.0","type":"link"}