BESTEK 500W Pure Sine Wave Car Inverter:Its output waveform is same as the AC power waveform of mains power grid which delivers a smoothly-varying sine wave for sensitive electronics provided by the electric utility.Perfects for off-grid system,Lower THD,Less wear,Strong inductive Loads Capability.It has little interference with radios, communication and precision equipment.It’s also recommended by most cordless tool manufacturer that a pure sine wave inverter is used to ensure long battery life
This is an inverter converting DC from your car battery to AC for whatever you want to use within its Watt range.It can pull power from the battery through the cigarette lighter plug or directly clamp the alligator battery clips onto the car battery.Plug this into 12v cigarette lighter outlet provides continuous DC to AC power with 2 AC outlets operates any 110v device and 2 USB ports which detects your device automatically to deliver its fastest charge speed up to 2.4 amps per port/4.2 amps max
The Sine Wave Inverter has well placed thermal protection sensors,The aluminum alloy casing with a few ripples,Unique vents and also a built-in FAN which comes ON under NO any loads or when the Inverter becomes Hot Once Powerred. It has 2 x 40 amp/32V external replaceable fuse for protection when hooked up to your battery,readily accessible/replaceable from the back of the Inverter;when hooked to cigarette lighter it will use 15 amp fuse designated to your car.
Isolated Voltage Protects Perfectly for your device from Over-voltage,Under-voltage,Overheat,Overload,Reverse Polarity,Short circuit.it will not drain your battery dry because of an under-voltage protection point.The Inverter does automatically sense overload condition and shuts down AC power when the load exceeds 500W.You will need to power Off/On to reset the overload condition indicated by the Flashing Red.The ON-OFF switch only works for the 3-prong plugs.
The 12V plug is spring-loaded and fits snugly into the receptacle.You cannot get 500 watts from 12volt cigarette lighter plug,needs alligator clips for car battery. If you’re going to be plugging this into car cigarette lighter,you should keep the wattage under 150,since that is what most car fuses are set for.What You Get:1xBESTEK 500W Pure Sine Inverter,1xUser Manual,2xbattery clamps cable,1x 12V cigarette Lighter plug cable,2 x spare fuses.
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DC-AC PSW Car Inverter with Dual USB Ports& Dual AC Outlets
It is an easy way to provide access to electricity when camping or for emergency use during a power outage.In addition,it has two USB-2 chargers for phones, tablets, etc.itâs an asset when power is off for an extended period (such as with hurricanes), you have an immediate place to go for charging phones and medical issues such as nebulizer treatments.
1.BESTEK 500W Pure Sine Wave Inverters
2.Perfect for off-grid system,Low THD,Less wear
3.2 USB Ports and Dual 110V AC Outlets
4.Built in Quiet Smart Cooling Fan,Less noise and Heat Dissipation Well
5.Less EMI Interference,Isolated Voltage Protection
6.Strong Load Compatibility,Conversion efficiency 90%,Durable Aluminum Alloy Case Heatsink
7.Over-voltage,Under-voltage,Overheat,Overload,Reverse Polarity and Short circuit Protection
8.Ideal for RV,Camping,Road Trips,CPAP Machine,air mattress,Cordless Tools,Battery Chargers
1.Be sure to unplug or turn it off when you shut off your vehicle as some vehicles still allow charging even when the ignition is off.
2.Be aware of your car’s fuses(Most is 15A), most carâs 12v cigarette lighter port are fused at 150W, due to the battery output voltage is 10-15V,then P=UI(150W=10V(Min) x 15A),so you won’t be able to pull more than it if connect with carâs 12V cigarette lighter ports;unless you plug directly into car’s battery
3.Fully applicable for all appliances under 500Watts,Great for pumping up air mattress when going camping/glamping
The Instructions of LED Indicator status:
1. Green LightedââWorking
2. Flashing GreenââUnder-voltage or Over-voltage Protection
3. Flashing RedââOverload Protection
4. Red LightedââShort Circuit Protection
5. Flashing with Red & Green AlternatelyââOver-temperature Protection or Fan Fail to work
6. OffââNot Switched on,Fuse Blown or Not Powerred
|Item Weight||2.2 pounds|
|Product Dimensions||8.7 x 4.3 x 2.4 inches|
|Item model number||MRZ5011BU-GY|
5.0 out of 5 stars
|Best Sellers Rank||
#13,892 in Automotive (See Top 100 in Automotive)
|Date First Available||April 6, 2020|
Product Warranty: For warranty information about this product, please click here
I needed an inverter to power my PA system, as well as an electronic keyboard, and several other accessories. A standard 750 watt inverter worked, but since it wasn’t a pure sine wave type there was a loud hum coming from the speakers. The Bestek unit eliminated the hum completely.
As far as construction, it’s well made and well designed, and not too large. The fan speed appears to be regulated according to output, which is a nice feature. Definitely would buy again and recommend to others.
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